Datasheet High PSRR, low drop linear regulator IC Features Input voltage from 2.5 V to 18 V 2 V AMR Any fixed output voltages, from 1.2 V to 12 V in 1 mv steps (from 1.2 V to 6.6 V in 5 mv steps) available on request Adjustable version from 1.18 V to V IN - V DROP(MAX) Guaranteed output current 1.2 A Typical dropout 35 mv @ 1.2 A Undervoltage lockout Enable function Internal thermal, current and power limitation High PSRR: 87 db @ 12 Hz, 75 db @ 1 khz Operating temperature range: -4 C to 125 C Packages SO-8 batwing plastic micropackage, DFN6 (3x3) and DFN6 (2x2) Applications Maturity status link LDL212 Consumer Industrial SMPS Point-of-load DC-DC post-regulation Description The LDL212 provides 1.2 A of maximum current from an input voltage range from 2.5 V to 18 V, with a typical dropout voltage of 35 mv @ 1.2 A. The high power supply rejection ratio of 87 db at 12 Hz, and more than 4 db at 1 khz, makes the LDL212 suitable for direct regulation in SMPS and secondary linear regulation in DC-DC converters. The LDL212 goes to shutdown mode due to the enable logic control function, reducing the total current consumption. The device also includes the current limit, SOA and thermal protections. DS11245 - Rev 3 - September 218 For further information contact your local STMicroelectronics sales office. www.st.com
Block diagram 1 Block diagram Figure 1. Block diagram (fixed) V IN V OUT UVLO Bias generator RC filter OP-AMP SENSE EN Enable Bandgap reference Thermal protection Current and power limit GND GIPD25112151438MT Figure 2. Block diagram (adjustable) V IN V OUT UVLO Bias generator RC filter OP-AMP EN Enable ADJ Bandgap reference Thermal protection Current and power limit GND GIPD25112151438bMT DS11245 - Rev 3 page 2/28
Pin configuration 2 Pin configuration Figure 3. Pin configuration (top view) 1 2 3 6 5 4 SO-8 DFN6 GIPD2611215115MT Table 1. Pin description Pin name Pin number (SO-8) Pin number (DFN6) Description V IN 4 4 Input voltage V OUT 1 3 Output voltage GND 2, 3, 6, 7 1 Output voltage ADJ/sense 8 2 Feedback pin for adjustable version / V OUT sense on fixed version EN 5 6 Enable pin. The device is in off-state when this pin is pulled low NC - 5 Not connected GND - exposed pad Exposed pad must be connected to GND 1. The sense pin on the fixed version must be connected to V OUT for proper operation. DS11245 - Rev 3 page 3/28
Typical application 3 Typical application Figure 4. Typical application circuit (adjustable version) V IN V I V O V OUT LDL212 R 1 C In ON OFF EN ADJ GND C Out 1µF 4.7µF R 2 Adjustable version GIPD1122151346MT Figure 5. Typical application circuit (fixed version) V IN V I V O V OUT C In ON OFF LDL212 EN SENSE GND C Out 1µF 4.7µF Fixed version GIPD1122151347MT Note: R1 and R2 are calculated according to the following formula: R 1 = R 2 x (V OUT /V ADJ - 1). The output voltage of the adjustable version can be set from 1.18 V to V IN -V DROP(MAX), where V DROP(MAX) is the maximum dropout voltage, as defined in Table 4. Electrical characteristics. DS11245 - Rev 3 page 4/28
Maximum ratings 4 Maximum ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit V IN DC input voltage -.3 to 2 V V OUT DC output voltage -.3 to V IN +.3 V V EN Enable input voltage -.3 to V IN +.3 V V SENSE Output sense pin voltage -.3 to V IN +.3 V V ADJ ADJ pin voltage -.3 to 2 V I OUT Output current Internally limited ma P D Power dissipation Internally limited mw T STG Storage temperature range - 55 to 15 C T OP Operating junction temperature range - 4 to 125 C Note: Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. Table 3. Thermal data Symbol Parameter Value Unit SO-8 batwing plastic micropackage DFN6 (2x2) DFN6 (3x3) Thermal resistance junction-to-case 2 Thermal resistance junction-to-ambient 55 Thermal resistance junction-to-case 15 Thermal resistance junction-to-ambient 65 Thermal resistance junction-to-case 1 Thermal resistance junction-to-ambient 55 C/W DS11245 - Rev 3 page 5/28
Electrical characteristics 5 Electrical characteristics T J = 25 C, V IN = V OUT(NOM) + 1 V, C IN = 1 μf, C OUT = 4.7 μf, I OUT = 1 ma, V EN = V IN, unless otherwise specified. ( For V OUT(NOM) 1.5 V, V IN = 2.7 V.) Table 4. Electrical characteristics Symbol Parameter Test conditions Min. Typ. Max. Unit V IN Operating input voltage 2.5 18 V V Turn-on threshold 2.3 2.4 V UVLO Hysteresis 2 mv V OUT V OUT accuracy I OUT = 1 ma T J = 25 C I OUT = 1 ma -4 C < T J < 125 C -2 2 % -3 3 % V IN = 2.5 V, I OUT = 1 ma 1.18 V V ADJ Adjustable pin voltage T J = 25 C V IN = 2.5 V, I OUT = 1 ma -4 C < T J < 125 C -2 +2 % -3 +3 % I ADJ Adjustable pin current V IN = 2.5 V, I OUT = 1 ma 2 na ΔV OUT Line regulation V OUT + 1 V V IN 18 V, I OUT = 1 ma.2.1 %/V ΔV OUT Load regulation I OUT = 1 ma to 1.2 A.1.5 %/ma V DROP Dropout voltage (1) I OUT = 1.2 A V OUT > 3 V -4 C < T J < 125 C 35 6 mv en Output noise voltage 1 Hz to 1 khz, I OUT = 1 ma 6 µv RMS / V OUT V IN = V OUT(NOM) + 1 V ± V RIPPLE 87 V RIPPLE =.5 V, f = 12 Hz SVR Supply voltage rejection V IN = V OUT(NOM) + 1 V ± V RIPPLE 75 V RIPPLE =.5 V, f = 1 khz db V IN = V OUT(NOM) + 1 V ± V RIPPLE 5 V RIPPLE =.5 V, f = 1 khz I Q Quiescent current I OUT = ma to 1.2 A -4 C < T J < 125 C V IN input current in OFF mode V EN = GND V IN = 18 V 25 38.3 1.5 µa I SC Short-circuit current R L = 1.5 2 A DS11245 - Rev 3 page 6/28
Electrical characteristics Symbol Parameter Test conditions Min. Typ. Max. Unit V EN Enable input logic low Enable input logic high V IN = 2.5 V to 18 V -4 C < T J < 85 C V IN = 2.5 V to 18 V -4 C < T J < 85 C 1.2.4 V I EN Enable input current V EN = V IN, V IN = 18 V 16 2 1.5 µa T ON Turn-on time (2) 12 µs T Thermal shutdown 175 SHDN Hysteresis 25 C 1. Dropout voltage is the input-to-output voltage difference at which the output voltage is 1 mv below its nominal value. This specification is not valid for output voltages below 2.2 V. 2. Turn-on time is the time measured between the enable input just exceeding V EN high value and the output voltage just reaching 95% of its nominal value. DS11245 - Rev 3 page 7/28
Typical performance characteristics 6 Typical performance characteristics Figure 6. Output voltage vs. temperature (V IN = 2.5 V, V OUT = V ADJ, I OUT = ma) Figure 7. Output voltage vs. temperature (V IN = 2.5 V, V OUT = V ADJ, I OUT = 12 ma) 1.24 1.24 Output voltage [V] 1.22 1.2 1.18 1.16 Output voltage [V] 1.22 1.2 1.18 1.16 1.14 GIPD26112151216MT 1.14 GIPD26112151217MT Figure 8. Output voltage vs. temperature (V IN = 6 V, V OUT = 5 V, I OUT = 1 ma) Figure 9. Output voltage vs. temperature (V IN = 6 V, V OUT = 5 V, I OUT = 12 ma) 5 5.3 Output voltage [V] 4.98 4.96 4.94 1.16 Output voltage [V] 5.2 5.1 5 4.9 4.8 4.9 GIPD26112151218MT 4.7 GIPD26112151219MT DS11245 - Rev 3 page 8/28
Typical performance characteristics Figure 1. Line regulation vs. temperature (V IN = 6 to 18 V, V OUT = 5 V, I OUT = 1 ma ) Figure 11. Line regulation vs. temperature (V IN = 2.5 to 18 V, V OUT = V ADJ, I OUT = 1 ma).4.3 Line regulation [%/V].2 Line regulation [%/V].25.2.15.1.5 1 2 3 4 5 6 7 GIPD2611215122MT GIPD26112151221MT Figure 12. Load regulation vs. temperature (V IN = 6 V, V OUT = 5 V, I OUT = 1 to 12 ma ) Figure 13. Load regulation vs. temperature (V IN = 2.5 V, V OUT = V ADJ, I OUT = to 12 ma).1.1 Line regulation [%/ma].8.6.4.2 Line regulation [%/ma].8.6.4.2 GIPD26112151222MT GIPD26112151223MT Figure 14. Enable thresholds vs. temperature (V OUT = V ADJ ) Figure 15. Enable thresholds vs. temperature(v OUT = 5 V) 1.2 1.2 1.1 1.1 1.9 1.9 Ven-Lo, Vin=6V Ven-Hi, Vin=6V V EN [V].8.7.6 V EN [V].8.7.6.5.5.4.4.3.3 GIPD26112151224MT GIPD26112151224bMT DS11245 - Rev 3 page 9/28
Typical performance characteristics Figure 16. Dropout voltage vs. temperature Figure 17. Quiescent current vs. temperature (V OUT = 5 V, I OUT = ma) 6 IOUT =6mA IOUT =12mA IOUT =1mA 6 V DROP [mv] 4 2 IQ [µa] 4 2 GIPD26112151226MT V OUT = 5 V GIPD26112151226bMT Figure 18. Quiescent current vs. temperature (V OUT = 5 V, I OUT = 6 ma, 1.2 A) Figure 19. Quiescent current vs. temperature (V OUT = V ADJ, I OUT = ma) 6 4 IOUT = 6 ma I OUT = 12 ma 6 4 VIN =2.5V VIN =12V VIN =18V IQ [µa] IQ [µa] 2 2 V OUT = 5 V GIPD26112151227MT V OUT = V ADJ GIPD26112151228MT Figure 2. Quiescent current vs. temperature (V OUT = V ADJ, I OUT = 6 ma) Figure 21. Quiescent current vs. temperature (V OUT = V ADJ, I OUT = 1.2 A) IQ [µa] 6 4 2 VIN =2.5V VIN =6V VIN =1V IQ [µa] 6 4 2 V OUT = V ADJ GIPD26112151229MT V OUT = V ADJ GIPD2611215123MT DS11245 - Rev 3 page 1/28
Typical performance characteristics Figure 22. Off-state current vs. temperature (V OUT = 5 V) Figure 23. Off-state current vs. temperature (V OUT = V ADJ ) 5 4 5 4 VIN = 2.5 V VIN = 18 V IQ [µa] 3 2 IQ [µa] 3 2 1 1 GIPD26112151231MT V OUT = V ADJ GIPD26112151232MT Figure 24. Short-circuit current vs. dropout voltage (V OUT = 5 V) Figure 25. Short-circuit current vs. dropout voltage (V OUT = V ADJ ) I SHORT [A] 2.5 2 1.5 1 ISHORT [A] T=125 C ISHORT [A] T=85 C ISHORT [A] T=25 C ISHORT [A] T= C ISHORT [A] T=-25 C ISHORT [A] T=-4 C I SHORT [A] 2.5 2 1.5 1 ISHORT [A] T=125 C ISHORT [A] T=85 C ISHORT [A] T=25 C ISHORT [A] T= C ISHORT [A] T=-25 C ISHORT [A] T=-4 C.5.5 2 4 6 8 1 12 14 16 18 2 V DROP [ V] V EN to V IN, C IN =1µF, C OUT =4.7 µf GIPD26112151233MT 2 4 6 8 1 12 14 16 18 2 V DROP [ V] V EN to V IN, C IN =1µF, C OUT =4.7 µf GIPD26112151235MT Figure 26. SVR vs. frequency Figure 27. Output noise spectral density (V O = V ADJ ) 1 9 8 7 Vout=5V Vout=Vadj 5. 4. SVR [db] 6 5 4 3 en [uv/sqrt(hz)] 3. 2. 2 1. 1 1 1 1 1 frequency [Hz] For V OUT = 5V, V IN = V EN = from 5.5 to 6.5V, I OUT = 1mA, C IN = 1µF, C OUT = 4.7µF For V OUT = V ADJ, V IN = V EN = from 2.5 to 3.5V, I OUT = 1mA, No C IN, C OUT = 4.7µF GIPD26112151236MT. 1. 1. 1. 1. 1. frequency [Hz] V IN = V EN = 2.5V, V OUT = V ADJ, I OUT = 1mA, C IN = 1µF, C OUT = 4.7µF GIPD26112151237MT DS11245 - Rev 3 page 11/28
Typical performance characteristics Figure 28. Output noise spectral density (V O = 5 V) Figure 29. Output noise spectral density (V O = 12 V) 2. 45. 4. 15. 35. en [uv/sqrt(hz)] 1. en [uv/sqrt(hz)] 3. 25. 2. 15. 5. 1. 5.. 1. 1. 1. 1. 1. frequency [Hz] V IN = V EN = 6V, V OUT = 5V, I OUT = 1mA, C IN = 1µF, C OUT = 4.7 µf GIPD26112151238MT. 1. 1. 1. 1. 1. frequency [Hz] V IN = V EN = 6V, V OUT = 5V, I OUT = 1mA, C IN = 1µF, C OUT = 4.7 µf GIPD26112151239MT Figure 3. Stability plan (V OUT = 5 V) Figure 31. Stability plan (V OUT = V ADJ ) 1 1 1 1 ESR@1KHz [Ω] 1.1 ESR@1KHz [Ω] 1.1.1 1 2.2 4.7 1 22 C OUT [µf] (nominal value) V EN = V IN = from 6 V to 18 V, I OUT = from 1 ma to 1.2 A (according to Max I OUT vs V drop characteristics), C IN = 1 µf GIPD31121514MT.1 3.3 4.7 1 22 C OUT [µf] (nominal value) V EN = V IN = from 2.5 V to 18 V, I OUT = from 1 ma to 1.2 A (according to Max I OUT vs Vdrop characteristics), C IN = 1 µf GIPD31121515MT Figure 32. Startup with enable (V OUT = 5 V) Figure 33. Startup with enable (V OUT = V ADJ ) Ch2=V OUT Ch2=V OUT Ch1=V EN Ch1=V EN VIN = 15 V, VEN from to 2 V, IOUT = 1 ma CIN = COUT = 1 µf Trise = 1 µs GIPD311215145MT VIN = 15 V, VEN from to 2 V, IOUT = 1 ma CIN = COUT = 1 µf Trise = 1 µs GIPD311215146MT DS11245 - Rev 3 page 12/28
Typical performance characteristics Figure 34. Turn-on time (V OUT = 5 V) Figure 35. Turn-on time (V OUT = V ADJ ) Ch2=V OUT VEN = VIN = from to 15 V, IOUT = 1 ma, COUT = 1 µf Trise = 1 µs GIPD311215147MT Figure 36. Line transient (V OUT = 5 V) Figure 37. Line transient (V OUT = V ADJ ) Ch2=V OUT Ch2=V OUT Ch2=V OUT OUT Ch2=V OUT Ch1=V IN Ch1=V IN Ch1=V Ch1=V IN IN Ch1=V IN V IN = from 6 to 15 V, I OUT = 1 ma, C OUT = 4.7 μf, tr = 5 μs GIPD311215149MT V IN = from 3.5 to 15 V, I OUT = 1 ma, NO C IN, C OUT = 4.7 μf, tr = 5 μs GIPD311215141MT Figure 38. Load transient (V OUT = 5 V) Figure 39. Load transient (V OUT = V ADJ ) Ch2=ACV OUT Ch4=I OUT VEN to VCC VIN = 3.5 V, IOUT = from 1 ma to 1.2 A, CIN = 1 µf COUT = 4.7 µf Trise = 5 µs GIPD3112151412MT DS11245 - Rev 3 page 13/28
Package information 7 Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark. 7.1 DFN6 (3x3) package information Figure 4. DFN6 (3x3) package outline 7946637_C DS11245 - Rev 3 page 14/28
DFN6 (3x3) package information Table 5. DFN6 (3x3) mechanical data Dim. mm Min. Typ. Max. A.8 1 A1.2.5 A3.2 b.23.45 D 2.9 3 3.1 D2 2.23 2.5 E 2.9 3 3.1 E2 1.5 1.75 e.95 L.3.4.5 Figure 41. DFN6 (3x3) recommended footprint 7946637_C DS11245 - Rev 3 page 15/28
DFN6 (3x3) packing information 7.2 DFN6 (3x3) packing information Figure 42. DFN6 (3x3) tape outline 7875978_ N DS11245 - Rev 3 page 16/28
DFN6 (3x3) packing information Figure 43. DFN6 (3x3) reel outline 7875978_ N Table 6. DFN6 (3x3) tape and reel mechanical data Dim. mm Min. Typ. Max. A 3.2 3.3 3.4 B 3.2 3.3 3.4 K 1 1.1 1.2 DS11245 - Rev 3 page 17/28
DFN6 (2x2) package information 7.3 DFN6 (2x2) package information Figure 44. DFN6 (2x2) package outline 77336 Table 7. DFN6 (2x2) mechanical data Dim. mm Min. Typ. Max. A.7.75.8 A1..2.5 A3 -.23 ref - b.25.3.35 DS11245 - Rev 3 page 18/28
DFN6 (2x2) package information Dim. mm Min. Typ. Max. D - 2. - E - 2. - e -.5 - D2.77.92 1.2 E2 1.3 1.45 1.55 K.15 - - L.2.3.4 aaa -.5 - bbb -.1 - ccc -.1 - ddd -.5 - eee -.8 - Figure 45. DFN6 (2x2) recommended footprint 77336 reve DS11245 - Rev 3 page 19/28
DFN6 (2x2) packing information 7.4 DFN6 (2x2) packing information Figure 46. DFN6 (2 x 2 mm) reel outline Table 8. DFN6 (2 x 2 mm) tape and reel mechanical data Dim. mm Min. Typ. Max. A 18 C 12.8 13.2 D 2.2 N 6 T 14.4 A 2.4 B 2.4 K 1.3 P 4 P 4 DS11245 - Rev 3 page 2/28
SO8 package information 7.5 SO8 package information Figure 47. SO-8 batwing package outline 1623_G Table 9. SO-8 batwing mechanical data Dim. mm Min. Typ. Max. A 1.75 A1.1.25 A2 1.25 b.31.51 b1.28.48 c.1.25 c1.1.23 D 4.8 4.9 5. E 5.8 6. 6.2 E1 3.8 3.9 4. e 1.27 h.25.5 L.4 1.27 L1 1.4 L2.25 k 8 ccc.1 DS11245 - Rev 3 page 21/28
SO8 package information Figure 48. SO-8 batwing recommended footprint 1623_GU DS11245 - Rev 3 page 22/28
Ordering information 8 Ordering information Table 1. Order code DFN6 (3x3) DFN6 (2x2) SO-8 batwing plastic micropackage Output voltage (V) LDL212PU12R (1) 1.2 LDL212PU15R 1.5 LDL212PU18R (1) 1.8 LDL212PU25R (1) 2.5 LDL212PU3R (1) 3 LDL212PV33R LDL212D33R (1) 3.3 LDL212PU5R 5 LDL212PUR LDL212PVR LDL212DR Adjustable 1. Available on request. DS11245 - Rev 3 page 23/28
Revision history Table 11. Document revision history Date Revision Changes 2-Mar-216 1 Initial release. 19-Sep-216 2 17-Sep-218 3 Updated Table 3: "Thermal data" and Section 5: "Electrical characteristics". Minor text changes. Added: GND pin name in Table 1. Pin description and new order code LDL212D33R in Table 1. Order code. DS11245 - Rev 3 page 24/28
Contents Contents 1 Block diagram...2 2 Pin configuration...3 3 Typical application...4 4 Maximum ratings...5 5 Electrical characteristics...6 6 Typical performance characteristics...8 7 Package information...14 7.1 DFN6 (3x3) package information... 14 7.2 DFN6 (3x3) packing information... 15 7.3 DFN6 (2x2) package information... 17 7.4 DFN6 (2x2) packing information... 19 7.5 SO8-batwing package information...2 7.6 SO8-batwing packing information... 8 Ordering information...23 Revision history...24 Contents...25 List of tables...26 List of figures...27 DS11245 - Rev 3 page 25/28
List of tables List of tables Table 1. Pin description....3 Table 2. Absolute maximum ratings...5 Table 3. Thermal data....5 Table 4. Electrical characteristics...6 Table 5. DFN6 (3x3) mechanical data... 15 Table 6. DFN6 (3x3) tape and reel mechanical data... 17 Table 7. DFN6 (2x2) mechanical data... 18 Table 8. DFN6 (2 x 2 mm) tape and reel mechanical data... 2 Table 9. SO-8 batwing mechanical data... 21 Table 1. Order code... 23 Table 11. Document revision history... 24 DS11245 - Rev 3 page 26/28
List of figures List of figures Figure 1. Block diagram (fixed)....2 Figure 2. Block diagram (adjustable)... 2 Figure 3. Pin configuration (top view)...3 Figure 4. Typical application circuit (adjustable version).... 4 Figure 5. Typical application circuit (fixed version)....4 Figure 6. Output voltage vs. temperature (V IN = 2.5 V, V OUT = V ADJ, I OUT = ma)...8 Figure 7. Output voltage vs. temperature (V IN = 2.5 V, V OUT = V ADJ, I OUT = 12 ma)...8 Figure 8. Output voltage vs. temperature (V IN = 6 V, V OUT = 5 V, I OUT = 1 ma)...8 Figure 9. Output voltage vs. temperature (V IN = 6 V, V OUT = 5 V, I OUT = 12 ma)...8 Figure 1. Line regulation vs. temperature (V IN = 6 to 18 V, V OUT = 5 V, I OUT = 1 ma )...9 Figure 11. Line regulation vs. temperature (V IN = 2.5 to 18 V, V OUT = V ADJ, I OUT = 1 ma)...9 Figure 12. Load regulation vs. temperature (V IN = 6 V, V OUT = 5 V, I OUT = 1 to 12 ma )...9 Figure 13. Load regulation vs. temperature (V IN = 2.5 V, V OUT = V ADJ, I OUT = to 12 ma)...9 Figure 14. Enable thresholds vs. temperature (V OUT = V ADJ )...9 Figure 15. Enable thresholds vs. temperature(v OUT = 5 V)...9 Figure 16. Dropout voltage vs. temperature... 1 Figure 17. Quiescent current vs. temperature (V OUT = 5 V, I OUT = ma).... 1 Figure 18. Quiescent current vs. temperature (V OUT = 5 V, I OUT = 6 ma, 1.2 A)... 1 Figure 19. Quiescent current vs. temperature (V OUT = V ADJ, I OUT = ma)... 1 Figure 2. Quiescent current vs. temperature (V OUT = V ADJ, I OUT = 6 ma)... 1 Figure 21. Quiescent current vs. temperature (V OUT = V ADJ, I OUT = 1.2 A)... 1 Figure 22. Off-state current vs. temperature (V OUT = 5 V)... 11 Figure 23. Off-state current vs. temperature (V OUT = V ADJ )... 11 Figure 24. Short-circuit current vs. dropout voltage (V OUT = 5 V)... 11 Figure 25. Short-circuit current vs. dropout voltage (V OUT = V ADJ )... 11 Figure 26. SVR vs. frequency... 11 Figure 27. Output noise spectral density (V O = V ADJ )... 11 Figure 28. Output noise spectral density (V O = 5 V)... 12 Figure 29. Output noise spectral density (V O = 12 V)... 12 Figure 3. Stability plan (V OUT = 5 V).... 12 Figure 31. Stability plan (V OUT = V ADJ ).... 12 Figure 32. Startup with enable (V OUT = 5 V)... 12 Figure 33. Startup with enable (V OUT = V ADJ )... 12 Figure 34. Turn-on time (V OUT = 5 V)... 13 Figure 35. Turn-on time (V OUT = V ADJ ).... 13 Figure 36. Line transient (V OUT = 5 V)... 13 Figure 37. Line transient (V OUT = V ADJ )... 13 Figure 38. Load transient (V OUT = 5 V).... 13 Figure 39. Load transient (V OUT = V ADJ )... 13 Figure 4. DFN6 (3x3) package outline... 14 Figure 41. DFN6 (3x3) recommended footprint.... 15 Figure 42. DFN6 (3x3) tape outline.... 16 Figure 43. DFN6 (3x3) reel outline... 17 Figure 44. DFN6 (2x2) package outline... 18 Figure 45. DFN6 (2x2) recommended footprint.... 19 Figure 46. DFN6 (2 x 2 mm) reel outline... 2 Figure 47. SO-8 batwing package outline... 21 Figure 48. SO-8 batwing recommended footprint... 22 DS11245 - Rev 3 page 27/28
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