UNISONIC TECHNOLOGIES CO., LTD UR6225

Transcription

1 UNISONIC TECHNOLOGIES CO., LTD UR6225 POSITIVE VOLTAGE REGULATOR DESCRIPTION The UTC UR6225 is a positive voltage output, three-pin regulator that provides a high current even when the input/output voltage differential is small. Low power consumption and high accuracy is achieved through CMOS and laser trimming technologies. The UTC UR6225 consists of a high-precision voltage reference, an error amplification circuit, and a current limited output driver. Transient responses to load variations have improved in comparison to the existing series. FEATURES * Maximum Output Current: 300mA (Within Max. Power Dissipation, V OUT = 5.0V) * Output Voltage Range:.5V ~ 6.0V in 0.V Increments (.5V ~.9V for Custom Products) * Highly Accurate: Output Voltage ±2%(±% for Semi-Custom Products) * Low Power Consumption: Typ. V OUT =5.0V * : Typ. ±00 * Input Stability : Typ. 0.2%/V * Small Input-Output Differential: I OUT = V OUT = 5.0V with a 0.2V Differential. ORDERING INFORMATION Ordering Number Pin Assignment Package Lead Free Halogen Free Packing UR6225L-xx-AB3-C-R UR6225G-xx-AB3-C-R SOT-89 G I O - - Tape Reel UR6225L-xx-AE3-3-R UR6225G-xx-AE3-3-R SOT-23 O G I - - Tape Reel UR6225L-xx-AF5-C-R UR6225G-xx-AF5-C-R SOT-25 I G N N O Tape Reel UR6225L-xx-AF5-F-R UR6225G-xx-AF5-F-R SOT-25 G I O N N Tape Reel UR6225L-xx-T92-C-B UR6225G-xx-T92-C-B TO-92 G I O - - Tape Box UR6225L-xx-T92-C-K UR6225G-xx-T92-C-K TO-92 G I O - - Bulk UR6225L-xx-T92-B-B UR6225G-xx-T92-B-B TO-92 O G I - - Tape Box UR6225L-xx-T92-B-K UR6225G-xx-T92-B-K TO-92 O G I - - Bulk Note: Pin Assignment: I: V IN O: V OUT G: V SS N: No Connection xx: Output Voltage, refer to Marking Information. of 5 Copyright 208 Unisonic Technologies Co., Ltd

2 MARKING INFORMATION PACKAGE VOLTAGE CODE MARKING SOT-89 SOT-25 SOT-23 TO-92 5:.5V 8:.8V 20:2.0V 2:2.V 25:2.5V 26:2.6V 27:2.7V 28:2.8V 2J:2.85V 30:3.0V 33:3.3V 35:3.5V 36:3.6V 38:3.8V 40:4.0V 45:4.5V 50:5.0V 60:6.0V Voltage Code Voltage Code 5 4 F2XX F2XX 2 L: Lead Free G: Halogen Free Pin Code L: Lead Free G: Halogen Free BLOCK DIAGRAM V IN V OUT Current Limit + - Voltage Reference V SS UNISONIC TECHNOLOGIES CO., LTD 2 of 5

3 ABSOLUTE MAXIMUM RATINGS (T A =25, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Input Voltage V IN 0 V Output Current I OUT 300 ma Output Voltage V OUT V SS -0.3 ~ V IN +0.3 V SC-23/SOT mw Power Dissipation SOT-89 P D 500 mw TO mw Junction Temperature T J +25 Operating Temperature T OPR -40 ~ +85 Storage Temperature T STG -40~+25 Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL CHARACTERISTICS (T A =25, unless otherwise specified) UR V (Note) PARAMETER CIRCUIT SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT (E)(Note2), V IN =7.0V V Maximum Output Current I OUT(MAX) V IN =7.0V, V OUT (E) 5.4V 250 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =7.0V,mA I OUT 00mA mv V DIF I OUT =00mA 20 mv Differential (Note3) V DIF 2 I OUT =200mA 380 mv Supply Current 2 I SS V IN =7.0V μa Input Stability V IN V OUT 7.0V V IN 0V ±00 UR V (Note) Output Voltage V OUT (E)(Note2), V IN =6.0V V Maximum Output Current I OUT(MAX) V IN =6.0V, V OUT (E) 4.5V 250 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =6.0V,mA I OUT 00mA mv V DIF I OUT =00mA 20 mv Differential(Note3) V DIF 2 I OUT =200mA 380 mv Supply Current 2 I SS V IN =6.0V μa Input Stability V IN V OUT 6.0V V IN 0V ±00 UNISONIC TECHNOLOGIES CO., LTD 3 of 5

4 ELECTRICAL CHARACTERISTICS (Cont.) UR V (Note) Output Voltage V OUT (E)(Note2), V IN =5.5V V Maximum Output Current I OUT(MAX) V IN =5.5V, V OUT (E) 4.05V 200 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =5.5V,mA I OUT 00mA mv V DIF I OUT =00mA 70 mv Differential(Note3) V DIF 2 I OUT =200mA 400 mv Supply Current 2 I SS V IN =5.5V μa Input Stability V IN V OUT 5.5V V IN 0V UR V (Note) Output Voltage V OUT (E)(Note2), V IN =5.0V V Maximum Output Current I OUT(MAX) V IN =5.0V, V OUT (E) 3.6V 200 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =5.0V,mA I OUT 00mA mv V DIF I OUT =00mA 70 mv Differential(Note3) V DIF 2 I OUT =200mA 400 mv Supply Current 2 I SS V IN =5.0V μa Input Stability V IN V OUT 5.0V V IN 0V ±00 ±00 UR V (Note) Output Voltage V OUT (E)(Note2), V IN =4.8V V Maximum Output Current I OUT(MAX) V IN =4.8V,V OUT (E) 3.42V 65 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =4.8V, ma I OUT 86mA mv V DIF I OUT =86mA 80 mv Differential(Note3) V DIF 2 I OUT =72mA 400 mv Supply Current 2 I SS V IN =4.8V μa Input Stability V IN V OUT 4.8V V IN 0V ±00 UNISONIC TECHNOLOGIES CO., LTD 4 of 5

5 ELECTRICAL CHARACTERISTICS (Cont.) UR V (Note) Output Voltage V OUT (E)(Note2), V IN =4.6V V Maximum Output Current I OUT(MAX) V IN =4.6V,V OUT (E) 3.24V 65 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =4.6V, ma I OUT 86mA mv V DIF I OUT =86mA 80 mv Differential(Note3) V DIF 2 I OUT =72mA 400 mv Supply Current 2 I SS V IN =4.6V μa Input Stability V IN V OUT 4.6V V IN 0V ±00 UR V (Note) Output Voltage V OUT (E)(Note2), V IN =4.5V V Maximum Output Current I OUT(MAX) V IN =4.5V,V OUT (E) 3.5V 65 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =4.5V, ma I OUT 86mA mv V DIF I OUT =86mA 80 mv Differential(Note3) V DIF 2 I OUT =72mA 400 mv Supply Current 2 I SS V IN =4.5V μa Input Stability V IN V OUT 4.5V V IN 0V ±00 UR V (Note) Output Voltage V OUT (E)(Note2), V IN =4.3V V Maximum Output Current I OUT(MAX) V IN =4.3V,V OUT (E) 2.97V 65 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =4.3V, ma I OUT 86mA mv V DIF I OUT =86mA 80 mv Differential(Note3) V DIF 2 I OUT =72mA 400 mv Supply Current 2 I SS V IN =4.3V μa Input Stability V IN V OUT 4.3V V IN 0V ±00 UNISONIC TECHNOLOGIES CO., LTD 5 of 5

6 ELECTRICAL CHARACTERISTICS (Cont.) UR V (Note) Output Voltage V OUT (E)(Note2), V IN =4.0V V Maximum Output Current I OUT(MAX) V IN =4.0V,V OUT (E) 2.7V 50 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =4.0V, ma I OUT 80mA mv V DIF I OUT =80mA 80 mv Differential(Note3) V DIF 2 I OUT =60mA 400 mv Supply Current 2 Iss V IN= 4.0V μa Input Stability I OU T=40mA V IN V OUT 4.0V V IN 0V UR V (Note) Output Voltage V OUT (E)(Note2),V IN =3.85V V Maximum Output Current I OUT(MAX) V IN =3.85V,V OUT (E) 2.565V 50 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN= 3.85V, ma I OUT 77mA mv V DIF I OUT =77mA 80 mv Differential(Note3) V DIF 2 I OUT =54mA 400 mv Supply Current 2 I SS V IN =3.85V μa Input Stability V IN V OUT 3.85V V IN 0V UR V (Note) Output Voltage V OUT (E)(Note2), V IN =3.8V V Maximum Output Current I OUT(MAX ) V IN= 3.8V, V OUT (E) 2.52V 50 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =3.8V, ma I OUT 76mA mv V DIF I OUT =76mA 80 mv Differential(Note3) V DIF 2 I OUT =52mA 400 mv Supply Current 2 I SS V IN =3.8V μa Input Stability V IN V OUT 3.8V V IN 0V ±00 ±00 ±00 UNISONIC TECHNOLOGIES CO., LTD 6 of 5

7 ELECTRICAL CHARACTERISTICS (Cont.) UR V (Note) Output Voltage V OUT (E)(Note2), V IN =3.7V V Maximum Output Current I OUT(MAX ) V IN= 3.7V, V OUT (E) 2.43V 50 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =3.7V, ma I OUT 76mA mv V DIF I OUT =76mA 80 mv Differential(Note3) V DIF 2 I OUT =52mA 400 mv Supply Current 2 I SS V IN =3.7V μa Input Stability V IN V OUT 3.7V V IN 0V UR V (Note) Output Voltage V OUT (E)(Note2), V IN =3.6V V Maximum Output Current I OUT(MAX) V IN =3.6V, V OUT (E) 2.34V 50 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =3.6V, ma I OUT 72mA mv V DIF I OUT =72mA 80 mv Differential(Note3) V DIF 2 I OUT =44mA 400 mv Supply Current 2 I SS V IN =3.6V μa Input Stability V IN V OUT 3.6V V IN 0V UR V (Note) Output Voltage V OUT (E)(Note2), V IN =3.5V V Maximum Output Current I OUT(MAX) V IN= 3.5V, V OUT (E) 2.25V 25 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =3.5V, ma I OUT 70mA mv V DIF I OUT =70mA 80 mv Differential(Note3) V DIF 2 I OUT =40mA 400 mv Supply Current 2 I SS V IN= 3.5V μa Input Stability V IN V OUT 3.5V V IN 0V ±00 ±00 ±00 UNISONIC TECHNOLOGIES CO., LTD 7 of 5

8 ELECTRICAL CHARACTERISTICS (Cont.) UR V (Note) Output Voltage V OUT (E)(Note2), V IN =3.V V Maximum Output Current I OUT(MAX) V IN =3.V, V OUT (E).89V 25 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =3.V, ma I OUT 62mA mv V DIF I OUT =62mA 80 mv Differential(Note3) V DIF 2 I OUT =24mA 400 mv Supply Current 2 I SS V IN =3.V μa Input Stability V IN V OUT 3.V V IN 0V UR V (Note) Output Voltage V OUT (E)(Note2), V IN =3.0V V Maximum Output Current I OUT(MAX) V IN =3.0V, V OUT (E).8V 00 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =3.0V, ma I OUT 60mA mv V DIF I OUT =60mA 80 mv Differential(Note3) V DIF 2 I OUT =20mA 400 mv Supply Current 2 I SS V IN =3.0V μa Input Stability V IN V OUT 3.0V V IN 0V UR V (Note) Output Voltage V OUT (E)(Note2), V IN =2.8V V Maximum Output Current I OUT(MAX) V IN =2.8V, V OUT (E).62V 00 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =2.8V, ma I OUT 60mA mv V DIF I OUT =56mA 400 mv Differential(Note3) V DIF 2 I OUT =2mA 600 mv Supply Current 2 I SS V IN =2.8V μa Input Stability V IN V OUT 2.8V V IN 0V ±00 ±00 ±00 UNISONIC TECHNOLOGIES CO., LTD 8 of 5

9 ELECTRICAL CHARACTERISTICS(Cont.) UR V (Note) Output Voltage V OUT (E)(Note2) V Maximum Output Current I OUT(MAX) V IN =2.5V, V OUT (E).35V 00 ma Minimum Load Current I OUT(MIN) V IN =V OUT +V 50 μa Load Stability V IN =2.5V, ma I OUT 60mA mv V DIF I OUT =56mA 400 mv Differential(Note3) V DIF 2 I OUT =2mA 600 mv Supply Current 2 I SS V IN =2.5V μa Input Stability V IN V OUT 2.5V V IN 0V ±00 Notes:. V OUT (T)=Specified Output Voltage. 2. V OUT (E)=Effective Output Voltage (i.e. the output voltage when "V OUT (T)+.0V" is provided at the V IN pin while maintaining a certain I OUT value). 3. V DIF = {V IN (Note4) -V OUT (E)} 4. V IN = The input voltage at the time 98% of V OUT (E) is output (input voltage has been gradually reduced). UNISONIC TECHNOLOGIES CO., LTD 9 of 5

10 TEST CIRCUITS Circuit VIN VOUT A VIN + Vss + μf μf (Tantalum) (Tantalum) v RL Circuit 2 TYPICAL APPLICATION CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 0 of 5

11 TYPICAL CHARACTERISTIC () OUTPUT VOLTAGE VS. OUTPUT CURRENT C I =μf(tantalum), C L =μf(tantalum) UR V T OPR =25 V IN =6V UR V C I =μf(tantalum), C L =μf(tantalum) V IN =4.3V T OPR = Outpout Current, I OUT (ma) Outpout Current, I OUT (ma) (2) OUTPUT VOLTAGE VS. INPUT VOLTAGE T OPR =25 UR V C I =μf(tantalum), C L =μf(tantalum) UR V C I =μf(tantalum), C L =μ F(tantalum) T OPR = I OUT =0mA 4.4 I OUT =ma Input Voltage, V IN (V) I OUT =0mA I OUT =ma Input Voltage, V IN (V) 0 UNISONIC TECHNOLOGIES CO., LTD of 5

12 TYPICAL CHARACTERISTIC(Cont.) UNISONIC TECHNOLOGIES CO., LTD 2 of 5

13 TYPICAL CHARACTERISTIC(Cont.) (3) INPUT/OUTPUT VOLTAGE DIFFERENTIAL VS. OUTPUT CURRENT (4) SUPPLY CURRENT VS. INPUT VOLTAGE UNISONIC TECHNOLOGIES CO., LTD 3 of 5

14 TYPICAL CHARACTERISTIC(Cont.) UNISONIC TECHNOLOGIES CO., LTD 4 of 5

15 TYPICAL CHARACTERISTIC(Cont.) (5) LOAD TRANSIENT RESPONSE UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. UTC reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. UNISONIC TECHNOLOGIES CO., LTD 5 of 5