oltage Regulators AN80xx/AN80xxM Series 3-pin, positive output, low dropout voltage regulator (50 type) Overview The AN80xx series and the AN80xxM series are 3- pin, low dropout, fixed positive output type monolithic voltage regulators. Since their power consumption can be minimized, they are suitable for battery-used power supply and reference voltage. 3 types of output voltage are available; 2, 2.5, 3, 3.5 (SSIP003-P-0000 only), 4, 4.5, 5, 6, 7, 8, 8.5, 9, and 0. AN80xx series 5.0± 0.6±0.5 (.0) (.0) 3.5±0.5 5.± 4.0± : mm 2.3± Features Input/output voltage difference: max. Output current of up to 50 Low bias current: 0.6 typ. : 2, 2.5, 3, 3.5 (SSIP003-P-0000 only), 4, 4.5, 5, 6, 7, 8, 8.5, 9, and 0 Built-in overcurrent protection circuit 2.54 2 3 AN80xxM series SSIP003-P-0000 4.6 max..8 max. 0.43 +0. 0.05 0.43 +0. 0.05 : Input 2: Output 3: GND : mm.6 max. 2.6 45 2.6 max. 4.25 max..5 3.0 0.8 min. 0.48 max. 0.58 max. 0.44 max. Block Diagram (AN80xxM series) 2 3 HSIP003-P-0000B : Output 2: GND 3: Input Starter oltage Reference + Error Amp. R 2 Current Limiter R I 3 () 2 (3) + (2) O R = 5kΩ C IN = 3µF C OUT = 0µF C IN C OUT Note) The number in ( ) shows the pin number for the AN80xx series. Publication date: August 200 SFF00007AEB
Absolute Maximum Ratings at T a = 25 C Parameter Symbol Rating Supply voltage Supply current Power dissipation Operating ambient temperature AN80xx series Storage temperature AN80xxM series I I CC P D T opr T stg 20 00 650 * mw 30 to +80 C 55 to +50 C 55 to +25 * AN80xxM series is mounted on standard board (glass epoxy: 20mm 20mm t.7mm with Cu foil of cm 2 or more). Electrical Characteristics at T a = 25 C AN8002, AN8002M (2 type) O T j = 25 C.92 2 2.08 REG IN I = 2.5 to 8, T j = 25 C 2 40 m I O = to 40, T j = 25 C 7 20 m 0 25 m DIF(min) I =.9, I O = 20, T j = 25 C 0.06 I =.9, I O = 50, T j = 25 C 0.2 I O = 0, T j = 25 C 0.6 I = 3 to 5, f = 20Hz 62 74 no 60 µ temperature coefficient O/T a T j = 30 to +25 C 0. m/ C Note 2) Unless otherwise specified, I = 3, I O = 20 and C O = 0µF. AN8025, AN8025M (2.5 type) O T j = 25 C 2.4 2.5 2.6 REG IN I = 3 to 8.5, T j = 25 C 2.5 50 I O = to 40, T j = 25 C 8 20 2.5 25 DIF(min) no I = 2.4, I O = 20, T j = 25 C I = 2.4, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 3.5 to 5.5, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C 0.3 m/ C Note 2) Unless otherwise specified, I = 3.5, I O = 20 and C O = 0µF. 60 0.2 0.6 72 65 m m m µ 2 SFF00007AEB
Electrical Characteristics at T a = 25 C (continued) AN8003, AN8003M (3 type) O T j = 25 C 2.88 3 3.2 REG IN I = 3.5 to 9, T j = 25 C 3 50 I O = to 40, T j = 25 C 9 25 5 30 DIF(min) no I = 2.9, I O = 20, T j = 25 C I = 2.9, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 4 to 6, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C 0.5 m/ C Note 2) Unless otherwise specified, I = 4, I O = 20 and C O = 0µF. 58 0.2 0.6 70 70 m m m µ AN8035(3.5 type) yp O T j = 25 C 3.36 3.5 3.64 REG IN I = 4 to 9.5, T j = 25 C 3.5 50 I O = to 40, T j = 25 C 0 30 20 40 DIF(min) no I = 3.4, I O = 20, T j = 25 C I = 3.4, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 4.5 to 6.5, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C m/ C Note 2) Unless otherwise specified, I = 4.5, I O = 20 and C O = 0µF. 57 0.2 0.6 69 75 m m m µ AN8004, AN8004M (4 type) O T j = 25 C 3.84 4 4.6 REG IN I = 4.5 to 0, T j = 25 C 3.5 50 I O = to 40, T j = 25 C 0 30 20 40 DIF(min) no I = 3.8, I O = 20, T j = 25 C I = 3.8, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 5 to 7, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C m/ C Note 2) Unless otherwise specified, I = 5, I O = 20 and C O = 0µF. 56 0.2 0.6 67 80 m m m µ SFF00007AEB 3
Electrical Characteristics at T a = 25 C (continued) AN8045, AN8045M (4.5 type) O T j = 25 C 4.32 4.5 4.68 REG IN I = 5 to 0.5, T j = 25 C 4 50 I O = to 40, T j = 25 C 35 23 45 DIF(min) no I = 4.3, I O = 20, T j = 25 C I = 4.3, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 5.5 to 7.5, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C 3 m/ C Note 2) Unless otherwise specified, I = 5.5, I O = 20 and C O = 0µF. 54 0.2 66 85 m m m µ AN8005, AN8005M (5 type) O T j = 25 C 4.8 5 5.2 REG IN I = 5.5 to, T j = 25 C 4.5 50 I O = to 40, T j = 25 C 2 40 25 50 DIF(min) no I = 4.8, I O = 20, T j = 25 C I = 4.8, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 6 to 8, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C 5 m/ C Note 2) Unless otherwise specified, I = 6, I O = 20 and C O = 0µF. 52 0.2 64 95 m m m µ AN8006, AN8006M (6 type) O T j = 25 C 5.76 6 6.24 REG IN I = 6.5 to 2, T j = 25 C 5.5 60 I O = to 40, T j = 25 C 3 45 28 55 DIF(min) no I = 5.8, I O = 20, T j = 25 C I = 5.8, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 7 to 9, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C m/ C Note 2) Unless otherwise specified, I = 7, I O = 20 and C O = 0µF. 5 0.3 63 05.2 m m m µ 4 SFF00007AEB
Electrical Characteristics at T a = 25 C (continued) AN8007, AN8007M (7 type) O T j = 25 C 6.72 7 7.28 REG IN I = 7.5 to 3, T j = 25 C 6.5 70 I O = to 40, T j = 25 C 4 50 3 60 DIF(min) no I = 6.8, I O = 20, T j = 25 C I = 6.8, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 8 to 0, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C 5 m/ C Note 2) Unless otherwise specified, I = 8, I O = 20 and C O = 0µF. 50 0.3 62 20.3 m m m µ AN8008, AN8008M yp(8 type) O T j = 25 C 7.68 8 8.32 REG IN I = 8.5 to 4, T j = 25 C 7.5 80 I O = to 40, T j = 25 C 5 55 34 65 DIF(min) no I = 7.8, I O = 20, T j = 25 C I = 7.8, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 9 to, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C 0.4 m/ C Note 2) Unless otherwise specified, I = 9, I O = 20 and C O = 0µF. 49 0.4 6 35.3 m m m µ AN8085, AN8085M yp (8.5 type) O T j = 25 C 8.6 8.50 8.84 REG IN I = 9 to 4.5, T j = 25 C 8.3 90 I O = to 40, T j = 25 C 6 60 36 70 DIF(min) no I = 8.3, I O = 20, T j = 25 C I = 8.3, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 9.5 to.5, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C 0.43 m/ C Note 2) Unless otherwise specified, I = 9.5, I O = 20 and C O = 0µF. 48 0.4 0.8 60 40.4 m m m µ SFF00007AEB 5
Electrical Characteristics at T a = 25 C (continued) AN8009, AN8009M (9 type) O T j = 25 C 8.64 9 9.36 REG IN I = 9.5 to 5, T j = 25 C 9 00 I O = to 40, T j = 25 C 7 70 37 75 DIF(min) no I = 8.8, I O = 20, T j = 25 C I = 8.8, I O = 50, T j = 25 C I O = 0, T j = 25 C I = 0 to 2, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C 0.45 m/ C Note 2) Unless otherwise specified, I = 0, I O = 20 and C O = 0µF. 47 0.4 0.8 59 50.4 m m m µ AN800, AN800M (0 type) O T j = 25 C 9.6 0 0.4 REG IN I = 0.5 to 6, T j = 25 C 0 00 I O = to 40, T j = 25 C 8 75 40 85 DIF(min) no I = 9.8, I O = 20, T j = 25 C I = 9.8, I O = 50, T j = 25 C I O = 0, T j = 25 C I = to 3, f = 20Hz temperature coefficient O/T a T j = 30 to +25 C 0.5 m/ C Note 2) Unless otherwise specified, I =, I O = 20 and C O = 0µF. 46 0.4 0.8 58 65.4 m m m µ 6 SFF00007AEB
Main Characteristics Power dissipation PD (mw) 800 700 600 500 400 300 200 00 P D T a (AN80xx series) Power dissipation PD (mw) 800 700 600 500 400 300 200 00 P D T a (AN80xxM series) Mounted on standard board glass epoxy: 20 20 t.7mm 3 with Cu foil of cm 2 or more 0 0 20 40 60 80 00 20 40 60 Ambient temperature T a ( C) 0 0 20 40 60 80 00 20 40 60 Ambient temperature T a ( C) () 80 70 60 50 40 30 f AN8005 50 00 300 500 k 3k 5k 0k 30k 50k 00k Frequency f (Hz) O () 2 0 8 6 4 2 0 C O = 0µF I O = 0 O I AN800/M AN8005/M AN8002/M 0 5 0 5 20 Input voltage I () O () 5.3 5.2 5. 5.0 4.9 4.8 O I O AN8005 I = 6 C O = 0µF O () 5.3 5.2 5. 5.0 4.9 4.8 O T a AN8005 I = 6 C O = 0µF I O = 0 4.7 0 0 20 30 40 50 60 70 80 90 00 Output current I O () 4.7 40 20 0 20 40 60 80 00 20 40 60 Ambient temperature T a ( C) SFF00007AEB 7
Application Circuit Example I 3µF AN80xx AN80xxM Series + 0µF O AN80xx and AN80xxM series have their internal gain increased in order to improve performance. When the power line on the output side is long, use a capacitor of 0µF. Also, the capacitor on the output side should be attached as close to the IC as possible. When using at a low temperature, it is recommended to use the capacitors with low internal impedance (for example, tantalum capacitor) for output capacitors. 8 SFF00007AEB