Voltage Regulators
AN80MxxRSP Series
5-pin, low dropout voltage regulator with standby function (500 mA type)
I Overvie...
Voltage
Regulators
AN80MxxRSP Series
5-pin, low dropout voltage
regulator with standby function (500 mA type)
I Overview
The AN80MxxRSP series is a 0.5 A, low dropout voltage
regulator IC with standby function, featuring low current consumption and low noise.
6.50±0.10 5.40±0.10 (4.35) (3.00)
1.80±0.10 (2.50)
Unit: mm
0.50±0.10 1.00±0.10
I Features
Standby consumption current: max. 3 µA Dropout voltage: 0.25 V Output voltage accuracy: ±3% 5-pin surface mounting package Ripple rejection ratio: 30 dB (f = 500 kHz) Output voltage: 1.8 V, 1.9 V, 2.0 V, 2.1 V, 2.2 V, 2.5 V, 2.7 V, 2.8 V, 2.9 V, 3.0 V, 3.1 V, 3.2 V, 3.3 V, 3.4 V, 3.5 V, 3.6 V, 4.8 V, 4.9 V, 5.0 V, 5.1 V, 5.2 V, 5.3 V
5.50±0.10
(5.50) 9.80±0.20
(2.50)
3 1 2 4 5 (0.75) 5.08±0.10
2.30±0.10 (0.80)
1.27±0.10
0.50±0.10
0.50±0.10 0.10±0.10
SP-5SU
I Applications
General use power supply
Note) The package of this product will be changed to lead-free type (SP-5SUA). See the new package dimensions section later of this datasheet.
I Block Diagram
Input short-circuit protection
Output stage
Voltage reference
Output driver
Overcurrent limitter Inrush current protection Thermal protection R2 R1
Starter
VREF
Error amplifier
1 VIN CIN 3.3 µF
2
3 (Fin)
4
5 VOUT
COUT 33 µF Cont. CNR 1 µF
Publication date: November 2001
SFF00009CEB
1.00±0.20
1
AN80MxxRSP Series
I Pin Descriptions
Pin No. 1 2 3 4 5 Input voltage pin (VIN) Control pin (Cont.) High: operation, Low: stop Electrically in common...