Analog Microelectronics AME8882
The AME8882A/B family of positive CMOS linear regulators provides ultra low-dropout voltage (240mV @2A) and low quiescent current (typically 600uA), thus making them ideal for power-saving system. These rugged devices have both Thermal Shutdown and Current limit to prevent device failure under the "Worst" of operating conditions. The AME8882A/B also provides SS time in order to reduce inrush current in different applications.| Part No. | AME8882 |
|---|---|
| Datasheet | AME8882 Download |
| Manufacturer |  Analog Microelectronics |
| Description | Low Dropout 2A CMOS Regulator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
nFEATURES
n Typical Application VIN 10µF Chip Enable VCNTL IN OUT AME8882 ADJ EN VCNTL PG GND 1µF VOUT= 0.8 x R1+R2 R2 VOUT R1 10µF R2 100K VOUT l Low Dropout Voltage: 240mV @2A, 25oC l Adjustable Output Voltage (0.8V to 3.3V) l High Output Accuracy +1.5% l Support Low ESR Multi-layer ceramic capacitors (MLCC) Application l Power Good Output l Fast Transient Response l Soft-Start Function l Over-Temperature Shutdown with Hysteresis l Current Limiting and Short Current Limit Protection l Green Products Meet RoHS Standards VIN 10µF Chip Enable VCNTL IN OUT AME8882 ADJ EN VCNTL PG GND 1µF VOUT= 0.8 x R1+R2 R2 VOUT R1 10µF R2 100K VOUT n Functional Block Diagram nAPPLICATIONS
l Motherboard Application l Notebook Application l Front Side Bus VTT(1.2V/2A) IN OCP OTP EN VCNTL POR Driver Error Amplifier 0.8V 0.72V OUT ADJ PG GND Rev. A.03 1 AME AME8882 Low Dropout 2A CMOS Regulator n Pin Configuration SOP-8/PP Top View 8 765 AME8882 1 234 AME8882x-xxxADJ 1. PG 2. EN 3. IN 4.
