AP2122 Series

NRND = Not Recommended for New Design

Catalog

NRND = Not Recommended for New Design

Part	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Output Type	Mounting Type	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output	Package / Case	Control Features	Current - Quiescent (Iq)	Output Configuration	Voltage Dropout (Max) [Max]	Supplier Device Package	PSRR	Number of Regulators
Diodes Inc AP2122AK-3.3TRE1	6 V	3.3 V	1.81 mOhm	Surface Mount	Over Current	85 °C	-40 °C	150 mA	SC-74A SOT-753	Enable	50 çA	Positive	0.4 V	SOT-23-5	70 dB	1
Diodes Inc AP2122AK-3.0TRE1	6 V		1.81 mOhm	Surface Mount	Over Current	85 °C	-40 °C	150 mA	SC-74A SOT-753	Enable	50 çA	Positive	0.4 V	SOT-23-5	70 dB	1
Diodes Inc AP2122AK-1.8TRE1	6 V	1.8 V	1.81 mOhm	Surface Mount	Over Current	85 °C	-40 °C	150 mA	SC-74A SOT-753	Enable	50 çA	Positive	0.4 V	SOT-23-5	70 dB	1
Diodes Inc AP2122AK-2.5TRE1	6 V	2.5 V	1.81 mOhm	Surface Mount	Over Current	85 °C	-40 °C	150 mA	SC-74A SOT-753	Enable	50 çA	Positive	0.4 V	SOT-23-5	70 dB	1

Catalog

NRND = Not Recommended for New Design

Description

The AP2122 series are positive voltage regulator ICs fabricated by CMOS process. Each of these ICs consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection and a chip enable circuit . The AP2122 series feature high ripple rejection, low dropout voltage, low noise, high output voltage accuracy, and low current consumption which make them ideal for use in various battery-powered devices. The AP2122 series have 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.2V and 3.3V versions.