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AP2138N-3.3TRG1

Name: AP2138N-3.3TRG1
Brand: Diodes Incorporated
SKU: AP2138N-3.3TRG1
Availability: InStock

LDO Voltage Regulator, Fixed, 2.5 V to 6 V, Single Output, 400 mV Drop, 3.3 V, 250 mA, 3 Pins, SOT-23

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Manufacturer:Diodes Incorporated

Product Category: Power Management, Voltage Regulators, LDO Voltage Regulators

Avnet Manufacturer Part #: AP2138N-3.3TRG1

Secondary Manufacturer Part#: AP2138N-3.3TRG1

RoHS 10 Compliant
Tariff Charges

Description

AP2138N-3.3TRG1 is an ultra-low quiescent current CMOS LDO regulator IC. It consists of a voltage reference, an error amplifier, a resistor network for setting output voltage and a current limit circuit for current protection. This IC features high output voltage accuracy, extremely low quiescent current and low dropout voltage which make them ideal for use in various power sources for portable applications. Applications include battery powered equipment, reference voltage sources, cameras, video cameras, portable AV systems, mobile phones, communication tools, portable games.

Input voltage range from 2.5 to 6V
Quiescent current is 1.0µA typ at IOUT=0
Output current is 250mA min at TJ=+25°C, IOUT=40mA, CIN=COUT =1µF
Dropout voltage is 20mV typ at IOUT=10mA
Output voltage temperature coefficient is ±330µV/°C typ TJ=+25°C, IOUT=40mA, CIN=COUT =1µF
Load regulation is 25mV typ at 1mA = IOUT = 100mA
Line regulation is 6mV typ at 4.6V = VIN = 6V
3.3V fixed output voltage
SOT-23-3 package
Temperature range from -40 to +85°C

Technical Attributes

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	Description	Value
	Accuracy (+/-)	2 %
	Dropout Voltage Typ @ Current	400mV @ 250mA
	IC Case / Package	SOT-23
	IC Mounting	Surface Mount
	Input Voltage Max	6 V
	Input Voltage Min	2.5 V
	Input Voltage Range	2.5 to 6.6 V
	Junction to Ambient	250 °C/W
	Junction to Case	81.9 °C/W
	Line Regulation	18 mV
	Load Regulation	40 mV
	Max Processing Temp	260
	Maximum Dropout Voltage @ Current	0.6@250mA V
	Maximum Quiescent Current	0.0015 mA
	Mounting	Surface Mount
	MSL Level	MSL 1 - Unlimited
	No. of Outputs	1
	No. of Pins	3
	Number of Outputs	1
	Operating Temperature	-40 to 85 °C
	Operating Temperature Max	85 °C
	Operating Temperature Min	-40 °C
	Output Current	0.25 A
	Output Current Max	250mA mA
	Output Type	Fixed
	Output Voltage	3.3 V
	Output Voltage Nom	3.3V V
	Package	3SOT-23
	Pin Count	3
	Polarity	Positive Output
	Product Dimensions	3.02(Max) x 1.7(Max) x 1.3(Max)
	Product Range	3.3V 250mA LDO Voltage Regulators
	Screening Level	Industrial
	Supplier Package	SOT-23
	Typical Dropout Voltage @ Current	0.4@250mA V