AP130

Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsSC59

AP130 is a 300mA fixed output low dropout linear regulator with 2.7V to 5.5V input voltage, available in multiple packages, featuring low quiescent current and overcurrent/thermal protection.Checked against the datasheet

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Technical parameters

Key specs

Output voltage3.5 V

Output current300 mAMax

Input voltage2.7 ~ 5.5 V

Dropout voltage400 mVTyp · Max 500 mV at IL=300mA

Quiescent current50 µATyp · Max 100 μA at IL=0mA，VIN=5V

Datasheet-verified parameters

19 items

Parameter	Value and test conditions	Source
Output Voltage	1.5V/1.8V/2.0V/2.5V/2.8V/3.0V/3.3V/3.5V; Accuracy 2%
Output Current	0 to 300 mA
Input Voltage Range	2.7V to 5.5V
Dropout Voltage	Typ 400 mV, Max 500 mV at IL=300mA
Quiescent Current	Typ 50 µA, Max 100 µA at IL=0mA, VIN=5V
Package	SC59, SC59R, SOT23, SOT89-3L, SOT89R-3L
Operating Ambient Temperature	-40 to 85 °C
RoHS Compliant	RoHS Compliant
Green Molding Compound	Available in “Green” Molding Compound (No Br, Sb)
Absolute Maximum Input Voltage	+6 V
Absolute Maximum Operating Junction Temperature	-40 to +125 °C
Storage Temperature Range	-65 to +150 °C
Current Limit	Min 350 mA, Typ 450 mA at VIN=5V, VOUT=0V
Short Circuit Current	Typ 150 mA, Max 300 mA at VOUT<1.05V
Line Regulation	Typ 0.1 %/V, Max 0.3 %/V at IOUT=1mA, VIN=(VOUT+1V) to 5.5V
Load Regulation	Typ 30 mV, Max 40 mV at IL=1~300mA, VIN=5V
Ripple Rejection	Typ 58 dB at F=100Hz, CIN=1μF, COUT=10uF, IL=100mA
Output Voltage Temperature Coefficient	Typ 50 PPM/°C, Max 150 PPM/°C
Protection Features	Current Limit and Thermal Shutdown Protection, Short Circuit Current Fold-Back

All parameters (43)ExpandCollapse

Power
反极性电压保护	0
反极性电流保护	0
最大工作电压	5.5V
最大线性压差	0.4V
最大输出电流	0.3A
最小工作电压	2.7V
绝对最大工作电压	6V
输入绝对最大电压	6V
输出电压噪音	NuVrms
静态工作电流	50μA
AC and DC characteristics
PSRR电源抑制比	58dB
噪声旁路端子	0
电源抑制比	58dB
输出电压精度	2%
输出稳压精度	2%
Environment and package
封装类型1	SC59
封装类型2	SC59R
封装类型3	SOT89
封装类型5	SOT23
最大工作温度	85℃
最小工作温度	-40℃
Other
使能关断	0
使能/关断	0
内置软启动	0
可调软启动	0
可调限流	0
复位功能	0
复位器	0
外置软启动	0
工作状态指示	0
引脚数量1	3
引脚数量2	3
引脚数量3	3
引脚数量5	3
最大输入耐压	6V
状态指示	0
状态标志	0
看门狗定时器	0
看门狗时钟	0
软启动	0
输入欠压保护	0
输入过压保护	0
输出放电	0

Documents

DatasheetDatasheet · 118.0 KB · 2026-11-09 DatasheetDatasheet · 116.1 KB · 2026-09-22

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