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AP2117

BCD
Part Number AP2117
Manufacturer BCD
Description 300mA FIXED OUTPUT VOLTAGE LDO REGULATOR
Published May 1, 2006
Detailed Description ( DataSheet : www.DataSheet4U.com ) Product Brief 300mA FIXED OUTPUT VOLTAGE LDO REGULATOR Description The AP2117 is po...
Datasheet PDF File AP2117 PDF File

AP2117
AP2117

Overview
( DataSheet : www.
DataSheet4U.
com ) Product Brief 300mA FIXED OUTPUT VOLTAGE LDO REGULATOR Description The AP2117 is positive voltage regulator IC designed by CMOS process.
The AP2117 has features of low dropout voltage, low noise, high output voltage accuracy and low current consumption.
It consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection, a circuit for over-temperature protection, and a chip enable circuit.
Thus, the AP2117 is suitable for various power sources for portable application.
AP2117 Parametric Table IOUT (Min) (A) Quiescent Current (Typ) (mA) VDROP (Typ) (V) VIN (Min) (V) VIN (Max) (V) VOUT (V) PSRR (dB) Accuracy (%) Load Regulation (Typ) (mV) Line Regulation (Typ) (mV) at On/Off Pin Error Flag Operating Junction Temperature (Min) (oC) Operating Junction Temperature (Max) (oC) 0.
3 0.
08 0.
3 (Except 1.
8V) 2.
2 6.
5 1.
8, 2.
5, 2.
8, 3.
0, 3.
3 70 2 12 (3.
0V) 4 (3.
0V) Yes No -40 125 Features · · · · · · · High Ripple Rejection: 70dB at f=1KHz Ultra Low Dropout Voltage: 0.
3V Typical at IOUT=300mA Low Operation Current: 80µA Typical High Line Regulation: 4mV Typical High Load Regulation: 12mV Typical IOUT=300mA High Output Voltage Accuracy: ± 2% Output Voltage: 1.
8V, 2.
5V, 2.
8V, 3.
0V, 3.
3V Applications · · · · · Mobile Phones, Cordless Phones Portable Games Cameras Portable AV Equipment Battery Powered Equipment Additional Available Materials · · · · Samples Preliminary Datasheet Reliability Report ESD Report Benefits · · · Low Noise High PSRR Very Competitive Price Pin Configuration SOT-23-5 1 2 3 4 BYP 5 VOUT VIN GND CE/CE Sep.
2005 BCD Semiconductor Manufacturing Limited www.
DataSheet4U.
com Product Brief 300mA FIXED OUTPUT VOLTAGE LDO REGULATOR Ordering Information Example Package Temperature Range Part Number Tin Lead AP2117BK-1.
8TR AP2117BK-2.
5TR SOT-23-5 -40 to 125 oC AP2117 Marking ID Tin Lead K9B K9D K9F K9H K9J Lead Free E9B E9D E9F E9H E9J Lea...


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