AP2128 datasheet(1/15 Pages) BCDSEMI

номер детали	AP2128

подробное описание детали	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR

PDF	15 Pages

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производитель	BCDSEMI [BCD Semiconductor Manufacturing Limited]

домашняя страница	http://www.bcdsemi.com

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300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR

AP2128

Data Sheet

1

Jun. 2008 Rev. 1.1

BCD Semiconductor Manufacturing Limited

General Description

The AP2128 Series are positive voltage regulator ICs

fabricated by CMOS process. The AP2128 provides

two kinds of output voltage operation modes for

setting the output voltage. Fixed output voltage mode

senses the output voltage on VOUT, adjustable output

voltage mode needs two resistors as a voltage divider

The AP2128 Series have features of low dropout

voltage, low noise, high output voltage accuracy, and

low current consumption which make them ideal for

use in various battery-powered devices.

AP2128 has 1.0V, 1.2V, 3.3V fixed voltage version and

0.8V to 4.5V adjustable voltage version.

AP2128 series are available in SOT-23-5 Package.

Features

·

Wide Operating Voltage: 2.5V to 6V

·

Low Dropout Voltage (3.3V only):

170mV@300mA

·

High Output Voltage Accuracy:

±2%

·

High Ripple Rejection:

65dB@ f=1kHz, 45dB@ f=10kHz

·

Low Standby Current: 0.1

µA

·

Low Quiescent Current: 60

µA Typical

·

Low Output Noise: 60

µVrms

·

Short Current Limit: 50mA

·

Over Temperature Protection

·

Compatible with Low ESR Ceramic Capacitor:

1

µF for CIN and COUT

·

Excellent Line/Load Regulation

·

Soft Start Time

: 50

µs

·

Auto Discharge Resistance: RDS(ON)=60Ω

Applications

·

Datacom

·

Notebook Computers

·

Mother Board

Figure 1. Package Type of AP2128

SOT-23-5

Аналогичный номер детали - AP2128

производитель	номер детали	датащи	подробное описание детали
BCD Semiconductor Manuf...	AP2128	678Kb / 21P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
Diodes Incorporated	AP2128	861Kb / 21P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR Rev. 2 - 0 Sept 2010
BCD Semiconductor Manuf...	AP2128K-1.0TRG1	862Kb / 21P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
BCD Semiconductor Manuf...	AP2128K-1.0TRG1	678Kb / 21P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
Diodes Incorporated	AP2128K-1.0TRG1	861Kb / 21P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR Rev. 2 - 0 Sept 2010

More results

Аналогичное описание - AP2128

производитель	номер детали	датащи	подробное описание детали
BCD Semiconductor Manuf...	AP2126	451Kb / 12P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
	AP2128	678Kb / 21P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
	AP2129	590Kb / 15P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
	AP2125	1,012Kb / 27P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
	AP2128	862Kb / 21P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
Diodes Incorporated	AP2125	676Kb / 25P	300mA, HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR Rev. 2 - 2 May 2016
	AP2126	272Kb / 9P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR Rev. 2 - 2 May 2017
	AP2127	914Kb / 24P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR Rev. 7 - 2 December 2017
	AP2128	861Kb / 21P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR Rev. 2 - 0 Sept 2010
	AP2129	417Kb / 13P	300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR Rev. 2 - 2 July 2018

More results

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Аналогичный номер детали - AP2128

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