Diodes AP2111 Manual do Utilizador descarregar pdf

Data Sheet

600mA CMOS LDO REGULATOR WITH ENABLE AP2111

Dec. 2012 Rev. 1. 7 BCD Semiconductor Manufacturing Limited

1

General Description

The AP2111 is CMOS process low dropout linear

regulator with enable function, the regulator delivers

a guaranteed 600mA (Min) continuous load current.

The AP2111 provides 1.2V, 1.5V, 1.8V, 2.5V, 3.3V,

4.8V regulated output and 0.8V to 5V adjustable

output, and provides excellent output accuracy 1.5%,

it is also provides a excellent load regulation, line

regulation and excellent load transient performance

due to very fast loop response. The AP2111 has

built-in auto discharge function.

The AP2111 features low power consumption.

The AP2111 is available in SOIC-8, PSOP-8

SOT-223 and SOT-23-5 packages.

Features

•

Output Voltage Accuracy: ±1.5%

• Output Current: 600mA (Min)

• Foldback Short Current Protection: 50mA

• Enable Function to Turn On/Off V

OUT

• Low Dropout Voltage (3.3V):

250mV (Typ) @ I

OUT

=600mA

• Excellent Load Regulation: 0.2%/A (Typ)

• Excellent Line Regulation: 0.02%/V (Typ)

• Low Quiescent Current: 55μA (Typ)

• Low Standby Current: 0.01μA (Typ)

• Low Output Noise: 50μV

RMS

• PSRR: 65dB @ f=1kHz, 65dB @ f=100Hz

• OTSD Protection

• Stable with 1.0μF Flexible Cap: Ceramic,

Tantalum and Aluminum Electrolytic

• Operating Temperature Range: -40°C to 85°C

• ESD: MM 400V, HBM 4000V

Applications

• Laptop computer

• Potable DVD

• LCD Monitor

Figure 1. Package Types of AP2111

SOIC-8 PSOP-8

SOT-223 SOT-23-5

1 2 3 4 5 6 ... 23 24

Resumo do Conteúdo

Página 1

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Página 3 - Functional Block Diagram

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Página 4 - Ordering Information

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Página 6 - Parameter Symbol Value Unit

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Página 14 - Temperature (

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

IMPORTANT NOTICE BCD Semiconductor Manufacturing Limited reserves the

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Página 19 - Typical Application (Note 4)

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Página 21 - 3.402(0.134)

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Página 22 - 7.300(0.287)

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

Data Sheet 600mA CMOS LDO REGULATOR WITH ENABLE AP2111 Dec. 2012 Rev. 1. 7

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