Datasheet > AP2815D

AP2815D

更新时间： 2024-11-10 14:52:47

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
16页	628K
描述
1.5A High-Side Power Distribution Switch With Enable And Flag

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AP2815D 数据手册

Advance Datasheet

1.5A High-side Power Distribution Switch with Enable and Flag

AP2815

Features

General Description

•

Low MOSFET on Resistance: 60mΩ @

The AP2815 is an integrated high-side power switch

that consists of N-Channel MOSFET, charge pump,

over current & temperature and other related protection

circuits. The switch’s low R_DS(ON), 60mΩ, is designed

to meet the USB voltage drop requirements. The IC

integrates soft-start to limit inrush current,

over-current protection, load short protection with

fold-back, and thermal shutdown to avoid switch

failure during hot plug-in. Under voltage lockout

(UVLO) function is used to ensure the device

remains off unless there is a valid input voltage

present. A FLAG output is available to indicate fault

conditions to the local USB controller.

V_IN=5.0V

•

Compliant to USB Specifications

Operating Voltage Range: 2.7V to 5.5V

Low Supply Current: 65µA (Typ.)

Low Shutdown Current: 1.0µA (Max)

Guarantee 1.5A Continuous Load

Current Limit: 1.65A (Min), 2.8A (Max)

Under-voltage Lockout

Logic Level Enable Pin:

eAvailable in Active-high or Active-low Version

Soft Start-up

Over-current Protection

•

Over Temperature Protection

The AP2815 is available in standard packages of

SOIC-8 and MSOP-8.

Load Short Protection with Fold-back

No Reverse Current when Power Off

Deglitched FLAG Output with Open Drain

With Output Shutdown Pull-low Resistor for

eA/C Versions

•

UL Approved (File No. E339337)

Nemko CB Scheme IEC60950-1, Ref. Certif

No. NO64001

Applications

•

USB Power Management

USB Bus/Self Powered Hubs

Hot-plug Power Supplies

Battery-Charger circuits

Notebook, Motherboard PCs

SOIC-8

MSOP-8

Figure 1. Package Types of AP2815

Apr. 2012 Rev 1. 7

BCD Semiconductor Manufacturing Limited

12 3 4 5 6 7...16

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