AP2820EMTR-G1 datasheet, PDF - EEWORLD Datasheet

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AP2820EMTR-G1: DescriptionSPST, PDSO8,; CategoryAnalog mixed-signal IC The signal circuit; File Size515KB，18 Pages; ManufacturerDiodes Incorporated; Environmental Compliance

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AP2820EMTR-G1 Overview

SPST, PDSO8,

AP2820EMTR-G1 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	1301487668
package instruction	SOP, SOP8,.25
Reach Compliance Code	compliant
ECCN code	EAR99
YTEOL	0
Analog Integrated Circuits - Other Types	SPST
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum supply current (Isup)	0.11 mA
Nominal supply voltage (Vsup)	5 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30

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High-side Power Distribution Switch with Enable and Flag

General Description

The AP2820 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 USB voltage drop requirements. The IC

includes 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 remain off unless there is a

valid input voltage present. A FLAG output is

available to indicate fault conditions to the local USB

controller.

The AP2820 is available in standard packages of

SOIC-8 and MSOP-8.

AP2820

Features

•

Low MOSFET on Resistance: 60mΩ

Compliant to USB Specifications

Available 2 Versions of Load Ability:

Guarantee 2.0A Continuous Load for A/B/C/D

Version

Guarantee 2.5A Continuous Load for E/F/G/H

Version

Logic Level Enable Pin: Available with

Active-high or Active-low Version

Operating Voltage Range: 2.7V to 5.5V

Low Supply Current:

75μA (Typ.) (For A/B/C/D versions)

80μA (Typ.) (For E/F/G/H versions)

Low Shutdown Current: 1.0μA (Max)

Under-voltage Lockout

Soft Start-up

Over-current Protection

Over Temperature Protection

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

A/C/E/G Versions

UL Approved (File No. E339337)

Nemko CB Scheme IEC60950-1, Ref. Certif

No. NO62093

•

Applications

•

USB Power Management

USB Bus/Self Powered Hubs

Hot-plug Power Supplies

Battery-charger Circuits

Notebooks, Motherboard PCs

SOIC-8

MSOP-8

Figure 1. Package Types of AP2820

Jul. 2012

Rev 1. 7

BCD Semiconductor Manufacturing Limited

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