Datasheet > ISL61853PCRZ

ISL61853PCRZ

更新时间： 2024-11-06 05:39:39

品牌	Logo	应用领域
英特矽尔 - INTERSIL		光电二极管控制器
页数	文件大小	规格书
20页	394K
描述
Dual USB Port Power Supply Controller

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ISL61853PCRZ 数据手册

Dual USB Port Power Supply Controller

ISL6185

Features

• 2.5V to 5V Operating Range

The ISL6185 USB power controller family provides

fully independent overcurrent (OC) fault protection

for two or more USB ports.

• 71mΩ Integrated Power P-channel MOSFET Switches

• Continuous Current Options for 0.6A, 1.1A, 1.5A and

1.8A

This product family consists of sixteen individual

functional product variants and three package options

and is operation rated for a nominal +2.5V to +5V

range and specified over the full commercial and

industrial temperature ranges.

• Thermally insensitive 12ms of Current Limiting Prior

to Turn-Off

• Output Discharges with Reverse Current Blocking

when Disabled

Each ISL6185 type incorporates in a single package

two 71mΩ P-channel MOSFET power switches for

power control and features internal current

monitoring, accurate current limiting and current

limited delay to turn-off for system supply protection

along with control and communication I/O.

• Latch-off or Auto Restart Options

• 1µA Off-State Supply Current.

• Enable Polarity Options

• Industry Std Pin for Pin SOIC and Smaller DFN Pkgs

Available

The ISL6185 family offers product variants with specified

continuous output current levels of 0.6A, 1.1A, 1.5A or

1.8A, enable active high or low inputs and latch off or

automatic retry after over current turn-off making these

devices well suited for many low power applications.

Applications

• USB 1, 2, 3 Port Power Management

• Low Power (18W) Electronic Circuit Limiting and

Breaker

This family of ICs is offered in an industry std. SOIC

pinout and also in the 70% smaller 3x3 DFN packages

providing similar or enhanced performance in the

smallest possible package.

Typical Application

Normalized r

DS(ON)

Temperature Characteristic

D+

Curve

D-

USB

PORT 1

1.3

VBUS

OUT_1

ENABLE_1

FAULT_1

VIN

1.2

1.1

1.0

0.9

0.8

0.7

+5V

GND

ISL6185

FAULT_2

ENABLE_2

OUT_2

VBUS

USB

PORT_2

D+

D-

-40

-25

115

TEMPERATURE (°C)

USB PORT POWER

October 22, 2010

FN6937.0

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

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与ISL61853PCRZ相关器件

型号	品牌	获取价格	描述	数据表
ISL61853PCRZ-T13	RENESAS	获取价格	POWER SUPPLY SUPPORT CKT
ISL61853PCRZ-T7	RENESAS	获取价格	POWER SUPPLY SUPPORT CKT
ISL61853PIRZ	INTERSIL	获取价格	Dual USB Port Power Supply Controller
ISL6185XXC	RENESAS	获取价格	Dual USB Port Power Supply Controller - Covering the Commercial Temperature Range of 0C to
ISL6185XXI	RENESAS	获取价格	Dual USB Port Power Supply Controller - Covering the Industrial Temperature Range of -40C
ISL6186	INTERSIL	获取价格	USB Port Power Supply Controller
ISL61861ACBZ	INTERSIL	获取价格	USB Port Power Supply Controller
ISL61861ACBZ-T	RENESAS	获取价格	USB Port Power Supply Controller - Covering the Commercial Temperature Range of 0°
ISL61861ACBZ-T13	RENESAS	获取价格	Power Supply Support Circuit
ISL61861AEVAL1Z	INTERSIL	获取价格	USB Port Power Supply Controller

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