Datasheet > ISL61852JCRZ

ISL61852JCRZ

更新时间： 2024-02-15 07:29:01

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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替代型号

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ISL61852JCRZ 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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ISL61852JCRZ 替代型号

型号	品牌	替代类型	描述	数据表
AP2192AFGEG-7	DIODES	功能相似	Power Supply Support Circuit, Fixed, 2 Channel, PDSO8, 3 X 3 MM, GREEN, DFN-8
AP2152AFGEG-7	DIODES	功能相似	0.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE
AP2142AFGEG-7	DIODES	功能相似	0.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE

与ISL61852JCRZ相关器件

型号	品牌	获取价格	描述	数据表
ISL61852JCRZ-T13	RENESAS	获取价格	POWER SUPPLY SUPPORT CKT
ISL61852JCRZ-T7	RENESAS	获取价格	POWER SUPPLY SUPPORT CKT
ISL61852JIRZ	INTERSIL	获取价格	Dual USB Port Power Supply Controller
ISL61852JIRZ-T13	RENESAS	获取价格	POWER SUPPLY SUPPORT CKT
ISL61852JIRZ-T7	RENESAS	获取价格	POWER SUPPLY SUPPORT CKT
ISL61852KCRZ	INTERSIL	获取价格	Dual USB Port Power Supply Controller
ISL61852KCRZ-T	RENESAS	获取价格	Dual USB Port Power Supply Controller - Covering the Commercial Temperature Range of 0&
ISL61852KCRZ-T13	RENESAS	获取价格	POWER SUPPLY SUPPORT CKT
ISL61852KIRZ	INTERSIL	获取价格	Dual USB Port Power Supply Controller
ISL61852KIRZ-T	RENESAS	获取价格	Dual USB Port Power Supply Controller - Covering the Industrial Temperature Range of -40&a

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