Datasheet > FP6861C-I1AS5CTR

FP6861C-I1AS5CTR

更新时间： 2022-05-14 22:08:50

品牌	Logo	应用领域
天钰科技 - FITIPOWER		/
页数	文件大小	规格书
16页	606K
描述
Single-Channel Power Distribution Switch

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FP6861C-I1AS5CTR 数据手册

FP6861C

Single-Channel

Power Distribution Switch

Description

Features

The FP6861C is a cost-effective, low voltage, single

N-Channel MOSFET high-side power switch,

optimized for self-powered and bus-powered

Universal Serial Bus (USB) applications.

 Compliant to USB Specifications

 Built-In Low R_DS(ON)N-Channel MOSFET

 Output can be Forced Higher than Input

(Off-State)

 Low Supply Current:

The FP6861C is equipped with a charge pump

circuitry to drive the internal MOSFET switch. The

switch's low R_DS(ON)meets USB voltage drop

requirement, and a flag output is available to indicate

fault conditions to the local USB controller.

65μA Typical at Switch On State

0.1μA Typical at Switch Off State

 Wide Input Voltage Ranges: 2.7V to 5.5V

 Open-Drain Fault Flag Output

 Hot Plug-In Application (Soft-Start)

 2.2V Typical Under-Voltage Lockout (UVLO)

 Current Limit Protection

 Thermal Shutdown Protection

 Reverse Current Flow Blocking (No Body Diode)

 Logic Level Enable Pin

Additional features include soft-start to limit inrush

current during plug-in, thermal shutdown to prevent

catastrophic switch failure from high-current loads,

and under-voltage lockout (UVLO) to ensure that the

device remains off unless there is a valid input

voltage present. Besides, fault current is limited to

specific current for FP6861C in single port in

accordance with the USB power requirements.

FP6861C will prevent reverse current when it is

disabled and V_OUTis higher than V_IN.

 MSOP-8, SOP-8 and SOT-23-5 Packages

 RoHS Compliant

 UL NO.E322418 (Approved model: FP6861

series)

 CB Test Certified, Ref. Certif. No. JPTUV-041416

Applications

 USB Bus/Self Powered Hub

 USB Peripheral

The FP6861C is available in MSOP-8, SOP-8 and

SOT-23-5 packages with smallest components.

 ACPI Power Distribution

 Notebook, Motherboard PC

 Battery-Charger Circuit

Pin Assignments

Ordering Information

MS Package (MSOP-8)

FP6861C-□□□□□

TR: Tape/Reel

GND

VIN

VOUT

VOUT*

C: Green

VIN

Package Type

MS: MSOP-8

SO: SOP-8

(EN)

AS5: SOT-23-5

BS5: SOT-23-5

SO Package (SOP-8)

Enable

1. Active High

2. Active Low

3. Active High,

Non-Discharge

GND

VIN

VOUT

VOUT*

VIN

(EN)

Current Limit

Refer to EC table for details.

* The pin 6 should be considered as VOUT when circuit design

and PCB layout, but it is NC pin actually.

** Please see the Available Product List in next page.

FP6861C-1.0-DEC-2015

12 3 4 5 6 7...16

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