SI3861

更新时间： 2024-11-20 22:05:03

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		开关
页数	文件大小	规格书
4页	121K
描述
Integrated Load Switch

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中文翻译

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数据手册

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SI3861 数据手册

August 2001

Si3861DV

Integrated Load Switch

Features

General Description

• –2.8 A, –8 V. R_DS(ON)= 55 mΩ @ V_GS= –4.5 V

This device is particularly suited for compact power

management in portable electronic equipment where

2.5V to 8V input and 2.8A output current capability are

needed. This load switch integrates a small N-Channel

power MOSFET (Q1) that drives a large P-Channel

power MOSFET (Q2) in one tiny SuperSOT^TM-6

package.

_DS(ON)= 70 mΩ @ V_GS= –2.5 V

_DS(ON)= 100 mΩ @ V_GS= –1.8 V

• Control MOSFET (Q1) includes Zener protection for

ESD ruggedness (>6KV Human body model)

• High performance trench technology for extremely

low R_DS(ON)

Applications

• Load switch

• Power management

Equivalent Circuit

Vin,R1

Vout,C1

OUT

–

DROP

ON/OFF

Vout,C1

R1,C1

SuperSOT ^TM-6

ON/OFF

Pin 1

See Application Circuit

SuperSOT™-6

Absolute Maximum Ratings T_A=25^oC unless otherwise noted

Symbol

Parameter

Ratings

Units

V_IN

Maximum Input Voltage

V_ON/OFF

I_Load

High level ON/OFF voltage range

Load Current – Continuous

– Pulsed

–0.5 to 8

–2.8

(Note 1)

–9

0.7

Maximum Power Dissipation

P_D

T_J, T_STG

Operating and Storage Junction Temperature Range

–55 to +150

°C

Thermal Characteristics

Thermal Resistance, Junction-to-Ambient

Thermal Resistance, Junction-to-Case

(Note 1)

180

R_θJA

R_θJC

°C/W

Package Marking and Ordering Information

Device Marking

Device

Reel Size

Tape width

8mm

Quantity

3000 units

.861

Si3861DV

7’’

Si3861DV Rev B(W)

2001 Fairchild Semiconductor Corporation

12 3 4

中文翻译

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与SI3861相关器件

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SI3861BDV	VISHAY	获取价格	Load Switch with Level-Shift
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SI3861DV	FAIRCHILD	获取价格	Integrated Load Switch
SI3861DV	VISHAY	获取价格	Peripheral Driver, 1 Driver, MOS, PDSO6,
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SI3863BDV	VISHAY	获取价格	Load Switch with Level-Shift
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SI3863DV	VISHAY	获取价格	Load Switch with Level-Shift
SI3863DV-T1	VISHAY	获取价格	Buffer/Inverter Based Peripheral Driver, 5A, PDSO6, TSOP-6