SI3861BDV

更新时间： 2024-10-30 06:11:35

品牌	Logo	应用领域
威世 - VISHAY		开关
页数	文件大小	规格书
6页	118K
描述
Load Switch with Level-Shift

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SI3861BDV 数据手册

Si3861BDV

Vishay Siliconix

New Product

Load Switch with Level-Shift

FEATURES

PRODUCT SUMMARY

D 4.5-V Rated

V_DS2(V)

r_DS(on)(W)

I_D(A)

D ESD Protected: 3000 V

D 105-mW Low r_DS(on)TrenchFETr

0.075 @ V = 10 V

"2.3

"1.9

"1.7

RoHS

COMPLIANT

D 4.5 to 20-V Input

0.120 @ V = 5.0 V

4.5 to 20

D 1.5 to 8 -V Logic Level Control

D Low Profile, Small Footprint TSOP-6 Package

0.145 @ V = 4.5 V

D 3000-V ESD Protection On Input Switch,

V_ON/OFF

D Adjustable Slew-Rate

DESCRIPTION

The Si3861BDV includes a p- and n-channel MOSFET in a

single TSO_RP-6 package. The low on-resistance p-channel

TrenchFET is tailored for use as a load switch. The

n-channel, with an external resistor, can be used as a

level-shift to drive the p-channel load-switch. The n-channel

MOSFET has internal ESD protection and can be driven by

logic signals as low as 1.5-V. The Si3861DV operates on

supply lines from 4.5 to 20-V, and can drive loads up to 2.3 A.

APPLICATION CIRCUITS

Switching Variation

R2 @ V = 5 V, R1 = 20 kW

Si3861BDV

2, 3

OUT

d(off)

ON/OFF

LOAD

d(on)

= 1 A

ON/OFF

= 3 V

C = 10 mF

= 1 mF

R2 (kW)

GND

Note: For R2 switching variations with other V /R1

combinations See Typical Characteristics

The Si3861BDV is ideally suited for high-side load switching

in portable applications. The integrated n-channel level-shift

device saves space by reducing external components. The

slew rate is set externally so that rise-times can be tailored to

different load types.

COMPONENTS

Pull-Up Resistor

Typical 10 kW to 1 mW*

Typical 0 to 100 kW*

Typical 1000 pF

Optional Slew-Rate Control

*Minimum R1 value should be at least 10 x R2 to ensure Q1 turn-on.

Document Number: 73343

S-51015—Rev. A, 23-May-05

www.vishay.com

12 3 4 5 6

中文翻译

下载PDF

与SI3861BDV相关器件

型号	品牌	获取价格	描述	数据表
SI3861BDV-T1-GE3	VISHAY	获取价格	Buffer/Inverter Based Peripheral Driver, 1 Driver, MOS, PDSO6, HALOGEN FREE AND ROHS COMPL
SI3861DV	FAIRCHILD	获取价格	Integrated Load Switch
SI3861DV	VISHAY	获取价格	Peripheral Driver, 1 Driver, MOS, PDSO6,
SI3861DV-T1	VISHAY	获取价格	Peripheral Driver,
SI3861DV-T1-E3	VISHAY	获取价格	Buffer/Inverter Based Peripheral Driver, 4A, PDSO6, TSOP-6
SI3863BDV	VISHAY	获取价格	Load Switch with Level-Shift
SI3863BDV-T1-E3	VISHAY	获取价格	Load Switch with Level-Shift
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
SI3863DV-T1-E3	VISHAY	获取价格	Buffer/Inverter Based Peripheral Driver, 5A, PDSO6, TSOP-6