SIP32458 datasheet(3/10 Pages) VISHAY

3 / 10 page

Document Number: 63999

S12-2709-Rev. A, 12-Nov-12

www.vishay.com

Vishay Siliconix

SiP32458, SiP32459

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

For technical questions, contact: powerictechsupport@vishay.com

Notes:

a. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.

b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.

c. For VIN outside this range consult typical EN threshold curve.

PIN CONFIGURATION

SPECIFICATIONS

Parameter

Symbol

Test Conditions Unless Specified

VIN = 1.5 V to 5.5 V, TA = - 40 °C to 85 °C

(Typical values are at VIN = 4.5 V, TA = 25 °C)

Limits

Unit

Min.a

Typ.b

Max.a

Operating Voltagec

VIN

1.5

5.5

Quiescent Current

VEN = VIN, OUT = open

-4.2

9.5

µA

Off Supply Current

IQ(off)

SiP32458

EN = GND, OUT = open

SiP32459

Off Switch Current

IDS(off)

EN = GND, OUT = 0 V

Reverse Blocking Current

IRB

VOUT = 2.5 V, VIN = 0.75 V, VEN = 0 V

(SiP32458 only)

On-Resistance

RDS(on)

VIN = 1.5 V, IL = 500 mA, TA = 25 °C

-30



VIN = 1.8 V, IL = 500 mA, TA = 25 °C

-26

VIN = 3.3 V, IL = 500 mA, TA = 25 °C

-20

VIN = 5 V, IL = 1 A, TA = 25 °C

-20

On-Resistance Temp.-Coefficient

TCRDS

-2820-

ppm/°C

Output Pulldown Resistance

RPD

VIN = 3.3 V, IOUT = 5 mA, VEN = 0 V

(SiP32459 only)

-70-



EN Input Low Voltagec

VIL

VIN = 1.5 V

0.4

EN Input High Voltagec

VIH

VIN = 5.5 V

EN Input Leakage

IEN

VIN = 5.5 V, VEN = 0 V

µA

VIN = 5.5 V, VEN = 1.2 V

-0.44

EN Pull Down Resistor

REN

VIN = 5.5 V, VEN = 1.2 V

-2.8



Output Turn-On Delay Time

td(on)

VIN = 4.5 V, RLOAD = 5 ,

CL = 100 µF, TA = 25 °C

-0.5

Output Turn-On Rise Time

-3-

Output Turn-Off Delay Time

td(off)

-18-

µs

Figure 2 - WCSP 2 x 3 Package

PIN DESCRIPTION

Pin Number

Name

Function

A1, B1

OUT

These are the output pins of the switch

GND

Ground connection

A2, B2

These are input pins of the switch

Enable input

OUT

GND

OUT

GND

Backside

Bumpside

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