SIP11203 datasheet(2/18 Pages) VISHAY

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Document Number: 73868

S11-0975–Rev. C, 16-May-11

Vishay Siliconix

SiP11203, SiP11204

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

Notes:

a. Device mounted with all leads soldered to printed circuit board.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation

of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect device reliability.

ABSOLUTE MAXIMUM RATINGS

Parameter

Limit

Unit

VIN, INA, INB

VREF, Linear Inputs

- 0.3 to VL + 0.3

Storage Temperature

- 65 to + 160

°C

Junction Temperature

- 40 to + 125

Package Thermal Impedance (R

θJA)

16 Pin 44MLP

°C/W

Package Power Dissipation (package)a

745

RECOMMENDED OPERATING RANGE

Parameter

Limit

Unit

VIN

5.5 to 13

CVIN

µF

CVL

CREF

0.1

Linear Inputs (EA+, EA-, OVPIN)

0 to VL

Error Amplifier Output Voltage

0 to 3.5

Logic Inputs (INA, INB)

0 to 13

Reference voltage output current

µA

RPD

> 15

CPD

1 to 10

SPECIFICATIONS

Parameter

Symbol

Test Conditions

Unless Otherwise Specified

5.5 V

≤ VIN ≤ 13 V

TA = - 40 °C to 85 °C

Limits

Unit

Min.a

Typ.b

Max.a

Power Supply

VL Output Voltage

Output disabled (Note e)

4.75

5.25

VL Temperature Coefficient

TC1

(Note c)

160

µV/°C

VL Line Regulation

VL_LNR

IL = 0 mA

VL Load Regulation

VL_LDR

IL = 0 mA to 3.3 mA, VIN = 5.5 V

1.2

VL Supply PSRR

VL_PSRR

fTEST =100 Hz, (Note c)

Supply Current

IIN

VIN = 5.5 V, CLOAD(A) = CLOAD(B) = 6 nF (Note c, d)

VIN = 7.5 V, CLOAD(A) = CLOAD(B) = 6 nF (Note c, d)

15.5

Quiescent Current

Device switching disabled (Note e)

3.5

4.5

Start-up Current Capability

ISTARTUP

Current sourced from VIN to VL, VL = 0 V

Reference Voltages

VREF Voltage

VREF

IREF2 = 0 mA, TA = 25 °C

1.212

1.225

1.238

IREF2 = 0 mA

1.188

1.225

1.262

VREF Temperature Coefficient

TC2

(Note c)

160

µV/°C

VREF Load Regulation

VREF_LDR

VIN = 5.5 V, IREF = 0 to 10 µA

1.5

2.5

VREF PSRR

VREF_PSRR

fTEST = 100 Hz, (Note c)

Internal Buffered Reference Voltage

VREFINT

VIN = 5.5, measured at RPD pin

2.320

2.5

2.570

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