SC192IMLTR datasheet(13/15 Pages) SEMTECH

部件名	SC192IMLTR

功能描述	Synchronous Buck Converter with Integrated Power Devices

PDF	15 Pages

Scroll/Zoom	100%

制造商	SEMTECH [Semtech Corporation]

网页	http://www.semtech.com

标志

13 / 15 page

www.semtech.com

SC192

POWER MANAGEMENT

SC192 Load Regulation Limits

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

00.2

0.4

0.6

0.811.2

Peak Inductor Current (Amps)

Load Reg Max

Load Reg Typ

Load Reg Min

Shutdown Current vs Temperature

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

-40

125

Temperature (

OC)

Vin = 3.6V

Oscillator Frequency vs Temperature Over VIN

710

715

720

725

730

735

740

745

750

755

760

-60

-40

-20

100

120

140

Temp (

OC)

Vin = 2.7 V

Vin = 3.6V

Vin = 5.5V

Oscillator Frequency vs VIN Over Temperature

710

715

720

725

730

735

740

745

750

755

760

22.533.544.555.5

in (Volts)

Temp = -40C

Temp = 0C

Temp = 25C

Temp = 85C

Temp = 125C

Line Regulation at IOUT = 300mA

0.00

0.02

0.04

0.06

0.08

0.10

0.12

0.14

3.3

3.5

3.7

3.9

4.1

4.3

4.5

4.7

4.9

Input Voltage (Volts)

Vo = 2.5V

SC192IMLTR 数据表(PDF) 13 Page - Semtech Corporation

SC192IMLTR 数据表(HTML) 13 Page - Semtech Corporation

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