SG1842J-DESC 데이터 시트보기 (PDF) - Microsemi Corporation

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SG1842J-DESC

Current Mode PWM Controller

Microsemi Corporation 

Recommended Operating Conditions

Recommended Operating Conditions

Symbol

Parameter

VS

Supply Voltage Range

IPK

Output Current (Peak)

IOUT

Output Current (Continuous)

Analog Inputs (VFB, ISENSE)

EASINK

Error Amp Output Sink Current

OSCFR

Oscillator Frequency Range

RT

Oscillator Timing Resistor

CT

Oscillator Timing Capacitor

Operating Ambient Temperature Range

SG1842/43

SG2842/43

SG3842/43

Note: Range over which the device is functional.

Recommended Operating Conditions

Min

0

0.1

0.52

0.001

Typ

Max

30

±1

200

2.6

5

500

150

1.0

Units

V

A

mA

V

mA

kHz

kΩ

µF

-55

125

°C

-25

85

°C

0

70

°C

5

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