SG1842L 查看數據表（PDF） - Microsemi Corporation

零件编号

产品描述 (功能)

生产厂家

SG1842L

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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