參數資料
型號: ML4803IS-1
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 8-Pin PFC and PWM Controller Combo
中文描述: 1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 67 kHz SWITCHING FREQ-MAX, PDSO8
封裝: SOIC-8
文件頁數: 2/13頁
文件大?。?/td> 195K
代理商: ML4803IS-1
ML4803
2
February 1999
PIN CONFIGURATION
PIN DESCRIPTION
PIN
NAME
FUNCTION
1
PFC OUT
PFC driver output
2
GND
Ground
3
I
SENSE
Current sense input to the PFC current
limit comparator
4
VEAO
PFC one-pin error amplifier input
PIN
NAME
FUNCTION
5
V
DC
PWM voltage feedback input
6
I
LIMIT
PWM current limit comparator input
7
V
CC
Positive supply (may require an
external shunt regulator)
8
PWM OUT
PWM driver output
1
2
3
4
8
7
6
5
PFC OUT
GND
ISENSE
VEAO
PWM OUT
VCC
ILIMIT
VDC
TOP VIEW
ML4803
8-Pin PDIP (P08)
8-Pin SOIC (S08)
相關PDF資料
PDF描述
ML4803CS-2 INDICATOR, T1, SQUARE; Voltage, supply:72V dc; Lamp fitting type:Bi-Pin; Current rating:1A; Diameter, panel cut-out:8mm; Depth, external:25mm; Length / Height, external:9mm; Temp, op. max:45(degree C); Temp, op. min:-25(degree C); RoHS Compliant: Yes
ML4803CS-1 8-Pin PFC and PWM Controller Combo
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相關代理商/技術參數
參數描述
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