參數(shù)資料
型號(hào): UC3842GL-S08-R
廠商: UNISONIC TECHNOLOGIES CO LTD
元件分類: 穩(wěn)壓器
英文描述: HIGH PERFORMANCE CURRENT MODE CONTROLLER
中文描述: 1 A SWITCHING CONTROLLER, 55 kHz SWITCHING FREQ-MAX, PDSO8
封裝: LEAD FREE, SOP-8
文件頁(yè)數(shù): 2/8頁(yè)
文件大小: 165K
代理商: UC3842GL-S08-R
UC3842G
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
QW-R103-036,A
2 of 8
PIN CONFIGURAT ION
GND
OUT
V
CC
V
REF
CT
CS
FB
COMP 1
2
3
4
8
7
6
5
PIN DES CRIPT ION
PIN NO.
1
2
3
4
5
6
7
8
PIN NAME
COMP
FB
CS
CT
GND
OUT
V
CC
V
REF
I/O
O
I
I
I
O
O
Function
This pin is error amplifier output
The error amplifier inverting input
Current sense input
The capacitor controlling switch frequency
Ground
Output to the gate of external power MOS
Supply voltage
Inter 5V reference voltage output
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