參數(shù)資料
型號： R2A20112SP
元件分類： 穩(wěn)壓器
英文描述： 0.2 A POWER FACTOR CONTROLLER, PDSO16
封裝： 5.50 X 10.06 MM, 1.27 MM PITCH, LEAD FREE, PLASTIC, SOP-16
文件頁數(shù)： 2/8頁
文件大?。?/td> 85K
代理商： R2A20112SP
R2A20112SP/DD
REJ03D0904-0200 Rev.2.00 Nov 13, 2007
Page 2 of 7
Pin Arrangement
ZCD-S
ZCD-M
VCC
PGND
GD-S
SGND
(Top view)
1
8
7
6
5
4
3
2
16
9
10
11
12
13
14
15
FB
COMP
NC
RT
NC
RAMP
VREF
GD-M
OCP-M
OCP-S
Pin Functions
Pin No.
Pin Name
Input/Output
Function
1
ZCD-M
Input
Master converter zero current detection input terminal
2
ZCD-S
Input
Slave converter zero current detection input terminal
3
N.C.
—
Open
4
VREF
Output
Reference voltage output terminal
5
SGND
—
Ground for small signal circuit
6
RT
Input/Output
Oscillator frequency setting terminal
7
RAMP
Input/Output
Ramp waveform setting terminal
8
COMP
Output
Error amplifier output terminal
9
FB
Input
Error amplifier input terminal
10
OCP-S
Input
Slave converter overcurrent detection terminal
11
OCP-M
Input
Master converter overcurrent detection terminal
12
N.C.
—
Open
13
GD-S
Output
Slave converter Power MOSFET drive terminal
14
PGND
—
Ground for power stage
15
GD-M
Output
Master converter Power MOSFET drive terminal
16
VCC
Input
Supply voltage terminal
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參數(shù)描述
R2A20113 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Critical Conduction Mode PFC IC
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