參數(shù)資料
型號: OM7641SM
廠商: Electronic Theatre Controls, Inc.
英文描述: SURFACE MOUNT POSITIVE VOLTAGE REGULATOR, 3-TERMINAL, FIXED VOLTAGE
中文描述: 表面貼裝正電壓穩(wěn)壓器,三端,固定電壓
文件頁數(shù): 4/4頁
文件大?。?/td> 31K
代理商: OM7641SM
OM7639SM - OM7641SM
3.5
Pin 1: Ground
Pin 2: V
IN
Pin 3: V
OUT
Case: Isolated
TYPICAL APPLICATIONS
FIXED OUTPUT REGULATOR
CIRCUIT FOR INCREASING OUTPUT VOLTAGE
HIGH OUTPUT CURRENT,
SHORT CIRCUIT PROTECTED
ADJUSTABLE OUTPUT REGULATOR,
7 TO 30 VOLTS
* Increasing value of output capacitor
improves system transient response
t Required only if regulator is located
an appreciable distance from power
supply filter.
L
L
OM7639SM
INPUT
0.33 μFt
0.1 μF*
OUTPUT
1
2
3
OM7639SM
INPUT
2N6124
2N4398
0.33 μF
0.1 μF
OUTPUT
1
R
SC
R
1
3
2
3
OM7639SM
INPUT
0.33 μF
0.1 μF
OUTPUT
1
2
3
1K
10K
-
LM741
+
OM7639SM
INPUT
0.33 μF
I
Q
0.1 μF
Vxx
R1
R2
OUTPUT
1
2
3
V
O
= Vxx (1 +R1
Q
R2
MECHANICAL OUTLINE
PIN CONNECTION
.425L
.200L
L
L
L
.100L
.350 MIN.L
.080 L
L
.160L
.020L
± .020L
.115L
.035 WIDEL
FLAT 3 PLCS.L
.425L
2
3
1
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