參數(shù)資料
型號(hào): LT1123
廠商: Linear Technology Corporation
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述: 無(wú)電容,NMOS管,150mA的低壓差穩(wěn)壓器的反向電流保護(hù)
文件頁(yè)數(shù): 11/12頁(yè)
文件大小: 206K
代理商: LT1123
11
LT1123
U
S
A
O
PPLICATI
TYPICAL
5V/1A Regulator with Shutdown
5V/1A Regulator with Shutdown
Adjusting V
OUT
5V/1A
OUTPUT
LT1123 TA09
620
50k
6V
GEL CELL
+
MJE1123
+
10
μ
F
ALUM
MPSA12
10
μ
F
ALUM
HI = ON
LO = OFF
1/6
MM74C906
(OPEN COLLECTOR
OUTPUT)
DRIVE
LT1123
GND
FB
V
OUT
*
LT1123 TA13
10μF
ALUM
V
IN
> V
OUT
620
MJE1123
R
D
V
Z
*V
OUT
= (5V + V
Z
)
+
DRIVE
LT1123
GND
FB
Adjusting V
OUT
V
OUT
*
LT1123 TA14
10μF
ALUM
V
IN
> V
OUT
620
MJE1123
R
D
R
X
I
FB
*V
OUT
= (5V + (I
FB
R
X
))
I
FB
300
μ
A
+
DRIVE
LT1123
GND
FB
5V/1A OUTPUT
LT1123 TA10
620
1M
6V
GEL CELL
10
μ
F
ALUM
Si9400DY*
HI = ON
LO = OFF
1/6
MM74C906
(OPEN COLLECTOR
OUTPUT)
68
+
*P-CHANNEL, LOGIC LEVEL
DRIVE
LT1123
GND
FB
5V Regulator Powered by Multiple Battery Packs*
+
5-CELL NiCAD
BATTERY PACK
(6V)
R1
1.5k
R2
820
+
+
+
5V/1A
OUTPUT
MJE1123
10
μ
F
10V
10
μ
F
10V
LT1123 TA06
* PACKS WILL SHARE CURRENT
DRIVE
LT1123
GND
FB
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of circuits as described herein will not infringe on existing patent rights.
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