參數(shù)資料
型號(hào): LT1573I
廠商: Linear Technology Corporation
英文描述: Low Dropout PNP Regulator Driver
中文描述: 低壓差穩(wěn)壓器驅(qū)動(dòng)進(jìn)步黨
文件頁(yè)數(shù): 14/16頁(yè)
文件大小: 200K
代理商: LT1573I
14
LT1573
COMP
V
OUT
FB
LATCH
LT1573
+
C
TIME
0.5
F
C
OUT
V
IN
6V to 9V
R
D
130
1/2W
V
OUT
5V
GND
1573 TA03
R
B
200
1/8W
R1
2.94k
1/8W
R2
1k
1/8W
LOAD
+
MOTOROLA
D45H11
C
IN
= 150
μ
F (SANYO SURFACE MOUNT ELECTROLYTIC, 10V, PART #10CV150BS)
OR 10
μ
F LOW ESR TANTALUM CAPACITOR
C
OUT
= 47
μ
F (SANYO SURFACE MOUNT ELECTROLYTIC, 25V, PART #25CV47BS)
OR 150
μ
F (SANYO SURFACE MOUNT ELECTROLYTIC, 10V, PART #10CV150BS)
C
TIME
= 0.5
μ
F FOR 100ms TIME OUT AT ROOM TEMPERATURE
SHDN (ACTIVE HIGH) PIN SHOULD BE TIED TO GROUND IF IT IS NOT USED
C
IN
V
IN
DRIVE
SHDN
GND
+
COMP
V
OUT
FB
LATCH
LT1573
+
C
TIME
0.5
F
C
OUT2
C
OUT1
C
C
30pF
V
IN
3.3V
R
C
1k
1/8W
R
D
39
1/2W
V
2.5V
GND
1573 TA02
R
B
200
1/8W
R1
976
1/8W
R2
1k
1/8W
LOAD
+
+
Q
OUT
MOTOROLA
D45H11
C
IN
= 22
μ
F SURFACE MOUNT TANTALUM CAPACITOR
C
OUT1
= 10
μ
F SURFACE MOUNT CERAMIC CAPACITOR
C
OUT2
= 15
μ
F SURFACE MOUNT TANTALUM CAPACITOR
C
= 0.5
μ
F FOR 100ms TIME OUT AT ROOM TEMPERATURE
SHDN (ACTIVE HIGH) PIN SHOULD BE TIED TO GROUND IF IT IS NOT USED
C
IN
V
IN
DRIVE
SHDN
GND
+
3.3V to 2.5/2A Voltage Regulator
5V/2A Output from 6V to 9V Wall Adapter Input
TYPICAL APPLICATIO S
相關(guān)PDF資料
PDF描述
LT1573IS8 Low Dropout PNP Regulator Driver
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LT1575 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultrafast Transient Response, Low Dropout Regulators Adjustable and Fixed