參數(shù)資料
型號: LTC3632IDD#TRPBF
廠商: LINEAR INTEGRATED SYSTEMS INC
元件分類: 穩(wěn)壓器
英文描述: 0.06 A SWITCHING REGULATOR, PDSO8
封裝: 3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-1, DFN-8
文件頁數(shù): 9/20頁
文件大小: 247K
代理商: LTC3632IDD#TRPBF
LTC3632
17
3632f
TYPICAL APPLICATIONS
Positive-to-Negative Converter
Maximum Load Current vs Input Voltage
VIN
LTC3632
RUN
CIN
1μF
HYST
3632 TA04a
SW
VIN
4.5V TO 38V
VOUT
–12V
VFB
SS
ISET
GND
L1
1mH
R1
1M
R2
71.5k
CIN: TDK C3225X7R1H105KT
COUT: MURATA GRM32DR71C106KA01
L1: TYCO/COEV DQ6545-102M
COUT
10μF
VIN INPUT VOLTAGE (V)
5
MAXIMUM
LOAD
CURRENT
(mA)
15
10
20
15
25
30
50
3632 TA04b
10
20
35
40
45
ISET OPEN
VOUT = –3V
VOUT = –5V
VOUT = –12V
Small Size, Limited Peak Current, 4mA Regulator
VIN
LTC3632
RUN
CIN
1μF
R3
470k
R4
100k
R5
33k
ISET
3632 TA05a
SW
VIN
7V TO 50V
VOUT
5V
4mA
VFB
SS
HYST
GND
L1
2.2mH
R1
470k
R2
88.7k
CIN: TDK C3225X7R1H105KT
COUT: AVX 08056D106KAT2A
L1: MURATA LQH43NN222K03
COUT
10μF
VIN
LTC3632
RUN
CIN
1μF
SS
3642 TA07a
SW
VIN
15V TO 50V
VOUT
15V
4mA
VFB
HYST
ISET
GND
L1
10mH
R1
3M
R2
169k
CIN: AVX 18125C105KAT2A
COUT: TDK C3216X7R1E475KT
L1: COILCRAFT LPS6235-106ML
COUT
4.7μF
LOAD CURRENT (mA)
0.1
50
EFFICIENCY
(%)
55
65
75
85
14
3632 TA07b
95
60
70
80
90
VIN = 24V
VIN = 36V
VIN = 48V
High Efciency 15V, 4mA Regulator
Efciency vs Load Current
相關(guān)PDF資料
PDF描述
LTC3632EDD#PBF 0.06 A SWITCHING REGULATOR, PDSO8
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