參數(shù)資料
型號: LT3750EMS#TRPBF
廠商: Linear Technology
文件頁數(shù): 8/16頁
文件大?。?/td> 0K
描述: IC CONVERTER 10MSOP
標(biāo)準(zhǔn)包裝: 2,500
類型: 回掃,正向轉(zhuǎn)換器
應(yīng)用: 電源控制器
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-MSOP
包裝: 帶卷 (TR)
相關(guān)產(chǎn)品: 732-2128-6-ND - TRANS POWR FOR LT3751/LT3750 SMD
732-2128-1-ND - TRANS POWR FOR LT3751/LT3750 SMD
732-2128-2-ND - TRANS POWR FOR LT3751/LT3750 SMD
16
LT3750
3750fa
LINEAR TECHNOLOGY CORPORATION 2005
LT 0106 REV A PRINTED IN THE USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
TYPICAL APPLICATIO
U
300V, 9A, 2.5mF Capacitor Charger
VCC
DONE
CHARGE
RVOUT
RDCM
GATE
SOURCE
VTRANS
60.4k
T1
1:10
D1
VOUT
300V
VTRANS
VCC
12V
C4
2.5mF
43k
8m
M1
3750 TA05a
LT3750
GND
RBG
100k
2.49k
100pF
OFF ON
C1
10
F
C1, C2: 25V X5R OR X7R CERAMIC CAPACITOR
C3: 25V SANYO OS-CON 25SVP56M
C4: CORNELL DUBILIER 7P252V360N082
D1: DIODES INC. MURS160
M1: PHILIPS PHM21NQ15T
T1: MIDCOM 32052 FLYBACK TRANSFORMER
C2
10
F
C3
56
F
×3
+
4, 5
6, 7
1
10
Efficiency
Charge Time
VOUT (V)
0
70
EFFICIENCY
(%)
80
75
85
90
95
100
50
100
150
200
3750 TA05b
250
300
VTRANS = 18V
VTRANS = 6V
VTRANS = 12V
TIME (SECONDS)
0
V
OUT
(V)
50
100
150
200
250
300
123456
3750 TA05c
8
7
VTRANS = 18V
VTRANS = 6V
VTRANS = 12V
PART NUMBER
DESCRIPTION
COMMENTS
LT3420/LT3420-1
1.4A/1A, Photoflash Capacitor Charger with
Charges 220
F to 320V in 3.7 Seconds from 5V, VIN: 2.2V to 16V,
Automatic Top-Off
ISD < 1A, 10-Lead MS Package
LT3468/LT3468-1
1.4A, 1A, 0.7A, Photoflash Capacitor Charger
VIN: 2.5V to 16V, Charge Time: 4.6 Seconds for LT3468 (0V to 320V, 100F,
LT3468-2
VIN = 3.6V), ISD < 1A, ThinSOT Package
LT3484-0/LT3484-1
1.4A, 0.7A, 1A Photoflash Capacitor Charger
VIN: 1.8V to 16V, Charge Time: 4.6 Seconds for LT3484-0
LT3484-2
(0V to 320V, 100
F, VIN = 3.6V), ISD < 1A, 2mm × 3mm 6-Lead
DFN Package
LT3485-0/LT3485-1
1.4A, 0.7A, 1A, 2A Photoflash Capacitor Charger
VIN: 1.8V to 10V, Charge Time: 3.7 Seconds for LT3485-0
LT3485-2/LT3485-3
with Output Voltage Monitor and Integrated IGBT
(0V to 320V, 100
F, VIN = 3.6V), ISD < 1A, 3mm × 3mm 10-Lead DFN
Driver
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