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参数资料
| 型号： | LT3724MPFE#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 225 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | 4.40 MM, PLASTIC, TSSOP-16 |
| 文件页数： | 13/26页 |
| 文件大小： | 309K |
| 代理商： | LT3724MPFE#TR |
LT3724
20
3724fd
TYPICAL APPLICATIONS
12V to 24V/50W Boost (Step-Up) Converter
Efficiency and Power Loss vs Load Current
4
R3
4.7M
R6
40.2k
R2
187k
R1
10k
VIN
SHDN
CSS
BURST_EN
VFB
VC
SGND
BOOST
TG
SW
VCC
PGND
SENSE+
SENSE–
M1
D2
SBM540
3724 TA02
LT3724
1
3
5
6
7
8
16
15
14
12
11
10
9
C3
4700pF
C2
120pF
C4
1F
25V
C1
1500pF
0.1F
25V
COUT1
330F
35V
COUT2
2.2F x3
50V
CIN = SANYO, 25SVP33M
L1 = VISHAY, IHLP-5050FD-011
M1 = SILICONIX, Si7370DP
COUT1 = SANYO, 35CV330AXA
COUT2 = TDK, C4532X7R1H225K
D2 = DIODESINC., SBM540
RSENSE = IRC LRF2512-01-R0I5-F
CIN
33F
×2
25V
VIN
8V TO16V
RSENSE
0.015
L1
10H
VOUT
24V AT 50W
RCSS
200k
D1
BAV99
LOAD CURRENT (A)
0.1
EFFICIENCY
(%)
POWER
LOSS
(W)
100
98
96
94
92
90
88
3.0
2.5
2.0
1.5
1.0
0
0.5
1
10
3724 F08
VIN = 8V
VIN = 12V
VIN = 16V
LOSS
VIN = 12V
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相关代理商/技术参数 |
参数描述 |
|---|---|
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