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参数资料
| 型号： | 750105 |
| 厂商： | Wurth Electronics Inc |
| 文件页数： | 24/24页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR LT3574 |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，隔离 |
| 功率 - 输出： | 2.5W |
| 输出电压： | 5V |
| 电流 - 输出： | 500mA（最小值） |
| 输入电压： | 10 ~ 30 V |
| 稳压器拓扑结构： | 回扫 |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | LT3574 |
| 其它名称： | 732-3309 |
LT3574
TYPICAL APPLICATION
10V to 30V IN , +5V/ –5V OUT Isolated Flyback Converter
D1
?
?
7μ H D2
V OUT –
V IN
10V TO 30V
C1
10 μ F
R1
357k
R2
51.1k
V IN
SHDN /UVLO
LT3574
TC
R ILIM
R FB
R REF
C6
0.22 μ F
R3
80.6k
R4
6.04k
R8
2k
D4
T1
3:1:1:1
L1A L1B
63 μ H 7μ H
L1C
?
V OUT +
5V
175mA
C5
47 μ F
COM
C6
47 μ F
–5V
175mA
SS
SW
R5
28.7k
R6
10k
C2
10nF
VC
GND TEST BIAS
R7
40.2k
C3
2700pF
C4
4.7μF
D3
L1D
7 μ H
*OPTIONAL THIRD
WINDING FOR
>24V OPERATION
D1, D2: B340A
D4: PMEG6010
T1: W ü RTH ELEKTRONIK 750310564
3574 TA11
RELATED PARTS
PART NUMBER
LT3573
LT3757
LT3758
LT3837
LT3825
LT1725
LT1737
DESCRIPTION
Isolated Flyback Switching Regulator with 60V
Integrated Switch
Boost, Flyback, SEPIC and Inverting Controller
Boost, Flyback, SEPIC and Inverting Controller
Isolated No-Opto Synchronous Flyback Controller
Isolated No-Opto Synchronous Flyback Controller
Isolated No-Opto Flyback Controller
Isolated No-Opto Flyback Controller
COMMENTS
3V ≤ V IN ≤ 40V, No Opto-Isolator or “Third Winding” Required, Up to 7W,
MSOP-16E
2.9V ≤ V IN ≤ 40V, Current Mode Control, 100kHz to 1MHz Programmable
Operation Frequency, 3mm × 3mm DFN-10 and MSOP-10E Package
5.5V ≤ V IN ≤ 100V, Current Mode Control, 100kHz to 1MHz Programmable
Operation Frequency, 3mm × 3mm DFN-10 and MSOP-10E Package
Ideal for V IN from 4.5V to 36V Limited by External Components, Up to 60W,
Current Mode Control
V IN from 16V to 75V Limited by External Components, Up to 60W,
Current Mode Control
V IN and V OUT Limited Only by External Components, Ideal for 48V Nominal
Input Voltage
V IN and V OUT Limited Only by External Components, Ideal for 24V Nominal
Input Voltage
LTC ? 1871/LTC1871-1 No R SENSE ? Low Quiescent Current Flyback, Boost
LTC1871-7 and SEPIC Controllers
Adjustable Switching Frequency, 2.5V ≤ V IN ≤ 36V, Burst Mode ? Operation at
Light Loads
LTC3803/LTC3803-3
LTC3803-5
LTC3873/LTC3873-5
LTC3805/LTC3805-5
200kHz or 300kHz Flyback DC/DC Controllers
No R SENSE Constant Frequency Flyback, Boost,
SEPIC Controllers
Adjustable Fixed 70kHz to 700kHz Operating
Frequency Flyback Controllers
V IN and V OUT Limited Only by External Components, 6-Pin ThinSOT?
Package
V IN and V OUT Limited Only by External Components, 2mm × 3mm DFN-8
or 8-Pin ThinSOT Packages
V IN and V OUT Limited Only by External Components, 3mm × 3mm DFN-10,
MSOP-10E
3574f
1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408)432-1900 ● FAX:(408)434-0507 www.linear.com ●
Linear Technology Corporation
LT 0110 ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2010
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|---|---|
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| 750-105-R220/330 | 制造商: 功能描述: 制造商:undefined 功能描述: 制造商:CTS Corporation 功能描述:S10-R220/330 |
| 750106 | 功能描述:BOARD EVAL FOR LT3575 RoHS:是 类别:编程器，开发系统 >> 评估板 - DC/DC 与 AC/DC（离线）SMPS 系列:- 标准包装:1 系列:- 主要目的:DC/DC，步降 输出及类型:1，非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND |
| 750-106 | 制造商:GLENAIR 制造商全称:Glenair, Inc. 功能描述:Pre-Terminated Assemblies |
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