参数资料
型号: LT3837IFE#TRPBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 110 kHz SWITCHING FREQ-MAX, PDSO16
封装: 4.40 MM, LEAD FREE, PLASTIC, TSSOP-16
文件页数: 21/28页
文件大小: 247K
代理商: LT3837IFE#TRPBF
LT3837
28
3837fc
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2006
LT 1209 REV C PRINTED IN USA
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LT3825
Isolated No-Opto Synchronous Flyback Controller
VIN 16V to 75V Limited by External Components, Up to 60W,
Current Mode Control
LT3573
Isolated Flyback Switching Regulator with 60V
Integrated Switch
3V ≤ VIN ≤ 40V, No Opto-Isolator or "Third Winding" Required, MSOP-16E
LT3757
Boost, Flyback, SEPIC and Inverting Controller
2.9V ≤ VIN ≤ 40V, Current Mode Control, 100kHz to 1MHz Programmable
Operation Frequency, 3mm
× 3mm DFN-10 and MSOP-10E Package
LT3758
Boost, Flyback, SEPIC and Inverting Controller
5.5V ≤ VIN ≤ 100V, Current Mode Control, 100kHz to 1MHz Programmable
Operation Frequency, 3mm
× 3mm DFN-10 and MSOP-10E Package
LTC1871/LTC1871-1/
LTC1871-7
Wide Input Range, No RSENSE Low Quiescent
Current Flyback, Boost and SEPIC Controller
Adjustable Switching Frequency, 2.5V ≤ VIN ≤ 36V, Burst Mode
Operation
at Light Load
LTC3803/LTC3803-3/
LTC3803-5
200kHz Flyback DC/DC Controller
VIN and VOUT Limited Only by External Components, ThinSOT Package
LTC3873/
LTC3873-5
No RSENSE Constant Frequency Flyback, Boost,
SEPIC Controller
VIN and VOUT Limited Only by External Components, ThinSOT or DFN
Packages
LTC3805/
LTC3805-5
Adjustable Fixed 70kHz to 700kHz Operating
Frequency Flyback Controller
VIN and VOUT Limited Only by External Components, 3mm × 3mm DFN-10,
MSOP-10E
LT1725
No Opto Flyback Controller
VIN and VOUT Limited Only by External Components, Ideal for 48V Nominal
Input Voltage
LT1737
No Opto Flyback Controller
VIN and VOUT Limited Only by External Components, Ideal for 24V Nominal
Input Voltage
LT3580
Boost/Inverting DC/DC Converter with 2A Switch,
Soft-Start and Synchronization
2.5V ≤ VIN ≤ 32V, Current Mode Control, 200kHz to 2.5MHz,
3mm
× 3mm DFN-8, MSOP-8E
Burst Mode is a registered trademark and No RSENSE and ThinSOT are trademarks of Linear Technology Corporation.
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LT3844EFE#PBF 功能描述:IC REG CTRLR BST INV PWM 16TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 特色产品:LM3753/54 Scalable 2-Phase Synchronous Buck Controllers 标准包装:1 系列:PowerWise® PWM 型:电压模式 输出数:1 频率 - 最大:1MHz 占空比:81% 电源电压:4.5 V ~ 18 V 降压:是 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-5°C ~ 125°C 封装/外壳:32-WFQFN 裸露焊盘 包装:Digi-Reel® 产品目录页面:1303 (CN2011-ZH PDF) 其它名称:LM3754SQDKR
LT3844EFE#TRPBF 功能描述:IC REG CTRLR BST INV PWM 16TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:500kHz 占空比:96% 电源电压:4 V ~ 36 V 降压:无 升压:是 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:24-WQFN 裸露焊盘 包装:带卷 (TR)