参数资料
型号: LTC3862HGN#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO24
封装: 0.150 INCH, LEAD FREE, PLASTIC, SSOP-24
文件页数: 35/40页
文件大小: 613K
代理商: LTC3862HGN#PBF
LTC3862
40
3862fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2008
LT 1208 REV B PRINTED IN USA
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LTC1624
Current Mode DC/DC Controller
SO-8, 300kHz Operating Frequency, Buck, Boost, SEPIC Design,
VIN Up to 36V
LTC1700
No RSENSE Synchronous Step-Up Controller
Up to 95% Efciency, Operating as Low as 0.9V Input
LTC1871/LTC1871-1
LTC1871-7
Wide Input Range, No RSENSE Current Mode Boost,
Flyback and SEPIC Controller
Programmable Frequency from 50kHz to 1MHz in MSOP-10 Package.
LT1950
Single Switch PWM Controller with Auxiliary Boost
Converter
Wide Input Range Forward, Flyback, Boost or SEPIC Controller Suitable for
36V to 72V Inputs
LT1952/LT1952-1
Single Switch Synchronous Forward Controllers
Ideal for High Power 48V Input Applications
LTC3704
Positive-to-Negative DC/DC Controller
No RSENSE, Current Mode Control, 50kHz to 1MHz
LTC3706/LTC3705
Isolated Synchronous Forward Converter Chip Set
with PolyPhase Capability
Ideal for High Power 48V Input Applications
LTC3726/LTC3725
Isolated Synchronous Forward Converter Chip Set
Ideal for High Power 48V Input Applications
LT3782A
2-Phase Step-Up DC/DC Controller
6V ≤ VIN ≤ 40V, 4A Gate Drive, 150kHz to 500kHz
LTC3803
LTC3803-3
LTC3803-5
Constant-Frequency Current Mode Flyback DC/DC
Controllers in ThinSOT
Wide Input Range Flyback, Boost and SEPIC Controller. High Temperature
Grade Available
LTC3805
Adjustable Frequency Current Mode DC/DC Controller Wide Input Range Flyback, Boost and SEPIC Controller with Programmable
Frequency, Run and Soft-Start
LTC3806
Synchronous Flyback DC/DC Controller
Current Mode Flyback Controller with Synchronous Gate Drive
LTC3813
100V Current Mode Synchronous Step-Up Controller
Large 1Ω Gate Drivers, No Current Sense Resistor Required
LTC3814-5
60V Current Mode Synchronous Step-Up Controller
Large 1Ω Gate Drivers, No Current Sense Resistor Required
LT3825
Isolated No-OPTO Synchronous Flyback Controller
with Wide Input Supply Range
Input Voltage Limited Only by External Components, Ideal for 48V Input
Applications
LT3837
Isolated No-OPTO Synchronous Flyback Controller
Suitable for Industrial 9V to 36V Inputs
LTC3872
No RSENSE Current Mode Boost DC/DC Controller
550kHz Fixed Frequency, 2.75V ≤ VIN ≤ 9.8V, ThinSOT Package
LTC3873
LTC3873-5
No RSENSE Constant Frequency Current Mode
Flyback, Boost and SEPIC DC/DC Controllers
Programmable Soft-Start, Adjustable Current Limit, 2mm
× 3mm DFN or
8-Lead TSOT-23 Packages
LTC3780
High Efciency, Synchronous, 4-Switch Buck-Boost
Controller
VIN: 4V to 36V, VOUT: 0.8V to 30V, IQ = 1.5mA, ISD < 55μA, SSOP-24,
QFN-32 Packages
PolyPhase is a registrated treademark of Linear Technology Corporation. No RSENSE and ThinSOT are trademarks of Linear Technology Corporation.
相关PDF资料
PDF描述
LTC3862IGN#PBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO24
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相关代理商/技术参数
参数描述
LTC3862HUH#PBF 功能描述:IC REG CTRLR BST PWM CM 24-QFN 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
LTC3862HUH#TRPBF 功能描述:IC REG CTRLR BST PWM CM 24-QFN 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:4,500 系列:PowerWise® PWM 型:控制器 输出数:1 频率 - 最大:1MHz 占空比:95% 电源电压:2.8 V ~ 5.5 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:-40°C ~ 125°C 封装/外壳:6-WDFN 裸露焊盘 包装:带卷 (TR) 配用:LM1771EVAL-ND - BOARD EVALUATION LM1771 其它名称:LM1771SSDX
LTC3862HUH-1#PBF 功能描述:IC REG CTRLR BST PWM CM 24-QFN 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:4,500 系列:PowerWise® PWM 型:控制器 输出数:1 频率 - 最大:1MHz 占空比:95% 电源电压:2.8 V ~ 5.5 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:-40°C ~ 125°C 封装/外壳:6-WDFN 裸露焊盘 包装:带卷 (TR) 配用:LM1771EVAL-ND - BOARD EVALUATION LM1771 其它名称:LM1771SSDX
LTC3862HUH-1#TRPBF 功能描述:IC REG CTRLR BST PWM CM 24-QFN 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:4,500 系列:PowerWise® PWM 型:控制器 输出数:1 频率 - 最大:1MHz 占空比:95% 电源电压:2.8 V ~ 5.5 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:-40°C ~ 125°C 封装/外壳:6-WDFN 裸露焊盘 包装:带卷 (TR) 配用:LM1771EVAL-ND - BOARD EVALUATION LM1771 其它名称:LM1771SSDX
LTC3862HUH-2#PBF 功能描述:IC REG CTRLR BST PWM CM 24-QFN 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:4,500 系列:PowerWise® PWM 型:控制器 输出数:1 频率 - 最大:1MHz 占空比:95% 电源电压:2.8 V ~ 5.5 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:-40°C ~ 125°C 封装/外壳:6-WDFN 裸露焊盘 包装:带卷 (TR) 配用:LM1771EVAL-ND - BOARD EVALUATION LM1771 其它名称:LM1771SSDX