参数资料
型号: LTC3855EFE#TRPBF
厂商: Linear Technology
文件页数: 44/44页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM CM 38TSSOP
标准包装: 2,000
系列: PolyPhase®
PWM 型: 电流模式
输出数: 2
频率 - 最大: 850kHz
占空比: 95%
电源电压: 4.5 V ~ 38 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 38-TFSOP (0.173",4.40mm 宽)裸露焊盘
包装: 带卷 (TR)
LTC3855
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Very Fast Transient Response, t ON(MIN) = 43ns, 4V ≤ V IN ≤ 38V,
0.8V ≤ V OUT ≤ 0.9V IN , SSOP-16
Very Fast Transient Response, t ON(MIN) = 43ns, 4V ≤ V IN ≤ 38V,
0.6V ≤ V OUT ≤ 0.9V IN , MSOP-16E, 3mm × 3mm QFN-16
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V OUT(MIN) 0.6V, 9mm × 9mm QFN-64
Phase-Lockable Fixed Operating Frequency 50kHz to 900kHz,
4V ≤ V IN ≤ 38V, 0.8V ≤ V OUT ≤ 24V, I Q = 50μA
Phase-Lockable Fixed Operating Frequency 50kHz to 900kHz,
4V ≤ V IN ≤ 24V, 0.8V ≤ V OUT ≤ 14V, I Q = 170μA,
Adjustable Fixed Operating Frequency 100kHz to 500kHz,
4V ≤ V IN ≤ 60V, 1.23V ≤ V OUT ≤ 36V, I Q = 30μA, TSSOP-16
No R SENSE is a trademark of Linear Technology Corporation. μModule is a registered trademark of Linear Technology Corporation.
3855f
1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408)432-1900 ● FAX:(408)434-0507    www.linear.com ●
   Linear Technology Corporation
LT 1009 ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2009
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LTC3855EUJ#PBF 功能描述:IC REG CTRLR BUCK PWM CM 40-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:PolyPhase® 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
LTC3855EUJ#PBF 制造商:Linear Technology 功能描述:IC DUAL SYNC DC/DC CONTROLLER QFN-40
LTC3855EUJ#TRPBF 功能描述:IC REG CTRLR BUCK PWM CM 40-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:PolyPhase® 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)
LTC3855IFE#PBF 功能描述:IC REG CTRLR BUCK PWM CM 38-SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:PolyPhase® 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
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