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DC-DC 开关控制器

制造商 系列 封装/外壳 包装 产品状态 输出类型 功能 拓扑 输出数量 输出相位 认证 电压 - 供应(Vcc/Vdd) 频率 - 开关 输出配置 占空比(最大值) 同步整流器 等级 时钟同步 安装类型 工作温度 串行接口 控制特性 供应商设备封装

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图片 厂商料号 库存情况 价格 数量 数据表 系列 封装/外壳 包装 产品状态 输出类型 功能 拓扑 输出数量 输出相位 认证 电压 - 供应(Vcc/Vdd) 频率 - 开关 输出配置 占空比(最大值) 同步整流器 等级 时钟同步 安装类型 工作温度 串行接口 控制特性 供应商设备封装
LT3844IFE#PBF

LT3844IFE#PBF

IC REG CTRLR MULT TOP 16TSSOP

Analog Devices Inc.

112 -
LT3844IFE#PBF

数据表

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, SEPIC 1 1 - 4V ~ 60V 300kHz Positive or Negative - No - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 16-TSSOP-EP
LTC3858EGN-1#PBF

LTC3858EGN-1#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

79 -
LTC3858EGN-1#PBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start 28-SSOP
LTC3785IUF#PBF

LTC3785IUF#PBF

IC REG CTRLR BUCK-BOOST 24QFN

Analog Devices Inc.

46 -
LTC3785IUF#PBF

数据表

- 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 1 - 2.7V ~ 10V 100kHz ~ 1MHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Soft Start 24-QFN (4x4)
LTC7840HFE#PBF

LTC7840HFE#PBF

DUAL PHASE/OUTPUT NON-SYNCH BOOS

Analog Devices Inc.

75 -
LTC7840HFE#PBF

数据表

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active PWM Step-Up Boost 2 2 - 5.5V ~ 60V 50kHz ~ 425kHz Positive 96% No - Yes Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Power Good 28-TSSOP-EP
LTC7841EUHE#PBF

LTC7841EUHE#PBF

POLYPHSYNC BOOST CNTR

Analog Devices Inc.

63 -
LTC7841EUHE#PBF

数据表

- 36-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 1 12 - 4.5V ~ 60V 75kHz ~ 850kHz Positive 96% Yes - Yes Surface Mount -40°C ~ 125°C I2C, PMBus, SMBus Current Limit, Power Good 36-QFN (5x6)
LTC7871ILWE#PBF

LTC7871ILWE#PBF

6-PHASE BIDIRECTIONAL BUCK/BOOST

Analog Devices Inc.

143 -
LTC7871ILWE#PBF

数据表

PolyPhase® 64-LQFP Exposed Pad Tray Active Transistor Driver Step-Up/Step-Down Buck-Boost 6 6 - 6V ~ 100V 60kHz ~ 750kHz Positive 98% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) SPI Enable, Power Good, Soft Start 64-LQFP-EP (10x10)
LTC3703IGN-5#TRPBF

LTC3703IGN-5#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

7,113 -
LTC3703IGN-5#TRPBF

数据表

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.1V ~ 15V 100kHz ~ 600kHz Positive 93% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start 16-SSOP
LTC3883IUH-1#PBF

LTC3883IUH-1#PBF

IC REG CTRLR BUCK PMBUS 32QFN

Analog Devices Inc.

541 -
LTC3883IUH-1#PBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 24V - Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) I2C, PMBus Enable, Frequency Control, Phase Control, Power Good 32-QFN (5x5)
TPS53681RSBT

TPS53681RSBT

DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU

Texas Instruments

442 -
TPS53681RSBT

数据表

D-CAP+™ 40-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 2 8 - 4.5V ~ 17V 300kHz ~ 1MHz Positive - No - No Surface Mount -40°C ~ 125°C (TJ) PMBus Current Limit, Enable 40-WQFN (5x5)
LTC3896IFE#PBF

LTC3896IFE#PBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

3,175 -
LTC3896IFE#PBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 4V ~ 140V 50kHz ~ 900kHz Negative 99% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 38-TSSOP-EP
LTC3736EUF-2#PBF

LTC3736EUF-2#PBF

IC REG CTRLR BUCK 24QFN

Analog Devices Inc.

45 -
LTC3736EUF-2#PBF

数据表

- 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 2.75V ~ 9.8V 300kHz ~ 750kHz Positive 100% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Power Good, Soft Start, Tracking 24-QFN (4x4)
LTC3789IGN#PBF

LTC3789IGN#PBF

IC REG CTRLR BUCK-BOOST 28SSOP

Analog Devices Inc.

1,034 -
LTC3789IGN#PBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 1 - 4V ~ 38V 200kHz ~ 640kHz Positive 90% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-SSOP
LTC3880EUJ-1#PBF

LTC3880EUJ-1#PBF

IC REG CTRLR BUCK PMBUS 40QFN

Analog Devices Inc.

2,117 -
LTC3880EUJ-1#PBF

数据表

PolyPhase® 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 24V - Positive - Yes - Yes Surface Mount -40°C ~ 105°C (TA) I2C, PMBus Enable, Frequency Control 40-QFN (6x6)
LTC3891IUDC#PBF

LTC3891IUDC#PBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

387 -
LTC3891IUDC#PBF

数据表

- 20-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 20-QFN (3x4)
LTC7800IUDC#PBF

LTC7800IUDC#PBF

IC REG CTRLR SYNC BUCK 60V 20QFN

Analog Devices Inc.

0 -
LTC7800IUDC#PBF

数据表

- 20-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 60V 320kHz ~ 2.25MHz Positive 98% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Power Good, Soft Start, Tracking 20-QFN (3x4)
XC9505B092AR-G

XC9505B092AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

0 -
XC9505B092AR-G

数据表

XC9505 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Buck, Boost 2 2 - 2V ~ 10V 180kHz Positive 100% No - No Surface Mount -40°C ~ 85°C - Enable 10-MSOP
LTC3857EUH#PBF

LTC3857EUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

146 -
LTC3857EUH#PBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 32-QFN (5x5)
XC9505B093AR-G

XC9505B093AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

0 -
XC9505B093AR-G

数据表

XC9505 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Buck, Boost 2 2 - 2V ~ 10V 300kHz Positive 100% No - No Surface Mount -40°C ~ 85°C - Enable 10-MSOP
LTC3862HUH#PBF

LTC3862HUH#PBF

IC REG CTRLR BOOST/SEPIC 24QFN

Analog Devices Inc.

127 -
LTC3862HUH#PBF

数据表

- 24-WQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 2 2 - 4V ~ 36V 75kHz ~ 500kHz Positive 96% No - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Phase Control, Soft Start 24-QFN (5x5)
XC9505B095AR-G

XC9505B095AR-G

2CH. STEP-DOWN / INVERTING DC/DC

Torex Semiconductor Ltd

0 -
XC9505B095AR-G

数据表

XC9505 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active PWM Signal Step-Up, Step-Down Buck, Boost 2 2 - 2V ~ 10V 500kHz Positive 100% No - No Surface Mount -40°C ~ 85°C - Enable 10-MSOP
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