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DC-DC 开关控制器

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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
LM2748MTCX/NOPB

LM2748MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
LM2748MTCX/NOPB

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 6V 50kHz ~ 1MHz Positive 86% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 14-TSSOP
LM5085MMX/NOPB

LM5085MMX/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

0 -
LM5085MMX/NOPB

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 75V Up to 1MHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, On Time Control 8-VSSOP
UC2526ANG4

UC2526ANG4

IC REG CTRLR MULT TOPOLOGY 18DIP

Texas Instruments

0 -
UC2526ANG4

数据表

- 18-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 7V ~ 35V 1Hz ~ 600kHz Positive 49% Yes - Yes Through Hole -25°C ~ 85°C (TA) - Enable, Frequency Control, Reset, Soft Start 18-PDIP
MAX8548EUB+T

MAX8548EUB+T

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

0 -
MAX8548EUB+T

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.7V ~ 28V 100kHz Positive 95% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable 10-uMAX/uSOP
ISL6741IVZ-T

ISL6741IVZ-T

IC REG CTRLR MULT TOP 16TSSOP

Renesas Electronics Corporation

0 -
ISL6741IVZ-T

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 - 9V ~ 16V Up to 1MHz Positive, Isolation Capable 83% Yes - Yes Surface Mount -40°C ~ 105°C (TA) - Enable, Frequency Control, Soft Start 16-TSSOP
MAX5061EUE+T

MAX5061EUE+T

IC REG CTRLR BUCK 16TSSOP

Analog Devices Inc./Maxim Integrated

0 -
MAX5061EUE+T

数据表

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 4.75V ~ 28V 125kHz ~ 1.5MHz Positive - Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good 16-TSSOP-EP
ISL6745AAUZ-T

ISL6745AAUZ-T

IC REG CTRLR MULT TOP 10MSOP

Renesas Electronics Corporation

0 -
ISL6745AAUZ-T

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 2 1 - 9V ~ 16V Up to 1MHz Positive, Isolation Capable 99% No - No Surface Mount -40°C ~ 105°C (TA) - Frequency Control, Soft Start 10-MSOP
TPS40002DGQG4

TPS40002DGQG4

IC REG CTRLR BUCK 10MSOP

Texas Instruments

0 -
TPS40002DGQG4

数据表

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 2.25V ~ 5.5V 600kHz Positive 93% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 10-HVSSOP
LM3495MTC

LM3495MTC

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

0 -
LM3495MTC

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 2.9V ~ 18V 200kHz ~ 1.5MHz Positive 96% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Tracking 16-TSSOP
TPS40020PWPRG4

TPS40020PWPRG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40020PWPRG4

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 2.25V ~ 5.5V 100kHz ~ 1MHz Positive 95% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 16-HTSSOP
MIC2169AYMM

MIC2169AYMM

IC REG CTRLR BUCK 10MSOP

Microchip Technology

0 -
MIC2169AYMM

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 14.5V 500kHz Positive 92% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable 10-MSOP
LTC3784MPUFD#PBF

LTC3784MPUFD#PBF

IC REG CTRLR BOOST 28QFN

Analog Devices Inc.

73 -
LTC3784MPUFD#PBF

数据表

PolyPhase® 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 2 2 - 4.5V ~ 60V 105kHz ~ 760kHz Positive 96% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-QFN (4x5)
LTC3859AMPUHF#PBF

LTC3859AMPUHF#PBF

IC REG CTRLR MULT TOPOLOGY 38QFN

Analog Devices Inc.

52 -
LTC3859AMPUHF#PBF

数据表

- 38-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost, SEPIC 3 2 - 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99%, 100% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 38-QFN (5x7)
LTC3899MPUHF#PBF

LTC3899MPUHF#PBF

IC REG CTRLR BUCK/BUCK-BST 38QFN

Analog Devices Inc.

52 -
LTC3899MPUHF#PBF

数据表

- 38-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck, Buck-Boost 3 2 - 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 100% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Enable, Frequency Control, Soft Start, Tracking 38-QFN (5x7)
LTC7813MPUH#PBF

LTC7813MPUH#PBF

IC REG CTRLR BUCK/BOOST 32QFN

Analog Devices Inc.

83 -
LTC7813MPUH#PBF

数据表

- 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down Buck, Boost 2 1 - 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 96%, 99% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 32-QFN (5x5)
MAX25206ATPA/VY+

MAX25206ATPA/VY+

HV 80V BUCK CONTROLLER

Analog Devices Inc./Maxim Integrated

0 -
MAX25206ATPA/VY+

数据表

- 20-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 3.5V ~ 60V 2.2MHz Positive 97% Yes - Yes Surface Mount, Wettable Flank -40°C ~ 125°C (TA) - Current Limit 20-SWTQFN (4x4)
TL2845DR-8

TL2845DR-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,254 -
TL2845DR-8

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive 48% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 8-SOIC
CYPET121XQMA1

CYPET121XQMA1

EZ-PD PAGXP-PAGXS PULSE EDGE TRA

Infineon Technologies

2,340 -
CYPET121XQMA1

数据表

EZ-PD™ 4-DIP (0.315", 8.00mm) Tray Active PWM - - 1 1 - - - Positive - No - Yes Through Hole - - - -
TL2842BDR-8

TL2842BDR-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

2,433 -
TL2842BDR-8

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 - 10V ~ 30V Up to 500kHz Positive 96% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 8-SOIC
TL2844BDR

TL2844BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

2,475 -
TL2844BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 - 10V ~ 30V Up to 500kHz Positive 48% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
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