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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
UC2843BD1G

UC2843BD1G

IC REG CTRLR FLYBACK 8SOIC

onsemi

4,050 -
UC2843BD1G

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount -25°C ~ 85°C (TA) - Frequency Control 8-SOIC
HIP6005BCB

HIP6005BCB

BUCK PWM CONTROLLER

Intersil

3,146 -
HIP6005BCB

数据表

- 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 - 10.8V ~ 13.2V 200kHz Positive 100% - - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control, Phase Control, Power Good, Soft Start 20-SOIC
LTC7840EUFD#TRPBF

LTC7840EUFD#TRPBF

DUAL PHASE/OUTPUT NON-SYNCH BOOS

Analog Devices Inc.

0 -
LTC7840EUFD#TRPBF

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Up Boost 2 2 - 5.5V ~ 60V 50kHz ~ 425kHz Positive 96% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good 28-QFN (4x5)
LTC3894HFE#TRPBF

LTC3894HFE#TRPBF

150V LOW IQ STEP-DWN DC/DC CTLR

Analog Devices Inc.

0 -
LTC3894HFE#TRPBF

数据表

- 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 150V 50kHz ~ 850kHz Positive 100% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 20-TSSOP-EP
UC3827DWTR-1

UC3827DWTR-1

IC REG CTRLR MULT TOP 24SOIC

Texas Instruments

0 -
UC3827DWTR-1

数据表

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Buck, Full-Bridge, Push-Pull 3 1 - 7.6V ~ 20V 220kHz Positive 91% Yes - Yes Surface Mount 0°C ~ 70°C (TA) - Frequency Control, Ramp, Soft Start 24-SOIC
ISL68226IRAZ-T

ISL68226IRAZ-T

INFRA 3OUT/8PH DIGITAL CONTROLLE

Renesas Electronics Corporation

0 -
ISL68226IRAZ-T

数据表

- 60-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 3 8 - 3.135V ~ 3.465V 200kHz ~ 2MHz Positive - No - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Phase Control, Power Good, Soft Start 60-QFN (7x7)
UC2825AQDWREPG4

UC2825AQDWREPG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UC2825AQDWREPG4

数据表

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8.4V ~ 22V 400kHz ~ 1MHz Positive 85% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Ramp, Soft Start 16-SOIC
LM5036RJBR

LM5036RJBR

HALF BRIDGE CONTROLLER W/INTEGRA

Texas Instruments

0 -
LM5036RJBR

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Up/Step-Down Half-Bridge 2 2 - 7.5V ~ 8.1V 2MHz Positive, Isolation Capable 50% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Ramp 28-WQFN (5x5)
LTC3839EUH#TRPBF

LTC3839EUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0 -
LTC3839EUH#TRPBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 38V 200kHz ~ 2MHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 32-QFN (5x5)
ISL6426IB-T

ISL6426IB-T

SWITCHING CONTROLLER

Intersil

2,500 -
ISL6426IB-T

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 2.97V ~ 3.63V 100kHz ~ 700kHz Positive 96% Yes - Yes Surface Mount -40°C ~ 85°C - Enable, Frequency Control, Phase Control, Soft Start 16-SOIC
LV5768V-A-MPB-E

LV5768V-A-MPB-E

STEP-DOWN SWITCHING REGULATOR

Sanyo

1,666 -
LV5768V-A-MPB-E

数据表

- 16-LSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 8.5V ~ 42V 80kHz ~ 500kHz Positive 90% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-SSOP
LV5768V-A-MPB-E

LV5768V-A-MPB-E

IC REG CTRLR BUCK 16SSOP

onsemi

0 -
LV5768V-A-MPB-E

数据表

- 16-LSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 8.5V ~ 42V 80kHz ~ 500kHz Positive 90% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-SSOP
ISL6426IB

ISL6426IB

SWITCHING CONTROLLER

Intersil

655 -
ISL6426IB

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 2.97V ~ 3.63V 100kHz ~ 700kHz Positive 96% Yes - Yes Surface Mount -40°C ~ 85°C - Enable, Frequency Control, Phase Control, Soft Start 16-SOIC
UC2825N/80709

UC2825N/80709

UC2825 SWITCHING CONTROLLER

Unitrode

12,741 -
UC2825N/80709

数据表

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8.4V ~ 30V 340kHz ~ 460kHz Positive 80% No - No Through Hole -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Ramp, Soft Start 16-PDIP
UCC2961DTR

UCC2961DTR

SWITCHING CONTROLLER

Unitrode

7,350 -
UCC2961DTR

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Forward Converter 1 1 - 8V ~ 19V 400kHz Positive, Isolation Capable 72% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Soft Start 14-SOIC
CS51031GDR8

CS51031GDR8

IC REG CTRLR BUCK 8SOIC

onsemi

0 -
CS51031GDR8

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 4.3V ~ 20V 200kHz Positive 83.3% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control, Soft Start 8-SOIC
MAX1897ETP

MAX1897ETP

PWM SLAVE CONTROLLER

Analog Devices Inc./Maxim Integrated

4,685 -
MAX1897ETP

数据表

- 20-WQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 200kHz, 300kHz, 550kHz Positive - Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, On Time Control 20-TQFN (5x5)
HA17524FP

HA17524FP

SWITCHING CONTROLLER

Renesas Electronics Corporation

2,608 -
HA17524FP

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
LTC3861IUHE#TRPBF

LTC3861IUHE#TRPBF

IC REG CTRLR BUCK 36QFN

Analog Devices Inc.

0 -
LTC3861IUHE#TRPBF

数据表

PolyPhase® 36-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 2 2 - 3V ~ 5.5V 250kHz ~ 3MHz Positive 91.5% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 36-QFN (5x6)
MAX8743ETX

MAX8743ETX

DUAL STEP-DOWN CONTROLLER

Analog Devices Inc./Maxim Integrated

2,526 -
MAX8743ETX

数据表

- 36-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 2 1 - 2V ~ 28V 200kHz, 300kHz, 420kHz, 540kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, On Time Control, Power Good, Pulse Skipping 36-TQFN (6x6)
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