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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
ISL6526ACBZ

ISL6526ACBZ

SWITCHING CONTROLLER

Intersil

3,759 -
ISL6526ACBZ

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 2.97V ~ 3.63V 300kHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Phase Control 14-SOIC
MAX652CPA

MAX652CPA

STEP-DOWN DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

2,953 -
MAX652CPA

数据表

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 16.5V Up to 300kHz Positive - No - No Through Hole 0°C ~ 70°C (TA) - Enable 8-PDIP
ISL6522CBZ-TR5190

ISL6522CBZ-TR5190

SWITCHING CONTROLLER

Intersil

2,151 -
ISL6522CBZ-TR5190

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 - 10.8V ~ 13.2V 200kHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Phase Control, Soft Start 14-SOIC
ISL6551IB-T

ISL6551IB-T

ZVS FULL BRIDGE PWM CONTROLLER

Intersil

2,000 -
ISL6551IB-T

数据表

- 28-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Full-Bridge 1 1 - 10.8V ~ 13.2V 50kHz ~ 500kHz Positive, Isolation Capable 50% Yes - No Surface Mount 0°C ~ 85°C (TA) - Current Limit, Dead Time Control, Enable, Soft Start 28-SOIC
ISL6551IB

ISL6551IB

DUAL SWITCHING CONTROLLER

Intersil

1,247 -
ISL6551IB

数据表

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge 1 1 - 10.8V ~ 13.2V 50kHz ~ 500kHz Positive, Isolation Capable 50% Yes - No Surface Mount 0°C ~ 85°C (TA) - Current Limit, Dead Time Control, Enable, Soft Start 28-SOIC
UCC3585D-TI

UCC3585D-TI

SWITCHING CONTROLLER, VOLTAGE-MO

Texas Instruments

6,350 -
UCC3585D-TI

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 5.5V 500kHz Positive 1 Yes - No Surface Mount 0°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-SOIC
UCC3585D

UCC3585D

SWITCHING CONTROLLER, VOLTAGE-MO

Unitrode

525 -
UCC3585D

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 5.5V 500kHz Positive 100% Yes - No Surface Mount 0°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-SOIC
LTC3803HS6-5#TRPBF

LTC3803HS6-5#TRPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

0 -
LTC3803HS6-5#TRPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 4V ~ 8.1V 200kHz Positive, Isolation Capable 80% No - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable TSOT-23-6
LTC3775EMSE#TRPBF

LTC3775EMSE#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

0 -
LTC3775EMSE#TRPBF

数据表

PolyPhase® 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 38V 250kHz ~ 1MHz Positive 90% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-MSOP-EP
ISL8118IRZ

ISL8118IRZ

IC REG CTRLR BUCK 28QFN

Renesas Electronics Corporation

204 -
ISL8118IRZ

数据表

- 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 2.9V ~ 5.6V 250kHz ~ 2MHz Positive 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-QFN (5x5)
ISL6558CRZ-T

ISL6558CRZ-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

5,890 -
ISL6558CRZ-T

数据表

- 20-VQFN Exposed Pad Bulk Active PWM Signal Step-Down Buck 4 4 - 4.75V ~ 5.25V 80kHz ~ 1.5MHz Positive 75% - - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Power Good 20-QFN (5x5)
UCC3807D-3

UCC3807D-3

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC3807D-3

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 - 4.1V ~ 13.5V 202kHz Positive 78% No - No Surface Mount 0°C ~ 70°C (TA) - - 8-SOIC
NCP5383MNR2G

NCP5383MNR2G

IC REG CTRLR BUCK 24QFN

onsemi

0 -
NCP5383MNR2G

数据表

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 13.2V 100kHz ~ 400kHz Positive - Yes - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 24-QFN (4x4)
LTC3859ALHFE#TRPBF

LTC3859ALHFE#TRPBF

IC REG CTRLR MULT TOP 38TSSOP

Analog Devices Inc.

0 -
LTC3859ALHFE#TRPBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) 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 -40°C ~ 150°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 38-TSSOP-EP
LTC3707IGN-SYNC#TRPBF

LTC3707IGN-SYNC#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC3707IGN-SYNC#TRPBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 28V 220kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Power Good, Soft Start 28-SSOP
UCC2806PWTRG4

UCC2806PWTRG4

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0 -
UCC2806PWTRG4

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 2 1 - 8V ~ 14.5V 47kHz Positive, Isolation Capable 50% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control 16-TSSOP
LTC1929CG-PG#TRPBF

LTC1929CG-PG#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC1929CG-PG#TRPBF

数据表

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V - Positive 99.5% Yes - No Surface Mount 0°C ~ 85°C (TA) - Enable, Power Good, Soft Start 28-SSOP
LTC3728IUH#TRPBF

LTC3728IUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0 -
LTC3728IUH#TRPBF

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 3.5V ~ 30V 260kHz ~ 550kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 32-QFN (5x5)
LTC3887EUJ-2#TRPBF

LTC3887EUJ-2#TRPBF

DUAL OUTPUT POLYPHASE STEP-DOWN

Analog Devices Inc.

0 -
LTC3887EUJ-2#TRPBF

数据表

PolyPhase® 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 34V 250kHz ~ 1MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) I2C, PMBus Enable, Frequency Control, Phase Control 40-QFN (6x6)
UCC3961N

UCC3961N

IC REG CTRLR FWRD CONV 14DIP

Texas Instruments

0 -
UCC3961N

数据表

- 14-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Forward Converter 1 1 - 8V ~ 19V 400kHz Positive, Isolation Capable 72% Yes - No Through Hole 0°C ~ 70°C (TA) - Enable, Frequency Control, Soft Start 14-PDIP
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