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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
NCP1550SN18T1

NCP1550SN18T1

IC REG CTRLR BUCK 5TSOP

onsemi

0 -
NCP1550SN18T1

数据表

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 2.45V ~ 5.5V 600kHz Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Enable 5-TSOP
UC2845BDG

UC2845BDG

IC REG CTRLR BOOST/FLYBK 14SOIC

onsemi

0 -
UC2845BDG

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 48% No - No Surface Mount -25°C ~ 85°C (TA) - Frequency Control 14-SOIC
CS3845BGN8

CS3845BGN8

SWITCHING CONTROLLER

onsemi

112,992 -
CS3845BGN8

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
CS3845GN8

CS3845GN8

SWITCHING CONTROLLER

onsemi

38,681 -
CS3845GN8

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
CS3844GN8

CS3844GN8

SWITCHING CONTROLLER

onsemi

8,850 -
CS3844GN8

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
FAN6520BM

FAN6520BM

SWITCHING REGLTR, VOLTAGE-MODE

Fairchild Semiconductor

4,995 -
FAN6520BM

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 300kHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable 8-SOIC
UC2842BDG

UC2842BDG

IC REG CTRLR PWM CM 14-SOIC

onsemi

0 -
UC2842BDG

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 10V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount -25°C ~ 85°C (TA) - Frequency Control 14-SOIC
NCP1589BMNTWG

NCP1589BMNTWG

IC REG CTRLR BUCK 10DFN

onsemi

0 -
NCP1589BMNTWG

数据表

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 13.2V 600kHz Positive 75% Yes - No Surface Mount, Wettable Flank 0°C ~ 70°C (TA) - Enable, Power Good 10-DFN (3x3)
MAX5061AUE+T

MAX5061AUE+T

IC REG CTRLR BUCK 16TSSOP

Analog Devices Inc./Maxim Integrated

0 -
MAX5061AUE+T

数据表

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.75V ~ 28V 125kHz ~ 1.5MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good 16-TSSOP-EP
LTC7804IMSE#TRPBF

LTC7804IMSE#TRPBF

LOW IQ SYNCH BOOST CONTROLLER

Analog Devices Inc.

0 -
LTC7804IMSE#TRPBF

数据表

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - No Surface Mount -40°C ~ 125°C (TJ) - - 16-MSOP-EP
MAX15159ATJ+T

MAX15159ATJ+T

MAX15159ATJ+T

Analog Devices Inc./Maxim Integrated

0 -
MAX15159ATJ+T

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active - - Buck 1 1 - 8V ~ 120V 120kHz ~ 1MHz Positive or Negative, Isolation Capable - Yes - Yes Surface Mount -40°C ~ 125°C - Current Limit 32-TQFN (5x5)
LM25143QRHARQ1

LM25143QRHARQ1

AUTOMOTIVE, 3.5-V TO 42-V LOW-IQ

Texas Instruments

0 -
LM25143QRHARQ1

数据表

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 3.5V ~ 42V 100kHz ~ 2.2MHz Positive - Yes - Yes Surface Mount, Wettable Flank -40°C ~ 150°C (TJ) - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking 40-VQFN (6x6)
UC3843ADM

UC3843ADM

IC REG CTRLR BUCK/BOOST 8SOIC

Microsemi Corporation

0 -
UC3843ADM

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down Boost, Buck, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
MAX25206ATPB/VY+T

MAX25206ATPB/VY+T

HV 80V BUCK CONTROLLER

Analog Devices Inc./Maxim Integrated

0 -
MAX25206ATPB/VY+T

数据表

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3.5V ~ 60V 2.2MHz Positive 97% (Min) Yes - Yes Surface Mount, Wettable Flank -40°C ~ 125°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 20-SWTQFN (4x4)
UCC28084DRG4

UCC28084DRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC28084DRG4

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 2 1 - 4.1V ~ 15V 200kHz Positive 49% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control 8-SOIC
UCC28084PWR

UCC28084PWR

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0 -
UCC28084PWR

数据表

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 2 1 - 4.1V ~ 15V 200kHz Positive 49% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control 8-TSSOP
TL2843D

TL2843D

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0 -
TL2843D

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive 97% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
SUR8820

SUR8820

REC T0220 SPECIAL ULTFST

onsemi

38,950 -
SUR8820

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC3845BVDG

UC3845BVDG

IC REG CTRLR BOOST/FLYBK 14SOIC

onsemi

0 -
UC3845BVDG

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 48% No - No Surface Mount -40°C ~ 105°C (TA) - Frequency Control 14-SOIC
NCP1573DR2

NCP1573DR2

IC REG CTRLR BUCK 8SOIC

onsemi

0 -
NCP1573DR2

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 11.4V ~ 12.6V 200kHz Positive - Yes - No Surface Mount 0°C ~ 125°C (TJ) - Power Good 8-SOIC
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