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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
UC3842AD

UC3842AD

SWITCHING CONTROLLER

Fairchild Semiconductor

5,582 -
UC3842AD

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - Surface Mount 0°C ~ 70°C (TA) - - 14-SOIC
SC458IMLTRT

SC458IMLTRT

IC REG CTRLR BUCK 44MLP

Semtech Corporation

0 -
SC458IMLTRT

数据表

- - Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 - 3V ~ 28V - Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Power Good, Soft Start 44-MLP (7x7)
SP6122ACU-L/TR

SP6122ACU-L/TR

SWITCHING CONTROLLER, CURRENT-MO

Sipex

5,000 -
SP6122ACU-L/TR

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
LM25119QPSQX/NOPB

LM25119QPSQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

0 -
LM25119QPSQX/NOPB

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 AEC-Q100 4.5V ~ 42V 50kHz ~ 750kHz Positive - Yes Automotive No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Ramp, Reset, Soft Start 32-WQFN (5x5)
SP6122ACU-L

SP6122ACU-L

SWITCHING CONTROLLER, CURRENT-MO

Sipex

4,711 -
SP6122ACU-L

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
SP6123AEN-L

SP6123AEN-L

LOW VOLTAGE, SYNCHRONOUS STEP DO

Sipex

1,036 -
SP6123AEN-L

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
LM1771SSD

LM1771SSD

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

114,000 -
LM1771SSD

数据表

- 6-WDFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 - 2.8V ~ 5.5V 100kHz ~ 1MHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable 6-WSON (3x3)
MC33463H-50KT1

MC33463H-50KT1

IC REG LIN SWITCHING VOLT MODE

onsemi

37,778 -
MC33463H-50KT1

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
PX7510EDSGCS09024XUMA1

PX7510EDSGCS09024XUMA1

IC GATE

Infineon Technologies

4,000 -
PX7510EDSGCS09024XUMA1

数据表

- - Bulk Obsolete - - - - - - - - - - - - - - - - - -
FAN5029MPX

FAN5029MPX

SWITCHING CONTROLLER

Fairchild Semiconductor

173,848 -
FAN5029MPX

数据表

- 40-WFQFN Exposed Pad Bulk Obsolete PWM Signal Step-Down Buck 5 5 - - 1MHz Positive - - - No Surface Mount 0°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 40-MLP (6x6)
NCP81102MNTWG

NCP81102MNTWG

IC REG BUCK CTLR 32QFN

onsemi

0 -
NCP81102MNTWG

数据表

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - Surface Mount - - - 32-QFN (5x5)
MAX1980ETP

MAX1980ETP

QUICK-PWM DC-DC CONVERTER

Analog Devices Inc./Maxim Integrated

50,110 -
MAX1980ETP

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 - No Surface Mount -40°C ~ 100°C (TA) - Current Limit, On Time Control, Pulse Skipping 20-TQFN (5x5)
MAX1980ETP-T

MAX1980ETP-T

QUICK-PWM DC-DC CONVERTER

Analog Devices Inc./Maxim Integrated

17,500 -
MAX1980ETP-T

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 - No Surface Mount -40°C ~ 100°C (TA) - Current Limit, On Time Control, Pulse Skipping 20-TQFN (5x5)
FAN6520AM

FAN6520AM

SWITCHING CONTROLLER

Fairchild Semiconductor

8,584 -
FAN6520AM

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
LV5747TT-TLM-E

LV5747TT-TLM-E

STEP-DOWN SWITCHING REGULATOR

Sanyo

4,000 -
LV5747TT-TLM-E

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6439ACB

ISL6439ACB

SWITCHING CONTROLLER

Intersil

2,795 -
ISL6439ACB

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 2.97V ~ 3.63V 600kHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Phase Control, Soft Start 14-SOIC
ISL6401IB-T

ISL6401IB-T

SWITCHING CONTROLLER

Intersil

2,500 -
ISL6401IB-T

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 - 4.5V ~ 5.5V 50kHz ~ 500kHz Positive, Isolation Capable 48% No - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Soft Start, Sync 14-SOIC
ISL6439ACB-T

ISL6439ACB-T

VOLTAGE MODE PWM CONTROLLER 0.8V

Intersil

2,500 -
ISL6439ACB-T

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver - Buck 1 1 - 2.97V ~ 3.63V 600kHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Phase Control, Soft Start -
NCP1230AD100R2

NCP1230AD100R2

SWITCHING CONTROLLER

onsemi

2,395 -
NCP1230AD100R2

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC2843AD1 REEL

UC2843AD1 REEL

ANA SMPS PWM CONTROLLER

onsemi

1,242 -
UC2843AD1 REEL

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
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