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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
UC2856DW

UC2856DW

UC2856 IMPROVED CURRENT MODE PWM

Unitrode

90 -
UC2856DW

数据表

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 7V ~ 40V 200kHz Positive 47% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Soft Start 16-SOIC
UCC35702PW

UCC35702PW

UCC35702 ADVANCED VOLTAGE MODE P

Unitrode

90 -
UCC35702PW

数据表

- 14-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 8.8V ~ 15V 100kHz Positive, Isolation Capable 99% No - Yes Surface Mount 0°C ~ 70°C (TA) - Current Limit, Frequency Control, Sequencing, Soft Start 14-TSSOP
UCC25702N

UCC25702N

UCC25702 ADVANCED VOLTAGE MODE P

Unitrode

50 -
UCC25702N

数据表

- 14-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 8.8V ~ 15V 100kHz Positive, Isolation Capable 99% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Sequencing, Soft Start 14-PDIP
LTC1702CGN

LTC1702CGN

LTC1702 - TRANSISTOR DRIVER STEP

Linear Technology

55 -
LTC1702CGN

数据表

- 24-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 2 2 - 3V ~ 7V 550kHz Positive 90% Yes - No Surface Mount 0°C ~ 70°C - Current Limit, Enable, Power Good, Soft Start 24-SSOP
LTC3727LXEUH-1#PBF

LTC3727LXEUH-1#PBF

HIGH EFFICIENCY, 2-PHASE SYNCHRO

Linear Technology

65 -
LTC3727LXEUH-1#PBF

数据表

- 32-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 28V 255kHz ~ 530kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 32-QFN (5x5)
LTC3828EG#PBF

LTC3828EG#PBF

LTC3828 - DUAL, 2-PHASE CONTROLL

Linear Technology

47 -
LTC3828EG#PBF

数据表

- 28-SSOP (0.209", 5.30mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 28V 260kHz ~ 550kHz Positive 99.4% Yes - Yes Surface Mount -40°C ~ 85°C - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking 28-SSOP
LTC3728LEUH-1#PBF

LTC3728LEUH-1#PBF

DUAL, 550KHZ, 2-PHASE SYNCHRONOU

Linear Technology

73 -
LTC3728LEUH-1#PBF

数据表

- 32-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 28V 260kHz ~ 550kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 32-QFN (5x5)
LTC3728EG#PBF

LTC3728EG#PBF

LTC3728 - DUAL, 550KHZ, 2-PHASE

Linear Technology

94 -
LTC3728EG#PBF

数据表

- 28-SSOP (0.209", 5.30mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 2 2 - 3.5V ~ 30V 260kHz ~ 550kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start 28-SSOP
LTC3728LIGN#PBF

LTC3728LIGN#PBF

LTC3728 - 550KHZ, DUAL, 2 PHASE

Linear Technology

98 -
LTC3728LIGN#PBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 28V 260kHz ~ 550kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start 28-SSOP
LTC1735IF#PBF

LTC1735IF#PBF

HIGH EFFICIENCY SYNCHRONOUS STEP

Linear Technology

68 -
LTC1735IF#PBF

数据表

- 20-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 30V 300kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 20-TSSOP
LTC1702ACGN#PBF

LTC1702ACGN#PBF

DUAL 550KHZ SYNCHRONOUS 2-PHASE

Linear Technology

70 -
LTC1702ACGN#PBF

数据表

- 24-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 2 2 - 3V ~ 7V 550kHz Positive 90% Yes - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable, Power Good, Soft Start 24-SSOP
UC2526AJ

UC2526AJ

UC2526AM REGULATING PULSE WIDTH

Unitrode

99 -
UC2526AJ

数据表

- 18-CDIP (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 - 4.5V ~ 35V, 8V ~ 35V 1Hz ~ 400kHz Positive 49% Yes - Yes Through Hole -25°C ~ 85°C (TA) - Enable, Frequency Control, Reset, Soft Start 18-CDIP
TL5001AMJGB

TL5001AMJGB

TL5001A PWM CONTROLLER WITH WIDE

Texas Instruments

85 -
TL5001AMJGB

数据表

- 8-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Flyback 1 1 - 3.6V ~ 40V 20kHz ~ 500kHz Positive 1 No - No Through Hole -55°C ~ 125°C (TA) - Dead Time Control, Frequency Control, Ramp, Soft Start 8-CDIP
LTC1438CG-ADJ#PBF

LTC1438CG-ADJ#PBF

LTC1438 - DUAL ADJ OUTPUT HI EFF

Linear Technology

94 -
LTC1438CG-ADJ#PBF

数据表

- 28-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Buck 2 1 - 3.5V ~ 30V Up to 400kHz Positive 99% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Power on Reset, Soft Start 28-SSOP
LTC1629CG-PG#PBF

LTC1629CG-PG#PBF

POLYPHASE, HIGH EFFICIENCY, SYNC

Linear Technology

47 -
LTC1629CG-PG#PBF

数据表

PolyPhase® 28-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V 220kHz Positive 99.5% Yes - No Surface Mount 0°C ~ 85°C (TA) - Enable, Phase Control, Power Good, Soft Start 28-SSOP
ZL6105ALAFTEMP

ZL6105ALAFTEMP

SWITCHING CONTROLLER, VOLTAGE-MO

Renesas

50 -
ZL6105ALAFTEMP

数据表

- 36-VFQFN Exposed Pad Tube Not For New Designs Transistor Driver Step-Down Buck 1 1 - 3V ~ 5V 200kHz ~ 1.4MHz Positive 95% Yes - Yes Surface Mount -40°C ~ 85°C (TA) I2C, PMBus, SMBus Current Limit, Enable, Power Good, Soft Start, Tracking 36-QFN (6x6)
UC2823ADW

UC2823ADW

UC2823A HIGH SPEED PWM CONTROLLE

Unitrode

30 -
UC2823ADW

数据表

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 - 8.4V ~ 22V 400kHz ~ 1MHz Positive 1 No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Ramp, Soft Start 16-SOIC
UC3823AN

UC3823AN

UC3823A HIGH SPEED PWM CONTROLLE

Unitrode

44 -
UC3823AN

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 1 1 - 8.4V ~ 22V 400kHz ~ 1MHz Positive 100% No - No Through Hole 0°C ~ 70°C (TA) - Current Limit, Frequency Control, Ramp, Soft Start 16-PDIP
LT3752MPFE-1#PBF

LT3752MPFE-1#PBF

ACTIVE CLAMP SYNCHRONOUS FORWARD

Linear Technology

39 -
LT3752MPFE-1#PBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Bulk Active Transistor Driver Step-Up/Step-Down Forward Converter 1 1 - 10.5V ~ 16V 100kHz ~ 500kHz Positive, Isolation Capable 95% Yes - Yes Surface Mount -55°C ~ 150°C (TJ) - Enable, Frequency Control, Soft Start 38-TSSOP-EP
5962-8951104EA

5962-8951104EA

UC1527A REGULATING PULSE WIDTH M

Texas Instruments

78 -
5962-8951104EA

数据表

- 16-CDIP (0.300", 7.62mm) Bulk Active PWM Step-Down, Step-Up/Step-Down Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull 2 2 - 4.5V ~ 35V 100Hz ~ 500kHz Positive and Negative 49% Yes - Yes Through Hole -55°C ~ 125°C - Dead Time Control, Enable, Frequency Control, Soft Start 16-CDIP
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