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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
NCP81274MNTXG

NCP81274MNTXG

IC SYNC BUCK CTLR 8PHASE 40QFN

onsemi

4,990 -
NCP81274MNTXG

数据表

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 1 8 - 4.5V ~ 20V 250kHz ~ 1.2MHz Positive and Negative 100% No - No Surface Mount -10°C ~ 100°C (TA) I2C, PSI Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start 40-QFN (5x5)
MAX773EPD

MAX773EPD

STEP-UP DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

867 -
MAX773EPD

数据表

- 14-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up Boost 1 1 - 3V ~ 16.5V Up to 300kHz Positive - No - No Through Hole -40°C ~ 85°C (TA) - Enable 14-PDIP
ISL62871HRUZ-T

ISL62871HRUZ-T

IC REG CTRLR BUCK 16TQFN

Renesas Electronics Corporation

579 -
ISL62871HRUZ-T

数据表

Robust Ripple Regulator™ (R3) 16-UFQFN Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3.3V ~ 25V 300kHz Positive - Yes - No Surface Mount -10°C ~ 100°C (TA) - Enable, Phase Control, Power Good, Soft Start 16-UTQFN (2.6x1.8)
LTC3850IGN#TRPBF

LTC3850IGN#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC3850IGN#TRPBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 30V 250kHz ~ 780kHz Positive 97.2% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 28-SSOP
LTC3850IUFD#TRPBF

LTC3850IUFD#TRPBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

0 -
LTC3850IUFD#TRPBF

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 30V 250kHz ~ 780kHz Positive 97.2% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 28-QFN (4x5)
MAX1502TETJ

MAX1502TETJ

WIDE 4.5V TO 28V INPUT, DUAL-OUT

Analog Devices Inc./Maxim Integrated

31,519 -
MAX1502TETJ

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX1502WETJ+

MAX1502WETJ+

WIDE 4.5V TO 28V INPUT, DUAL-OUT

Analog Devices Inc./Maxim Integrated

5,746 -
MAX1502WETJ+

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX1502CETJ+

MAX1502CETJ+

WIDE 4.5V TO 28V INPUT, DUAL-OUT

Analog Devices Inc./Maxim Integrated

5,274 -
MAX1502CETJ+

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX1502TETJ+

MAX1502TETJ+

WIDE 4.5V TO 28V INPUT, DUAL-OUT

Analog Devices Inc./Maxim Integrated

4,285 -
MAX1502TETJ+

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX1844EEP+

MAX1844EEP+

IC REG CTRLR BUCK 20QSOP

Analog Devices Inc./Maxim Integrated

2,673 -
MAX1844EEP+

数据表

- 20-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, On Time Control, Power Good 20-QSOP
MAX1502WETJ

MAX1502WETJ

WIDE 4.5V TO 28V INPUT, DUAL-OUT

Analog Devices Inc./Maxim Integrated

1,164 -
MAX1502WETJ

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX767RCAP

MAX767RCAP

STEP-DOWN POWER CONTROLLER

Analog Devices Inc./Maxim Integrated

366 -
MAX767RCAP

数据表

- 20-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 200kHz, 300kHz Positive 95% Yes - Yes Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable, Soft Start 20-SSOP
ISL6545ACBZ

ISL6545ACBZ

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

1,674 -
ISL6545ACBZ

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 14.4V 600kHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable 8-SOIC
UCC2893PW

UCC2893PW

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

2,052 -
UCC2893PW

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 - 8.5V ~ 16V 250kHz Positive, Isolation Capable 70% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, On Time Control, Ramp, Soft Start 16-TSSOP
LTC7813MPUH#TRPBF

LTC7813MPUH#TRPBF

IC REG CTRLR BUCK/BOOST

Analog Devices Inc.

0 -
LTC7813MPUH#TRPBF

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Buck, Boost 2 1 - 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 96%, 99% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 32-QFN (5x5)
LTC3899MPFE#PBF

LTC3899MPFE#PBF

IC REG CTRLR BCK/BCK-BST 38TSSOP

Analog Devices Inc.

0 -
LTC3899MPFE#PBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck, Buck-Boost 3 2 - 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 100% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Enable, Frequency Control, Soft Start, Tracking 38-TSSOP-EP
ISL6545CBZ-T

ISL6545CBZ-T

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

2,500 -
ISL6545CBZ-T

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 14.4V 300kHz Positive 100% Yes - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable 8-SOIC
CS3843BGD8

CS3843BGD8

SWITCHING CONTROLLER

onsemi

274 -
CS3843BGD8

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX747CSD+

MAX747CSD+

IC REG CTRLR 14SOIC

Analog Devices Inc./Maxim Integrated

0 -
MAX747CSD+

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 4V ~ 15V 100kHz Positive 96% No - No Surface Mount 0°C ~ 70°C (TA) - Enable, Soft Start 14-SOIC
IR3622MTRPBF

IR3622MTRPBF

IC REG CTRLR BUCK 32MLPQ

Infineon Technologies

0 -
IR3622MTRPBF

数据表

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 - 7.5V ~ 14.5V 200kHz ~ 600kHz Positive 84% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking 32-MLPQ (5x5)
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