电压调节器 - DC-DC 开关稳压器

制造商 系列 封装/外壳 包装 产品状态 功能 输出配置 拓扑 输出类型 输出数量 电压 - 输入(最小) 电压 - 输入(最大) 电压 - 输出(最小/固定) 电压 - 输出(最大) 电流 - 输出 频率 - 开关 同步整流器 工作温度 等级 认证 安装类型 供应商设备封装
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部应用
全部重置
结果
图片 制造商型号 库存情况 价格 数量 数据手册 系列 封装/外壳 包装 产品状态 功能 输出配置 拓扑 输出类型 输出数量 电压 - 输入(最小) 电压 - 输入(最大) 电压 - 输出(最小/固定) 电压 - 输出(最大) 电流 - 输出 频率 - 开关 同步整流器 工作温度 等级 认证 安装类型 供应商设备封装
LM2678T-12

LM2678T-12

IC REG BUCK 12V 5A TO220-7

Texas Instruments

4,583
LM2678T-12

数据手册

SIMPLE SWITCHER® TO-220-7 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 15V 40V 12V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
LT1949ES8#TRPBF

LT1949ES8#TRPBF

IC REG BOOST SEPIC ADJ 1A 8SO

Analog Devices Inc.

2,956
LT1949ES8#TRPBF

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.7V 12V 1.7V 28V 1A (Switch) 600kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
TPS5430DDARG4

TPS5430DDARG4

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

4,032
TPS5430DDARG4

数据手册

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 5.5V 36V 1.221V 32.04V 3A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
MAX4193ESA+T

MAX4193ESA+T

IC REG BOOST ADJ 525MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,294
MAX4193ESA+T

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 3.5V 16.5V 3.5V 18V (Switch) 525mA (Switch) 25kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS54162QPWPRQ1

TPS54162QPWPRQ1

IC REG BUCK ADJ 1A 20HTSSOP

Texas Instruments

2,374
TPS54162QPWPRQ1

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 48V 0.9V 18V 1A 200kHz ~ 2.2MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LTC1261LIMS8-4#TRPBF

LTC1261LIMS8-4#TRPBF

IC REG CHARG PUMP -4V 20MA 8MSOP

Analog Devices Inc.

3,990
LTC1261LIMS8-4#TRPBF

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Fixed 1 4.5V 5.25V -4V - 20mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
LTC1261LIMS8-4.5#TRPBF

LTC1261LIMS8-4.5#TRPBF

IC REG CHARGE PUMP -4.5V 8MSOP

Analog Devices Inc.

3,827
LTC1261LIMS8-4.5#TRPBF

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Fixed 1 4.5V 5.25V -4.5V - 20mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MAX17245ETESA+T

MAX17245ETESA+T

IC REG BCK PROG/1V 3.5A 16TQFN

Analog Devices Inc./Maxim Integrated

2,167
MAX17245ETESA+T

数据手册

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V (3.3V) 10V 3.5A 400kHz ~ 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (5x5)
TPS54672PWPRG4

TPS54672PWPRG4

IC REG BUCK 6A 28HTSSOP

Texas Instruments

2,353
TPS54672PWPRG4

数据手册

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck - 1 3V 6V - - 6A 350kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
ISL78236ARZ

ISL78236ARZ

IC REG BUCK ADJ 3A DL 24QFN

Renesas Electronics Corporation

4,264
ISL78236ARZ

数据手册

- 24-VFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.85V 6V 1.2V 6V 3A 2.5MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
LM2577T-ADJ/LF02

LM2577T-ADJ/LF02

IC REG BST FLYBCK ADJ 3A TO220-5

Texas Instruments

1,261
LM2577T-ADJ/LF02

数据手册

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Adjustable 1 3.5V 40V 1.23V 60V (Switch) 3A (Switch) 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
FAN23SV15MAMPX

FAN23SV15MAMPX

IC REG BUCK ADJ 15A 34PQFN

onsemi

4,516
FAN23SV15MAMPX

数据手册

- 34-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7V 18V 0.6V 5.5V 15A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-PQFN (5.5x5)
LT3493EDCB-3#TRPBF

LT3493EDCB-3#TRPBF

IC REG BUCK ADJ 1.2A 6DFN

Analog Devices Inc.

1,797
LT3493EDCB-3#TRPBF

数据手册

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6.8V 36V 0.78V 34.2V 1.2A 750kHz No -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (2x3)
LT3483IDC#TRPBF

LT3483IDC#TRPBF

IC REG BUCK BOOST ADJ 170MA 8DFN

Analog Devices Inc.

2,437
LT3483IDC#TRPBF

数据手册

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Negative Buck, Boost, Charge Pump, Flyback Adjustable 1 2.5V 16V -2.5V -38V 170mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
LT3483IS6#TRPBF

LT3483IS6#TRPBF

IC REG BUCK BOOST ADJ TSOT23-6

Analog Devices Inc.

1,796
LT3483IS6#TRPBF

数据手册

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Negative Buck, Boost, Charge Pump, Flyback Adjustable 1 2.5V 16V -2.5V -38V 170mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LT3483AIDC#TRPBF

LT3483AIDC#TRPBF

IC REG BUCK BOOST ADJ 340MA 8DFN

Analog Devices Inc.

4,668
LT3483AIDC#TRPBF

数据手册

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Negative Buck, Boost, Charge Pump, Flyback Adjustable 1 2.5V 16V -2.5V -38V 340mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
ICL7662CPA

ICL7662CPA

IC REG CHARGE PUMP 8PDIP

Analog Devices Inc./Maxim Integrated

4,951
ICL7662CPA

数据手册

- 8-DIP (0.300", 7.62mm) Tube Obsolete Ratiometric Negative Charge Pump Fixed 1 4.5V 20V -Vin - - 10kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LT8570HMS8E#TRPBF

LT8570HMS8E#TRPBF

IC REG BOOST CUK ADJ 500MA 8MSOP

Analog Devices Inc.

1,755
LT8570HMS8E#TRPBF

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 2.55V 40V 0.003V, 1.204V 65V (Switch) 500mA (Switch) 200kHz ~ 1.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-MSOP-EP
LT8570HMS8E-1#TRPBF

LT8570HMS8E-1#TRPBF

IC REG BOOST CUK ADJ 250MA 8MSOP

Analog Devices Inc.

4,920
LT8570HMS8E-1#TRPBF

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 2.55V 40V 0.003V, 1.204V 65V (Switch) 250mA (Switch) 200kHz ~ 1.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-MSOP-EP
LT8570HDD-1#TRPBF

LT8570HDD-1#TRPBF

IC REG BOOST CUK ADJ 250MA 8DFN

Analog Devices Inc.

2,334
LT8570HDD-1#TRPBF

数据手册

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 2.55V 40V 0.003V, 1.204V 65V (Switch) 250mA (Switch) 200kHz ~ 1.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-DFN (3x3)
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