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DC DC Switching Controllers

Photo Mfr. Part # Availability Quantity Datasheet Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
SP6139EU-L Sipex electronic component

SP6139EU-L

SWITCHING CONTROLLER, VOLTAGE-MO

Sipex

1,119
RFQ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP1337PG onsemi electronic component

NCP1337PG

PWM CONTROLLER

onsemi

0
RFQ

Datasheet

* - Bulk Obsolete - - - - - - - - - - - - - - - - - -
UC3843BVDG onsemi electronic component

UC3843BVDG

IC REG CTRLR FLYBACK 14SOIC

onsemi

0
RFQ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 14-SOIC
UC3843B UMW electronic component

UC3843B

SOP-8 AC-DC CONTROLLERS & REGULA

UMW

2,900
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active PWM - - Boost, Flyback - - 7.6V ~ 30V Up to 500kHz 50% - - - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 8-SOP
NCP1586DR2G onsemi electronic component

NCP1586DR2G

IC REG CTRLR BUCK 8SOIC

onsemi

0
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 275kHz 75% Yes No - Enable, Phase Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
SUR1640CT onsemi electronic component

SUR1640CT

REC T0220 SPECIAL ULTFST

onsemi

17,387
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
ADM1052JR-REEL Analog Devices Inc. electronic component

ADM1052JR-REEL

IC REG BDGAP PREC DUAL 8SOIC

Analog Devices Inc.

12,500
RFQ

Datasheet

- - Bulk Obsolete - - - - - - - - - - - - - - - - - -
ADP32110091MNR2G onsemi electronic component

ADP32110091MNR2G

SWITCHING CONTROLLER

onsemi

42,093
RFQ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC3842BD1 onsemi electronic component

UC3842BD1

IC REG CTRLR BST FLYBK ISO 8SOIC

onsemi

0
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3845BD1 onsemi electronic component

UC3845BD1

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

0
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LV5050V-A-TLM-E Sanyo electronic component

LV5050V-A-TLM-E

BI-CMOS DC/DC CONVERTER CONTROLL

Sanyo

2,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC3842ADWG4 Unitrode electronic component

UC3842ADWG4

IC REG CTRLR PWM CM 16SOIC

Unitrode

1,120
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
NCP5230MNTWG onsemi electronic component

NCP5230MNTWG

IC REG CTRLR BUCK 16QFN

onsemi

0
RFQ

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 100kHz ~ 1MHz 95% Yes Yes - Enable, Power Good 0°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
LA7995M-TLM-E-SY Sanyo electronic component

LA7995M-TLM-E-SY

CHARGE PUMP BASED DC-DC CONVERTE

Sanyo

8,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
LA7995M-TLM-E onsemi electronic component

LA7995M-TLM-E

CHARGE PUMP BASED DC-DC CONVERTE

onsemi

3,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
TL494CDR2 onsemi electronic component

TL494CDR2

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

0
RFQ

Datasheet

SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 200kHz 48% Yes No - Dead Time Control, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TL5001CPSR/1 Texas Instruments electronic component

TL5001CPSR/1

IC REG CTRLR BCK/BOOST/FLYBK 8SO

Texas Instruments

0
RFQ

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 8-SO
SG5701TZ Fairchild Semiconductor electronic component

SG5701TZ

75KHZ BICMOS, PDSO6

Fairchild Semiconductor

222,000
RFQ

Datasheet

- SOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Down Positive Flyback 1 1 22V 70kHz 75% No Yes - Current Limit, Frequency Control -40°C ~ 105°C - - Surface Mount SOT-23-6
SG5701TZ-ON onsemi electronic component

SG5701TZ-ON

75KHZ BICMOS, PDSO6

onsemi

165,000
RFQ

Datasheet

- SOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Down Positive Flyback 1 1 22V 70kHz 75% No Yes - Current Limit, Frequency Control -40°C ~ 105°C - - Surface Mount SOT-23-6
NCV3030ADR2G onsemi electronic component

NCV3030ADR2G

IC REG CTRLR BUCK 8SOIC

onsemi

0
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 1.2MHz 84% Yes No - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
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DC DC Switching Controllers Electronic Components

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