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DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package
MC33067DWG

MC33067DWG

IC REG CTRLR FLYBACK 16SOIC

onsemi

4,795
MC33067DWG

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Flyback 2 1 Positive, Isolation Capable 8.6V ~ 20V 2.05MHz - No No - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SOIC
NCP1378DR2G

NCP1378DR2G

IC REG CTRLR FLYBACK 8SOIC

onsemi

1,417
NCP1378DR2G

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive 8.4V ~ 18V - - No No - - 0°C ~ 125°C (TJ) Current Limit - Surface Mount 8-SOIC
TL494ING

TL494ING

IC REG CTRLR BCK/PUSH-PULL 16DIP

onsemi

3,699
TL494ING

Datasheet

SWITCHMODE™ 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Buck, Push-Pull 2 1 Positive 7V ~ 40V 200kHz 48% Yes No - - -40°C ~ 85°C (TA) Dead Time Control, Frequency Control - Through Hole 16-PDIP
UC3842BVD1G

UC3842BVD1G

IC REG CTRLR BST FLYBK ISO 8SOIC

onsemi

1,246
UC3842BVD1G

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 10V ~ 30V Up to 500kHz 96% No No - - -40°C ~ 105°C (TA) Frequency Control - Surface Mount 8-SOIC
UC3843BVNG

UC3843BVNG

IC REG CTRLR FLYBACK 8DIP

onsemi

2,133
UC3843BVNG

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 7.6V ~ 30V Up to 500kHz 96% No No - - -40°C ~ 105°C (TA) Frequency Control - Through Hole 8-PDIP
UC3844BVDG

UC3844BVDG

IC REG CTRLR PWM CM 14-SOIC

onsemi

1,926
UC3844BVDG

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 10V ~ 36V Up to 500kHz 48% No No - - -40°C ~ 105°C (TA) Frequency Control - Surface Mount 14-SOIC
UC3845BDG

UC3845BDG

IC REG CTRLR BOOST/FLYBK 14SOIC

onsemi

2,232
UC3845BDG

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 7.6V ~ 30V Up to 500kHz 48% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 14-SOIC
UC3845BVNG

UC3845BVNG

IC REG CTRLR BOOST/FLYBACK 8DIP

onsemi

4,384
UC3845BVNG

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 7.6V ~ 30V Up to 500kHz 48% No No - - -40°C ~ 105°C (TA) Frequency Control - Through Hole 8-PDIP
EL7512CY

EL7512CY

IC REG CTRLR BOOST 10MSOP

Renesas Electronics Corporation

2,225
EL7512CY

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up Boost 1 1 Positive 2V ~ 12V 530kHz ~ 1.2MHz 90% No No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Low Battery, Soft Start - Surface Mount 10-MSOP
EL7512CYZ

EL7512CYZ

IC REG CTRLR BOOST 10MSOP

Renesas Electronics Corporation

4,972
EL7512CYZ

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up Boost 1 1 Positive 2V ~ 12V 530kHz ~ 1.2MHz 90% No No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Low Battery, Soft Start - Surface Mount 10-MSOP
LM3075MTC/NOPB

LM3075MTC/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

1,186
LM3075MTC/NOPB

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 36V 200kHz, 300kHz 98% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 20-TSSOP
SC2544MLTRT

SC2544MLTRT

IC REG CTRLR BUCK 24MLPQ

Semtech Corporation

2,014
SC2544MLTRT

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 28V 100kHz ~ 300kHz 90% Yes No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start - Surface Mount 24-MLPQ (4x4)
FAN6520AIMX

FAN6520AIMX

IC REG CTRLR BUCK 8SOIC

onsemi

1,511
FAN6520AIMX

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 5.5V 300kHz 100% Yes No - - -40°C ~ 85°C (TA) Enable - Surface Mount 8-SOIC
ADP3182JRQZ-REEL

ADP3182JRQZ-REEL

IC REG CTRLR BUCK 20QSOP

onsemi

4,514
ADP3182JRQZ-REEL

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete PWM Signal Step-Down Buck 3 3 Positive 12V 250kHz ~ 3MHz - No No - - 0°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start - Surface Mount 20-QSOP
SG1825CJ

SG1825CJ

IC REG CTRLR BUCK/FLYBACK 16DIP

Microchip Technology

1,038
SG1825CJ

Datasheet

- - Bulk Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Flyback 2 1 Positive 10V ~ 30V 4kHz ~ 1.5MHz 85% Yes No Military - -55°C ~ 125°C (TA) Current Limit, Ramp, Soft Start MIL-STD-883B Through Hole 16-CDIP
SG1846J

SG1846J

IC REG CTRLR MULT TOPOLOGY 16DIP

Microchip Technology

2,649
SG1846J

Datasheet

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Push-Pull 2 1 Positive 8V ~ 40V 1Hz ~ 500kHz - Yes Yes - - -55°C ~ 125°C (TA) Current Limit, Enable - Through Hole 16-CERDIP
MIC2183YM

MIC2183YM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

1,130
MIC2183YM

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 2.9V ~ 14V 200kHz, 400kHz 100% Yes Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-SOIC
MIC2183YM-TR

MIC2183YM-TR

IC REG CTRLR BUCK 16SOIC

Microchip Technology

4,706
MIC2183YM-TR

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 2.9V ~ 14V 200kHz, 400kHz 100% Yes Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-SOIC
MIC2184YM

MIC2184YM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

3,140
MIC2184YM

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 2.9V ~ 14V 400kHz 100% No Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-SOIC
MIC2184YM-TR

MIC2184YM-TR

IC REG CTRLR BUCK 16SOIC

Microchip Technology

4,582
MIC2184YM-TR

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 2.9V ~ 14V 400kHz 100% No Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-SOIC
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