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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
ISL6741IVZ

ISL6741IVZ

SWITCHING CONTROLLER, CURRENT-MO

Intersil

242
ISL6741IVZ

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive, Isolation Capable 9V ~ 16V Up to 1MHz 83% Yes Yes - - -40°C ~ 105°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-TSSOP
ISL6420AIRZ

ISL6420AIRZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

1,322
ISL6420AIRZ

Datasheet

- 20-VFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Buck 1 1 Positive 5.6V ~ 28V 100kHz ~ 1.4MHz 96% Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Phase Control, Power Good, Soft Start - Surface Mount 20-QFN (4x4)
UC2842J

UC2842J

UC2842 CURRENT MODE PWM CONTROLL

Unitrode

175
UC2842J

Datasheet

- 8-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Buck-Boost, Flyback, Forward 1 1 Positive, Isolation Capable 12V ~ 28V Up to 500kHz 97% No No - - -40°C ~ 85°C (TA) Frequency Control - Through Hole 8-CDIP
MIC2168AYMM

MIC2168AYMM

1 MHZ PWM SYNCHRONOUS BUCK CONTR

Microchip Technology

2,647
MIC2168AYMM

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 3V ~ 14.5V 1MHz 90% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable - Surface Mount 10-MSOP
LTC3822EDD#PBF

LTC3822EDD#PBF

NO RSENSE, 3.3VIN, ALL CHANNEL M

Linear Technology

121
LTC3822EDD#PBF

Datasheet

- 10-WFDFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz 99% Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control - Surface Mount 10-DFN (3x3)
ISL6721ABZ

ISL6721ABZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

910
ISL6721ABZ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 9V ~ 18V Up to 1MHz 75% No Yes - - -40°C ~ 105°C (TA) Current Limit, Frequency Control, Power Good, Soft Start - Surface Mount 16-SOIC
HA16116FPJEL-E

HA16116FPJEL-E

HA16116 - SWITCHING CONTROLLER,

Renesas

10,000
HA16116FPJEL-E

Datasheet

- 20-SOIC (0.209", 5.30mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 2 1 Positive 3.9V ~ 40V 600kHz - No No - - -40°C ~ 85°C Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 20-SOP
HIP6302VCB-T

HIP6302VCB-T

HIP6302 - MICROPROCESSOR CORE VO

Intersil

2,500
HIP6302VCB-T

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Buck 2 2 Positive 4.75V ~ 5.25V 280kHz - - No - - 0°C ~ 70°C (TA) Enable, Frequency Control, Power Good - Surface Mount 16-SOIC
UCC2808AN-2G4

UCC2808AN-2G4

UCC2808A-2 LOW-POWER CURRENT-MOD

Unitrode

150
UCC2808AN-2G4

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 4.1V ~ 15V 194kHz 49% No No - - -40°C ~ 85°C (TA) Frequency Control - Through Hole 8-PDIP
ISL8118CRZ

ISL8118CRZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

260
ISL8118CRZ

Datasheet

- 28-VFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 2.9V ~ 5.6V 250kHz ~ 2MHz 100% Yes No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-QFN (5x5)
LM2647MTC/NOPB

LM2647MTC/NOPB

LM2647 DUAL SYNCHRONOUS BUCK REG

National Semiconductor

2,622
LM2647MTC/NOPB

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 2 2 Positive 5.5V ~ 28V 200kHz ~ 500kHz 75% Yes No - - -5°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-TSSOP
ISL8118IRZ-T

ISL8118IRZ-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

2,969
ISL8118IRZ-T

Datasheet

- 28-VFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 2.9V ~ 5.6V 250kHz ~ 2MHz 100% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-QFN (5x5)
LM5035BMH/NOPB

LM5035BMH/NOPB

LM5035B PWM CONTROLLER WITH INTE

National Semiconductor

1,372
LM5035BMH/NOPB

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Half-Bridge 1 1 Positive, Isolation Capable 13V ~ 105V 200kHz, 500kHz - Yes Yes - - -40°C ~ 125°C (TJ) Frequency Control, Ramp, Soft Start - Surface Mount 20-HTSSOP
UCC3884D

UCC3884D

UCC3884 FREQUENCY FOLDBACK CURRE

Unitrode

154
UCC3884D

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 Positive 8.3V ~ 15V - 78% No Yes - - 0°C ~ 70°C (TA) Enable - Surface Mount 16-SOIC
LTC3822EGN-1#TRPBF

LTC3822EGN-1#TRPBF

LTC3822-1 - ALL CHANNEL MOSFET,

Linear Technology

2,417
LTC3822EGN-1#TRPBF

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 Positive 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz 99% Yes Yes - - -40°C ~ 85°C Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 16-SSOP
UCC28084P

UCC28084P

UCC28084 CURRENT MODE PUSH-PULL

Unitrode

352
UCC28084P

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 2 1 Positive 4.1V ~ 15V 200kHz 49% Yes No - - -40°C ~ 85°C (TA) Current Limit, Frequency Control - Through Hole 8-PDIP
ISL6557CB-T

ISL6557CB-T

SWITCHING CONTROLLER, 1500KHZ SW

Intersil

3,000
ISL6557CB-T

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6557CB

ISL6557CB

SWITCHING CONTROLLER, 1500KHZ SW

Intersil

1,493
ISL6557CB

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6557ACB-T

ISL6557ACB-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

1,000
ISL6557ACB-T

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Bulk Active PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - - 0°C ~ 70°C (TA) Current Limit, Enable, Power Good - Surface Mount 24-SOIC
UC3527AN

UC3527AN

UC3527A REGULATING PULSE WIDTH M

Unitrode

600
UC3527AN

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - - 0°C ~ 70°C (TA) Enable, Frequency Control, Soft Start - Through Hole 16-PDIP
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