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Manufacturer Package/Case Packaging Series ProductStatus OutputType Function OutputConfiguration Topology NumberofOutputs OutputPhases Voltage-Supply(Vcc/Vdd) Frequency-Switching DutyCycle(Max) SynchronousRectifier ClockSync SerialInterfaces ControlFeatures OperatingTemperature MountingType




















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Stock Price Quantity Datasheet Package/Case Packaging Series ProductStatus OutputType Function OutputConfiguration Topology NumberofOutputs OutputPhases Voltage-Supply(Vcc/Vdd) Frequency-Switching DutyCycle(Max) SynchronousRectifier ClockSync SerialInterfaces ControlFeatures OperatingTemperature MountingType
LM1771UMMX/NOPB

LM1771UMMX/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

3000 QRF
- +

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LM1771UMMX/NOPB

Datasheet

8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) Surface Mount
LM1771USDX/NOPB

LM1771USDX/NOPB

IC REG CTRLR BUCK 6WSON

Texas Instruments

3775 QRF
- +

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LM1771USDX/NOPB

Datasheet

6-WDFN Exposed Pad Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) Surface Mount
LM2647LQX/NOPB

LM2647LQX/NOPB

IC REG CTRLR BUCK 28WQFN

Texas Instruments

3871 QRF
- +

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LM2647LQX/NOPB

Datasheet

28-WFQFN Exposed Pad Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 2 2 5.5V ~ 28V 200kHz ~ 500kHz 75% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -5°C ~ 125°C (TJ) Surface Mount
LM2657MTCX/NOPB

LM2657MTCX/NOPB

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

9234 QRF
- +

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LM2657MTCX/NOPB

Datasheet

28-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR),Bulk - Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 200kHz ~ 500kHz 70% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Surface Mount
LM27241MTCX/NOPB

LM27241MTCX/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

2034 QRF
- +

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20-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz ~ 500kHz 75% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -5°C ~ 125°C (TJ) Surface Mount
LM2744MTCX/NOPB

LM2744MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

7500 QRF
- +

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LM2744MTCX/NOPB

Datasheet

14-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR),Bulk - Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 80% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Surface Mount
LM5025SDX/NOPB

LM5025SDX/NOPB

IC REG CTRLR FWRD CONV 16WSON

Texas Instruments

2554 QRF
- +

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LM5025SDX/NOPB

Datasheet

16-WFDFN Exposed Pad Tape & Reel (TR) - Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 8V ~ 15V 200kHz ~ 580kHz 80% No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Surface Mount
LM5030SDX

LM5030SDX

IC REG CTRLR MULT TOPOLOGY 10SON

Texas Instruments

2667 QRF
- +

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LM5030SDX

Datasheet

10-WDFN Exposed Pad Tape & Reel (TR) - Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 14V ~ 90V 200kHz, 600kHz 50% No No - Frequency Control, Soft Start -40°C ~ 105°C (TA) Surface Mount
LM5035AMHX/NOPB

LM5035AMHX/NOPB

IC REG CTRLR HALF-BRIDGE 20TSSOP

Texas Instruments

3676 QRF
- +

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LM5035AMHX/NOPB

Datasheet

20-PowerTSSOP (0.173, 4.40mm Width) Tape & Reel (TR),Bulk - Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 1 13V ~ 105V 200kHz, 500kHz - Yes Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Surface Mount
LM5035AMH/NOPB

LM5035AMH/NOPB

IC REG CTRLR HALF-BRIDGE 20TSSOP

Texas Instruments

2378 QRF
- +

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LM5035AMH/NOPB

Datasheet

20-PowerTSSOP (0.173, 4.40mm Width) Tube - Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 1 13V ~ 105V 200kHz, 500kHz - Yes Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Surface Mount
LM5035SQX/NOPB

LM5035SQX/NOPB

IC REG CTRLR HALF-BRIDGE 24WQFN

Texas Instruments

2864 QRF
- +

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LM5035SQX/NOPB

Datasheet

24-WFQFN Exposed Pad Tape & Reel (TR) - Discontinued at Mosen Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 1 13V ~ 105V 200kHz, 500kHz - Yes Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Surface Mount
LM5041ASDX/NOPB

LM5041ASDX/NOPB

IC REG CTRLR MULT TOP 16WSON

Texas Instruments

3184 QRF
- +

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LM5041ASDX/NOPB

Datasheet

16-WFDFN Exposed Pad Tape & Reel (TR) - Discontinued at Mosen Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 1 1 15V ~ 90V 200kHz, 600kHz - Yes Yes - Dead Time Control, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Surface Mount
ISL8841AABZ-T

ISL8841AABZ-T

IC REG CTRLR BOOST/FLYBACK 8SOIC

Renesas Electronics America Inc

3329 QRF
- +

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ISL8841AABZ-T

Datasheet

8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 30V Up to 2MHz 48% No No - Current Limit, Frequency Control -40°C ~ 105°C (TA) Surface Mount
ISL6526ACBZ

ISL6526ACBZ

IC REG CTRLR BUCK 14SOIC

Renesas Electronics America Inc

3093 QRF
- +

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ISL6526ACBZ

Datasheet

14-SOIC (0.154, 3.90mm Width) Tube - Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Phase Control 0°C ~ 70°C (TA) Surface Mount
UCC28230DRNT

UCC28230DRNT

IC REG CTRLR MULT TOP 12-SON

Texas Instruments

39085 QRF
- +

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UCC28230DRNT

Datasheet

12-UFDFN Exposed Pad Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk - Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 4 1 7V ~ 17V 100kHz ~ 550kHz - No No - Frequency Control, Soft Start -55°C ~ 125°C (TJ) Surface Mount
UCC28230PWR

UCC28230PWR

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

77500 QRF
- +

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UCC28230PWR

Datasheet

14-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk - Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 4 1 7V ~ 17V 100kHz ~ 550kHz - No No - Frequency Control, Soft Start -55°C ~ 125°C (TJ) Surface Mount
UCC28231PWR

UCC28231PWR

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

7999 QRF
- +

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UCC28231PWR

Datasheet

14-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk - Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 4 1 7V ~ 17V 100kHz ~ 550kHz - No No - Frequency Control, Soft Start -55°C ~ 125°C (TJ) Surface Mount
SG1577SZ

SG1577SZ

IC REG CTRLR BUCK/BOOST 20-SOP

onsemi

3480 QRF
- +

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20-SOIC (0.295, 7.50mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Obsolete - - - - 2 - 8V ~ 15V - 95% - - - - -40°C ~ 85°C (TA) Surface Mount
SG2524DRG4

SG2524DRG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

2118 QRF
- +

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SG2524DRG4

Datasheet

16-SOIC (0.154, 3.90mm Width) Tape & Reel (TR) - Discontinued at Mosen Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 40V 450kHz 45% No No - Current Limit, Frequency Control -25°C ~ 85°C (TA) Surface Mount
TPS40070PWPRG4

TPS40070PWPRG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

2152 QRF
- +

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TPS40070PWPRG4

Datasheet

16-PowerTSSOP (0.173, 4.40mm Width) Tape & Reel (TR) - Discontinued at Mosen Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) Surface Mount
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  • EA-CHIP INDUSTRY CO., LIMITED