Datasheets
UCC25701D by:
Texas Instruments
Texas Instruments
Unitrode Corporation
Not Found

15V VCC, 1A Driver single ended 700KHz voltage mode PWM controller with 13V/9V UVLO, -40C to 85C 14-SOIC -40 to 85

Part Details for UCC25701D by Texas Instruments

Results Overview of UCC25701D by Texas Instruments

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UCC25701D Information

UCC25701D by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for UCC25701D

Part # Distributor Description Stock Price Buy
DISTI # 2156-UCC25701D-TI-ND
DigiKey IC OFFLINE SW MULT TOP 14SOIC Min Qty: 51 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 14285
In Stock
  • 51 $5.9300
$5.9300 Buy Now
DISTI # 296-11363-5-ND
DigiKey IC OFFLINE SW MULT TOP 14SOIC Min Qty: 51 Lead time: 6 Weeks Container: Tube Temporarily Out of Stock
  • 150 $6.9497
$6.9497 Buy Now
DISTI # 595-UCC25701D
Mouser Electronics Switching Controllers Adv Voltage Mode A 595-UCC25701DTR RoHS: Compliant 174
  • 1 $12.6100
  • 10 $10.7700
  • 50 $9.1500
  • 100 $7.2800
  • 250 $6.0700
$6.0700 / $12.6100 Buy Now
DISTI # 86050806
Verical Voltage Mode PWM Controller 1A 700kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 47 Package Multiple: 1 Date Code: 0701 Americas - 449
  • 47 $8.0250
  • 100 $7.7000
  • 500 $7.3750
  • 1,000 $6.9625
$6.9625 / $8.0250 Buy Now
DISTI # 86042609
Verical Voltage Mode PWM Controller 1A 700kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 47 Package Multiple: 1 Americas - 300
  • 47 $8.0250
  • 100 $7.7000
  • 500 $7.3750
  • 1,000 $6.9625
$6.9625 / $8.0250 Buy Now
DISTI # 86036080
Verical Voltage Mode PWM Controller 1A 700kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 47 Package Multiple: 1 Date Code: 0401 Americas - 100
  • 47 $8.0250
  • 100 $7.7000
  • 500 $7.3750
  • 1,000 $6.9625
$6.9625 / $8.0250 Buy Now
DISTI # 86050575
Verical Voltage Mode PWM Controller 1A 700kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 47 Package Multiple: 1 Date Code: 0501 Americas - 100
  • 47 $8.0250
  • 100 $7.7000
  • 500 $7.3750
  • 1,000 $6.9625
$6.9625 / $8.0250 Buy Now
DISTI # 87073923
Verical Voltage Mode PWM Controller 1A 700kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 47 Package Multiple: 1 Date Code: 1201 Americas - 50
  • 47 $8.0250
  • 100 $7.7000
  • 500 $7.3750
  • 1,000 $6.9625
$6.9625 / $8.0250 Buy Now
Rochester Electronics UCC25701 Advanced Voltage Mode Pulse Width Modulator RoHS: Compliant Status: Active Min Qty: 1 15384
  • 1 $6.5500
  • 25 $6.4200
  • 100 $6.1600
  • 500 $5.9000
  • 1,000 $5.5700
$5.5700 / $6.5500 Buy Now

Part Details for UCC25701D

UCC25701D CAD Models

UCC25701D Part Data Attributes

UCC25701D Texas Instruments
Buy Now Datasheet
Compare Parts:
UCC25701D Texas Instruments 15V VCC, 1A Driver single ended 700KHz voltage mode PWM controller with 13V/9V UVLO, -40C to 85C 14-SOIC -40 to 85
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, SOIC-14
Pin Count 14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 15 V
Input Voltage-Min 10 V
Input Voltage-Nom 11 V
JESD-30 Code R-PDSO-G14
JESD-609 Code e4
Length 8.65 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 14
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 1.2 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 20 mA
Supply Voltage-Max (Vsup) 15 V
Supply Voltage-Min (Vsup) 13 V
Supply Voltage-Nom (Vsup) 11 V
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 700 kHz
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for UCC25701D

This table gives cross-reference parts and alternative options found for UCC25701D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC25701D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
UCC25701DTRG4 Texas Instruments Check for Price 1.2A SWITCHING CONTROLLER, 700kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, SOIC-14 UCC25701D vs UCC25701DTRG4
Part Number Manufacturer Composite Price Description Compare
UCC35701DTR Texas Instruments Check for Price 15V VCC, 1A Driver single ended 700KHz voltage mode PWM controller with 13V/9V UVLO, 0C to 70C 14-SOIC 0 to 70 UCC25701D vs UCC35701DTR
UCC35701D Texas Instruments $4.3445 15V VCC, 1A Driver single ended 700KHz voltage mode PWM controller with 13V/9V UVLO, 0C to 70C 14-SOIC 0 to 70 UCC25701D vs UCC35701D
UCC35701DTRG4 Texas Instruments Check for Price 1.2A SWITCHING CONTROLLER, 700kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, SOIC-14 UCC25701D vs UCC35701DTRG4
UCC25701DTR Unitrode Corp (RETIRED) Check for Price Switching Controller, Voltage-mode, 1A, 700kHz Switching Freq-Max, PDSO14, SOIC-14 UCC25701D vs UCC25701DTR
UCC35701DG4 Texas Instruments Check for Price Advanced Voltage Mode Pulse Width Modulator 14-SOIC 0 to 70 UCC25701D vs UCC35701DG4
UCC25701DG4 Texas Instruments Check for Price Advanced Voltage Mode Pulse Width Modulator 14-SOIC -40 to 85 UCC25701D vs UCC25701DG4
UCC25701DTR Texas Instruments Check for Price 15V VCC, 1A Driver single ended 700KHz voltage mode PWM controller with 13V/9V UVLO, -40C to 85C 14-SOIC -40 to 85 UCC25701D vs UCC25701DTR
UCC35701DTR Unitrode Corp (RETIRED) Check for Price Switching Controller, Voltage-mode, 1A, 700kHz Switching Freq-Max, PDSO14, SOIC-14 UCC25701D vs UCC35701DTR

UCC25701D Related Parts

UCC25701D Frequently Asked Questions (FAQ)

  • A good PCB layout for the UCC25701D involves keeping the high-frequency components (e.g., the transformer, diodes, and capacitors) close together, using a solid ground plane, and minimizing the length of the high-current paths. TI provides a recommended layout in the datasheet and application notes.

  • When selecting a transformer for the UCC25701D, consider the output power, input voltage, and switching frequency. TI provides a transformer selection guide in the datasheet and application notes. You can also use online transformer selection tools or consult with a transformer manufacturer.

  • The UCC25701D has a maximum ambient temperature rating of 85°C (185°F). However, the device can operate at higher temperatures with derating. Consult the datasheet for thermal derating curves and guidelines.

  • To ensure proper synchronization, connect the SYNC pin to a clock signal with a frequency between 100 kHz and 1 MHz. The SYNC pin should be driven by a low-impedance source, and the clock signal should have a duty cycle between 40% and 60%.

  • The recommended input capacitor value for the UCC25701D depends on the input voltage, output power, and switching frequency. A general guideline is to use a capacitor with a value between 1 μF and 10 μF, with a voltage rating at least 1.5 times the input voltage.