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Part Manufacturer Description PDF Samples Ordering
UCC3570DTR Texas Instruments Low Power Pulse Width Modulator 14-SOIC 0 to 70 pdf Buy
UCC3570D Texas Instruments Low Power Pulse Width Modulator 14-SOIC 0 to 70 pdf Buy
UCC3570N Texas Instruments Low Power Pulse Width Modulator 14-PDIP 0 to 70 pdf Buy

Search Stock

Part Manufacturer Description Last Check Distributor Ordering
UCC35701D Texas Instruments Voltage Mode PWM Controller 1A 14-Pin SOIC Tube 100 from $4.7470 (Sep 2016) Arrow Electronics Buy
UCC35701D Texas Instruments Voltage Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UCC35701D) from €4.5541 (Aug 2016) Avnet Buy
UCC35701D Texas Instruments PMIC - Spannungsregler - DC-DC-Schaltkontroller Texas Instruments UCC35701D SOICN-14 99,999,999 from €8.20 (Sep 2016) Conrad Electronic Buy
UCC35701D Texas Instruments IC REG CTRLR PWM VM 14-SOIC 109 from $3.9938 (Sep 2016) Digi-Key Buy
UCC35701D Texas Instruments PWM CONTROLLER, SMD, 35701, SOIC14 342 from $5.20 (Sep 2016) element14 Asia-Pacific Buy
UCC35701D Texas Instruments PWM CONTROLLER, SMD, 35701, SOIC14 341 from €3.68 (Sep 2016) Farnell element14 Buy
UCC35701D Texas Instruments Switching Controllers Adv Voltage Mode 95 from $3.99 (Sep 2016) Mouser Electronics Buy
UCC35701D Texas Instruments PWM CONTROLLER, SMD, 35701, SOIC14; Input Voltage:11V; Output Voltage:1V; Output Current:100mA; Supply Voltage Min:10V; Supply Voltage Max:13V; Controller IC Case Style:SOIC; No. of Pins:14Pins; Frequency:700kHz; Operating ;RoHS Compliant: Yes 341 from $4.63 (Sep 2016) Newark element14 Buy
UCC35701D Texas Instruments N/A 10,938 from $5.38 (Aug 2016) Rochester Electronics Buy
UCC35701D Texas Instruments Voltage Mode PWM Controller 1A 14-Pin SOIC Tube 10,050 from $4.4375 (Sep 2016) Verical Buy
UCC35701DG4 Texas Instruments Voltage Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UCC35701DG4) from $5.0621 (Aug 2016) Avnet Buy
UCC35701DG4 Texas Instruments IC REG CTRLR PWM VM 14-SOIC from £4.25 (Aug 2016) Digi-Key Buy
UCC35701DG4 Texas Instruments Switching Controllers Adv Voltage Mode (Aug 2016) Mouser Electronics Buy
UCC35701DG4 Texas Instruments Voltage Mode PWM Controller 1A 14-Pin SOIC Tube 9,950 from $5.0714 (Sep 2016) Verical Buy
UCC35701DTR Texas Instruments Voltage Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UCC35701DTR) from €3.8566 (Aug 2016) Avnet Buy
UCC35701DTR Texas Instruments IC REG CTRLR PWM VM 14-SOIC from £2.4801 (Aug 2016) Digi-Key Buy
UCC35701DTR Texas Instruments Switching Controllers Adv Voltage Mode from $3.31 (Sep 2016) Mouser Electronics Buy
UCC35701DTR Texas Instruments N/A 39,700 from $4.47 (Aug 2016) Rochester Electronics Buy
UCC35701DTR Texas Instruments Voltage Mode PWM Controller 1A 14-Pin SOIC T/R 5,000 from $4.2143 (Sep 2016) Verical Buy
UCC35701DTRG4 Texas Instruments IC REG CTRLR PWM VM 14-SOIC from £2.4801 (Aug 2016) Digi-Key Buy

UCC3570 Datasheet

Part Manufacturer Description PDF Type Ordering
UCC3570 Texas Instruments Low Power Pulse Width Modulator
ri

9 pages,
337.52 Kb

Original Buy
datasheet frame
UCC3570 Unitrode Low Power PWM
ri

7 pages,
287.53 Kb

Original Buy
datasheet frame
UCC35701 Texas Instruments Advanced Voltage Mode Pulse Width Modulator
ri

10 pages,
160.6 Kb

Original Buy
datasheet frame
UCC35701D Texas Instruments Advanced Voltage Mode Pulse Width Modulator 14-SOIC 0 to 70
ri

21 pages,
636.02 Kb

Original Buy
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UCC35701D Unitrode Advanced Voltage Mode Pulse Width Modulator
ri

10 pages,
160.6 Kb

Original Buy
datasheet frame
UCC35701DG4 Texas Instruments Advanced Voltage Mode Pulse Width Modulator 14-SOIC 0 to 70
ri

21 pages,
636.02 Kb

Original Buy
datasheet frame
UCC35701DTR Texas Instruments ADVANCED VOLTAGE MODE PULSE WIDTH MODULATOR
ri

10 pages,
160.6 Kb

Original Buy
datasheet frame
UCC35701DTR Texas Instruments Advanced Voltage Mode Pulse Width Modulator 14-SOIC 0 to 70
ri

21 pages,
636.02 Kb

Original Buy
datasheet frame
UCC35701DTRG4 Texas Instruments Advanced Voltage Mode Pulse Width Modulator
ri

19 pages,
472.7 Kb

Original Buy
datasheet frame
UCC35701DTRG4 Texas Instruments Advanced Voltage Mode Pulse Width Modulator 14-SOIC 0 to 70
ri

21 pages,
636.02 Kb

Original Buy
datasheet frame

UCC3570

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: UCC2570N UCC2570N ACTIVE PDIP N 14 25 UCC3570D ACTIVE SOIC D 14 UCC3570DG4 ACTIVE SOIC D 14 UCC3570DTR ACTIVE SOIC D UCC3570DTRG4 ACTIVE SOIC UCC3570N ACTIVE UCC3570NG4 50 Lead/Ball Finish MSL Peak Temp (3) Green (RoHS & no Sb/Br , application INFO available UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 Low Power Pulse Width Modulator , 2000 - SLUS296A SLUS296A SHUTDOWN LATCH 5 PGND UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 ABSOLUTE MAXIMUM RATINGS ... Texas Instruments
Original
datasheet

12 pages,
492.97 Kb

UCC3570D UCC3570 UCC2750N UCC2570D UCC2570 UCC1570J UCC1570 TEXT
datasheet frame
Abstract: UNITRODE CORPORATION APPLICATION NOTE U-150 U-150 APPLYING THE UCC3570 VOLTAGE-MODE PWM CONTROLLER , converters. INTRODUCING THE UCC3570 The overall block diagram for the UCC3570 is shown in Figure 1. While , , OR-gate, latch, and output driver shown across the center of the diagram. Since the UCC3570 is intended , S CLK R R SD COUNT CF 1 SHUTDOWN LATCH 4V RF SHUTDOWN UCC3570 0.6V Figure 1. The overall block diagram of the UCC3570 showing connections to typical external components ... Unitrode
Original
datasheet

14 pages,
556.6 Kb

EFD25 offline transformer 4k resistor 50w 3c80 transformer core clock u150 MTP3N80E high frequency transformer Amp. mosfet 1000 watt EI187-3C80 55310-a2 core 3c80 material 3C80 PHILIPS toroidal core 3f3 U-150 UCC3570 MOC8100 U-150 UCC3570 3C80 transformer U-150 UCC3570 55310-A2 U-150 UCC3570 3C80 ferrite U-150 UCC3570 3C80 philips U-150 UCC3570 U-150 U-150 UCC3570 UCC3570 TEXT
datasheet frame
Abstract: UCC25701PW UCC25701PW UCC25702D UCC25702D UCC25702N UCC25702N UCC25702PW UCC25702PW UCC35701D UCC35701N UCC35701PW UCC35702D UCC35702N , . VDD is over 13V for UCC35701/2 or over 9.9V for UCC35702. 1. ILIM > 0.2V 2. FB or SS is less than , Width Modulator FEATURES DESCRIPTION · 700kHz operation The UCC35701/UCC35702 family of pulse , turn-on and turn-off thresholds of 13V/9V and UCC35702 has thresholds of 9.9V/9.1V. The UCC35701/2 and , Circuit Current TEST CONDITIONS (UCC35701) VDD = 11V, VDD Comparator Off (UCC35702) VDD = 8V, VDD ... Unitrode
Original
datasheet

10 pages,
157.21 Kb

UCC35702 equivalent UCC35702 UCC35701 UCC15701 UCC15701/2 UCC25701/2 UCC35701/2 TEXT
datasheet frame
Abstract: UCC2570N UCC2570N UCC3570D UCC3570DG4 UCC3570DTR UCC3570DTRG4 UCC3570N UCC3570NG4 UCC3570Q UCC3570QTR (1) Status , package. ORDERING INFORMATION UCC1570J UCC1570J UCC2570D UCC2570D UCC2750N UCC2750N UCC3570D UCC3570N Temperature Range ­55°C to , application INFO available UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 Low Power Pulse Width Modulator FEATURES , 2000 - SLUS296A SLUS296A UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 ABSOLUTE MAXIMUM RATINGS Supply Voltage (Limit Supply , TA = 0 to 70°C for the UCC3570, TA= ­40 to 85°C for the UCC2570 UCC2570, TA=­55 to 125°C for the UCC1570 UCC1570 ... Texas Instruments
Original
datasheet

12 pages,
493.18 Kb

SLUS296A "pulse width modulator" UCC1570 UCC2570 UCC3570 TEXT
datasheet frame
Abstract: Package SOIC-14 SOIC-14 (TOP VIEW) D Package ORDERING INFORMATION UCC1570J UCC1570J UCC2570D UCC2570D UCC2750N UCC2750N UCC3570D UCC3570N UCC3570Q Temperature Range ­55°C to +125°C ­40°C to +85°C 0°C to +70°C Package Ceramic , UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 Low Power Pulse Width Modulator FEATURES DESCRIPTION · Low , OUT RD SOFTST 14 COUNT 4 SHUTDOWN LATCH 5 PGND UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 , , these specifications apply for TA = 0 to 70°C for the UCC3570, TA= ­40 to 85°C for the UCC2570 UCC2570, TA ... Unitrode
Original
datasheet

9 pages,
337.51 Kb

UCC3570 UCC2750N UCC2570D UCC2570 UCC1570J UCC1570 SOIC-14 PLCC-20 TEXT
datasheet frame
Abstract: UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 INTEGRATED CIRCUITS U N IT R Q D E Low Power Pulse Width , POND r UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 ABSOLUTE MAXIMUM RATINGS Self Limiting at 15 V Supply Voltage , , these specifications apply for Ta = 0 to 70°C for the UCC3570, Ta= -40 to P H A R A P T F B K iT ir ^ , UCC3570 pi P C T R IC A L r u A O A /'r c o ie T ir e / .X u h A H A v * I c K I d I It*© (COnT.) Unless otherwise stated, these specifications apply for Ta = 0 to 70°C for the UCC3570, Ta= -4° to 85 ... OCR Scan
datasheet

7 pages,
234.26 Kb

UCC1570 UCC2570 UCC3570 TEXT
datasheet frame
Abstract: IN T E G R A T E D C IR C U IT S UNITRODE UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 Low Power Pulse Width , . IB n £ > COUNT [ 7 } 2/94 6-103 UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 ABSOLUTE MAXIMUM RATINGS , Unless otherwise stated, these specifications apply for T a = 0 to 70' C for the UCC3570, Ta= -40 to C , Voltage ISET Voltage Level UCC1570 UCC1570 UCC2570 UCC2570 UCC3570 ELECTRICAL CHARACTERISTICS (cont.) PARAMETER Soft Start Unless otherwise stated, these specifications apply for Ta = 0 to 70°C for the UCC3570, Ta= -40 ... OCR Scan
datasheet

7 pages,
315.62 Kb

UCC1570 UCC2570 UCC3570 TEXT
datasheet frame
Abstract: UCC25702D UCC25702D UCC25702N UCC25702N UCC25702PW UCC25702PW UCC35701D UCC35701N UCC35701PW UCC35702D UCC35702N UCC35702PW VREF , Width Modulator FEATURES DESCRIPTION 700kHz Operation The UCC35701/UCC35702 family of pulse , UCC35702 family has thresholds of 9.6V/8.8V. 750mA Operating Current The UCC35701/2 and the UCC25701 UCC25701 , APPLICATION INFORMATION (cont.) UCC35701/2 is pin to pin compatible to UCC3570 but is not a direct drop-in , UCC3570 To UCC35701 The UCC35701/2 is an advanced version of the popular, low power UCC3570 PWM ... Texas Instruments
Original
datasheet

21 pages,
636.02 Kb

UCC35702 UCC35701 UCC25702 CDIP-14 UCC25701DG4 UCC15701/2 UCC25701/2 TEXT
datasheet frame
Abstract: MSL Peak Temp (3) UCC35701NG4 UCC35701PW UCC35701PWG4 UCC35701PWTR UCC35701PWTRG4 UCC35701Q UCC35701QTR UCC35702D UCC35702DTR UCC35702N UCC35702NG4 UCC35702PW UCC35702PWG4 UCC35702PWTR UCC35702PWTRG4 , UCC25701D UCC25701D UCC25701N UCC25701N UCC25701PW UCC25701PW UCC25702D UCC25702D UCC25702N UCC25702N UCC25702PW UCC25702PW UCC35701D UCC35701N UCC35701PW UCC35702D , UCC25702PWG4 UCC25702PWG4 UCC25702PWTR UCC25702PWTR UCC25702PWTRG4 UCC25702PWTRG4 UCC35701D UCC35701DTR UCC35701DTRG4 UCC35701N Status (1) OBSOLETE , Start-up Current 750mA Operating Current DESCRIPTION The UCC35701/UCC35702 family of pulse width ... Texas Instruments
Original
datasheet

19 pages,
472.94 Kb

UCC15701/2 UCC25701/2 UCC35701/2 TEXT
datasheet frame
Abstract: UCC25702D UCC25702D UCC25702N UCC25702N UCC25702PW UCC25702PW UCC35701D UCC35701N UCC35701PW UCC35702D UCC35702N UCC35702PW The , Width Modulator FEATURES DESCRIPTION · 700kHz Operation The UCC35701/UCC35702 family of pulse , functionality change in of four of the IC pins. Transitioning From UCC3570 To UCC35701 The UCC35701/2 is an , functional blocks of the UCC3570 were maintained in the UCC35701/2. A typical application using UCC3570 and UCC35701/2 is shown in Fig. 6 for comparison. The Pinout Changes from UCC3570 are as follows. The ... Unitrode
Original
datasheet

10 pages,
160.62 Kb

UCC35702 UCC35701D UCC25702 UCC*35701 UCC3570 UCC15701/2 UCC25701/2 UCC35701/2 TEXT
datasheet frame
Abstract: INFORMATION (cont.) Transitioning From UCC3570 To UCC35701 UCC35701 The UCC35701/2 UCC35701/2 is an advanced version of the popular, low power UCC3570 PWM. Significant improvements were made to the IC's oscillator and PWM control , UCC3570 were maintained in the UCC35701/2 UCC35701/2. A typical application using UCC3570 and UCC35701/2 UCC35701/2 is shown in Fig. 6 for comparison. The advantages of the UCC35701/2 UCC35701/2 over the UCC3570 are as follows. Improved oscillator and PWM control section. A precise maximum volt-second clamp circuit. The UCC3570 has a dual time ... Texas Instruments
Original
datasheet

18 pages,
460.75 Kb

UCC15701/2 UCC25701/2 UCC35701/2 TEXT
datasheet frame

Archived Files

Abstract Saved from Date Saved File Size Type Download
App Note Abstract: APPLYING THE UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV >> Semiconductor Home > Applications > Application Report Abstract APPLYING THE UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV The UCC3570 families of pulse-width modulators are for application in isolated switching supplies using primary-side control and a voltage-mode feedback loop. BiCMOS
/datasheets/files/texas-instruments/data/www.ti.com/sc/docs/psheets/abstract/apps/slua077.htm
Texas Instruments 19/01/2000 7.4 Kb HTM slua077.htm
Product Folder:UCC3570, LOW POWER PULSE WIDTH MODULATOR > Switching Power Supply Controllers > Voltage Mode > UCC3570, LOW POWER PULSE WIDTH Development Tools >  Applications       Parameter Name UCC3570 Shutdown Qty Availability / Samples UCC3570D UTR 14 C ACTIVE 3.02 56 Check stock or order UCC3570DTR UTR 14 C ACTIVE     Check stock
/datasheets/files/texas-instruments/data/www.ti.com/sc/docs/products/analog/ucc3570.html
Texas Instruments 29/01/2000 17.52 Kb HTML ucc3570.html
App Note Abstract: APPLYING THE UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV >> Semiconductor Home > Applications > Application Report Abstract APPLYING THE UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV The UCC3570 families of pulse-width modulators are for application in isolated switching supplies using primary-side control and a voltage-mode feedback loop. BiCMOS
/datasheets/files/texas-instruments/data/wwwti~1.com/sc/docs/psheets/abstract/apps/slua077.htm
Texas Instruments 18/01/2000 7.4 Kb HTM slua077.htm
Product Folder:UCC3570, LOW POWER PULSE WIDTH MODULATOR > Switching Power Supply Controllers > Voltage Mode > UCC3570, LOW POWER PULSE WIDTH Development Tools >  Applications       Parameter Name UCC3570 Shutdown Qty Availability / Samples UCC3570D UTR 14 C ACTIVE 3.02 56 Check stock or order UCC3570DTR UTR 14 C ACTIVE     Check stock
/datasheets/files/texas-instruments/data/wwwti~1.com/sc/docs/products/analog/ucc357~1.htm
Texas Instruments 28/01/2000 17.52 Kb HTM ucc357~1.htm
Product Reference: UCC3570 Product Data Sheet Back to Selection Guide Back to Data Sheets List   UCC1570 UCC1570   ~  UCC2570 UCC2570  ~  UCC3570 Low Power Pulse Width Modulation For your review we have included the first page of the data sheet. To download the entire PDF version of the data sheet click on the "PDF" icon
/datasheets/files/unitrode/catalog/products/powsup/ucc3570.htm
Unitrode 21/05/1998 3.02 Kb HTM ucc3570.htm
(SLYT010 SLYT010) APPLYING THE UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV   (SLUA077 SLUA077
/datasheets/files/texas-instruments/data/www.ti.com/sc/docs/apps/analog/voltage_mode.html
Texas Instruments 24/01/2000 12 Kb HTML voltage_mode.html
Supply for Very Low Power Applications U-150 U-150 UCC3570 Applying the UCC3570
/datasheets/files/unitrode/catalog/apps/apps_pub.htm
Unitrode 21/05/1998 50.32 Kb HTM apps_pub.htm
(SLYT010 SLYT010) APPLYING THE UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV   (SLUA077 SLUA077
/datasheets/files/texas-instruments/data/wwwti~1.com/sc/docs/apps/analog/voltag~1.htm
Texas Instruments 24/01/2000 12 Kb HTM voltag~1.htm
Devices UCC3570 U-150 U-150 Applying the UCC3570 Voltage-Mode PWM Controller to
/datasheets/files/unitrode/catalog/apps/apps_prt.htm
Unitrode 30/06/1998 58.61 Kb HTM apps_prt.htm
UCC3570 Low Power PWM UC3572 UC3572 Negative Output Flyback PWM
/datasheets/files/unitrode/catalog/products/powsup/pow-idx3.htm
Unitrode 30/06/1998 52.14 Kb HTM pow-idx3.htm

Shortform Datasheet Search

Part Manufacturer Description Shortform Datasheet Ordering
UCC3570J Unitrode Semiconductor Single-Output Voltage-Mode SMPS Circuit

Shortform Datasheet

Buy
UCC3570L Unitrode Semiconductor Single-Output Voltage-Mode SMPS Circuit

Shortform Datasheet

Buy

Intersil Cross Reference Results

Intersil Part Industry Part Manufacturer Type Description
ISL6721AB Buy UCC35701 Buy Texas Instruments The closest functional equivalent. Flexible Single-Ended Current-Mode PWM Controller with Clock Synchronization
ISL6721AB Buy UCC35702 Buy Texas Instruments The closest functional equivalent. Flexible Single-Ended Current-Mode PWM Controller with Clock Synchronization
ISL6721ABZ Buy UCC35701 Buy Texas Instruments The closest functional equivalent. Flexible Single Ended Current Mode PWM Controller
ISL6721ABZ Buy UCC35702 Buy Texas Instruments The closest functional equivalent. Flexible Single Ended Current Mode PWM Controller
ISL6721ABZ-T Buy UCC35701 Buy Texas Instruments The closest functional equivalent. Flexible Single Ended Current Mode PWM Controller
ISL6721ABZ-T Buy UCC35702 Buy Texas Instruments The closest functional equivalent. Flexible Single Ended Current Mode PWM Controller
ISL6721AV Buy UCC35701 Buy Texas Instruments The closest functional equivalent. Flexible Single-Ended Current-Mode PWM Controller with Clock Synchronization
ISL6721AV Buy UCC35702 Buy Texas Instruments The closest functional equivalent. Flexible Single-Ended Current-Mode PWM Controller with Clock Synchronization
ISL6721AV-T Buy UCC35701 Buy Texas Instruments The closest functional equivalent. Flexible Single Ended Current Mode PWM Controller
ISL6721AV-T Buy UCC35702 Buy Texas Instruments The closest functional equivalent. Flexible Single Ended Current Mode PWM Controller

Pulse Engineering Cross Reference Results

Pulse Engineering Part Industry Part Manufacturer
PA0031 Buy UCC35705 Buy Texas Instruments
PA0457 Buy UCC35705 Buy Texas Instruments