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Abstract: DN-45 DN-45 Design Note UC3846, UC3856 UC3856 and UCC3806 UCC3806 Push Pull PWM Current Mode Control ICs by Jack , UC3846. It can replace the UC3846 with few circuit modifications and features increased speed, higher , battery, low power and high speed applications. The UCC3806 UCC3806 may also replace the UC3846 with few circuit changes. UC3846 40V Bipolar UC3856 UC3856 40V Bipolar UCC3806 UCC3806 18V BiCMOS 21mA 23mA 21mA , UC3846 with the UCC3806 UCC3806,output Schottky diodes can be eliminated because the totem pole output is made ... Original
datasheet

2 pages,
17.2 Kb

design uc3846 uc3856 UCC3806 UCC3806 application note ucc3806 unitrode UC3856 UC3856 Push Pull Current Mode UC3846 UC3846 application note UC3846 application DN-45 DN-45 abstract
datasheet frame
Abstract: DN-45 DN-45 Design Note UC3846, UC3856 UC3856 and UCC3806 UCC3806 Push Pull PWM Current Mode Control ICs by Jack , UC3846. It can replace the UC3846 with few circuit modifications and features increased speed, higher , battery, low power and high speed applications. The UCC3806 UCC3806 may also replace the UC3846 with few circuit changes. UC3846 40V Bipolar UC3856 UC3856 40V Bipolar UCC3806 UCC3806 18V BiCMOS 21mA 23mA 21mA , UC3846 with the UCC3806 UCC3806,output Schottky diodes can be eliminated because the totem pole output is made ... Original
datasheet

3 pages,
25.73 Kb

UCC3806 application note UCC3806 UC3856 UC3856 Push Pull Current Mode UC3846 UC3846 application UC3846 application note DN-45 DN-45 abstract
datasheet frame
Abstract: application INFO available Current Mode PWM Controller FEATURES · UC1846/7 UC1846/7 UC2846/7 UC2846/7 UC3846/7 DESCRIPTION Automatic Feed Forward Compensation · The UC1846/7 UC1846/7 family of control ICs , UDG-02057 UDG-02057 SLUS352A SLUS352A - JANUARY 1997 - REVISED MARCH 2002 UC1846/7 UC1846/7 UC2846/7 UC2846/7 UC3846/7 ABSOLUTE , +85°C for the UC2846/7 UC2846/7; and 0°C to +70°C for the UC3846/7; VIN=15V, RT=10k, CT=4.7nF, TA=TJ.) UC1846/UC1847 UC1846/UC1847 PARAMETER TEST CONDITIONS UC2846/UC2847 UC2846/UC2847 UC3846/UC3847 MIN. TYP. MAX. MIN. ... Original
datasheet

10 pages,
548.87 Kb

UC1847 DIL-16 PLCC-20 SOIC-16 uc2846 UC1846 145c UC3846 UC1846 application note UC3847 application UC3846 application UC3846 application note datasheet abstract
datasheet frame
Abstract: application INFO available Current Mode PWM Controller FEATURES · UC1846/7 UC1846/7 UC2846/7 UC2846/7 UC3846/7 DESCRIPTION Automatic Feed Forward Compensation · The UC1846/7 UC1846/7 family of control ICs , UDG-02057 UDG-02057 SLUS352A SLUS352A - JANUARY 1997 - REVISED MARCH 2002 UC1846/7 UC1846/7 UC2846/7 UC2846/7 UC3846/7 ABSOLUTE , +85°C for the UC2846/7 UC2846/7; and 0°C to +70°C for the UC3846/7; VIN=15V, RT=10k, CT=4.7nF, TA=TJ.) UC1846/UC1847 UC1846/UC1847 PARAMETER TEST CONDITIONS UC2846/UC2847 UC2846/UC2847 UC3846/UC3847 MIN. TYP. MAX. MIN. ... Original
datasheet

10 pages,
538.46 Kb

DIL-16 UC3847 PLCC-20 SOIC-16 UC1847 UC1846 UC2846 UC2846N UC3846N UC3847 application UC1846 application note SLUS352A UC3846 application UC3846 UC3846 application note datasheet abstract
datasheet frame
Abstract: application INFO available Current Mode PWM Controller FEATURES · UC1846/7 UC1846/7 UC2846/7 UC2846/7 UC3846/7 DESCRIPTION Automatic Feed Forward Compensation · The UC1846/7 UC1846/7 family of control ICs , UDG-02057 UDG-02057 SLUS352A SLUS352A - JANUARY 1997 - REVISED MARCH 2002 UC1846/7 UC1846/7 UC2846/7 UC2846/7 UC3846/7 ABSOLUTE , +85°C for the UC2846/7 UC2846/7; and 0°C to +70°C for the UC3846/7; VIN=15V, RT=10k, CT=4.7nF, TA=TJ.) UC1846/UC1847 UC1846/UC1847 PARAMETER TEST CONDITIONS UC2846/UC2847 UC2846/UC2847 UC3846/UC3847 MIN. TYP. MAX. MIN. ... Original
datasheet

8 pages,
432.78 Kb

DIL-16 PLCC-20 SOIC-16 UC1846 UC1847 UC2846 UC3846 UC3846 application UC1846 application note UC3846 application note datasheet abstract
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Abstract: APPLICATION NOTE U-144 U-144 UNITRODE CORPORATION APPLICATION NOTE U-144 U-144 UCC3806 UCC3806 BiCMOS CURRENT MODE CONTROL IC By Jack Palczynski Application Engineer Power Supply Products Abstract , propagation delays within the IC. The UCC3806 UCC3806 is pin-for-pin compatible with the popular UC3846 and UC3856 UC3856 , where higher power consumption and propagation delays posed problems in the past. An ideal application , power consumption, bipolar PWM IC's may limit design flexibility. The versatile UC3846 consumes ... Original
datasheet

8 pages,
276.38 Kb

U137 UNITRODE DIODE CROSS UC3842 mosfet driver -U144 pulse transformer drive pwm ic control autotransformer UC3856 Push Pull Current Mode ucc3806 unitrode Power supply with UC3846 U-144 UNITRODE TRANSISTOR CROSS UCC3806 application note U-144 abstract
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Abstract: APPLICATION NOTE U-144 U-144 UNITRODE CORPORATION APPLICATION NOTE U-144 U-144 UCC3806 UCC3806 BiCMOS CURRENT MODE CONTROL IC By Jack Palczynski Application Engineer Power Supply Products Abstract , propagation delays within the IC. The UCC3806 UCC3806 is pin-for-pin compatible with the popular UC3846 and UC3856 UC3856 , where higher power consumption and propagation delays posed problems in the past. An ideal application , power consumption, bipolar PWM IC's may limit design flexibility. The versatile UC3846 consumes ... Original
datasheet

9 pages,
283.16 Kb

UC3842 flyback uc3842 application note U-137 flyback uc3842 power supply UCC1806 UCC3806 Applications Note U-137 UC3842 step up converter UC3842 application 24V 24v dc power supply with uc3842 UC3846 UC3856 Applications Note U-93 U-144 U-144 U-144 abstract
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Abstract: DN-51 DN-51 Design Note Programming the UCC3806 UCC3806 Features by Jack Palczynski INTRODUCTION The UCC3806 UCC3806 is a pin for pin compatible BiCMOS replacement for the UC3846 and UC3856 UC3856. Some functions in the UCC3806 UCC3806 are programmed differently and these methods are explained here. In particular, the CUR LIM ADJ , shutdown pin. Programming latch or non-latch mode differs from the UC3846 and UC3856 UC3856 and these changes , this application, thus worst case values are 2 DN-51 DN-51 Softstart The CUR LIM ADJ may also be ... Original
datasheet

3 pages,
142.87 Kb

unitrode softstart Unitrode DN DN 51 UC3846 UC3856 UCC3806 UNITRODE UC3846 application note UCC3806 application note Andreycak ucc3806 unitrode UC3846 application DN-51 DN-51 abstract
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Abstract: some popular applications. Unitrode Application Note U-93 de- scribing the UC3846 should be , , allowing or providing external synchronization with TTL compatible thresholds. In a typical application , CT=1nF Maximum Duty Cycle (%) 25 1M Oscillator Frequency (Hz) TYPICAL APPLICATION , FAX 603-424-3460 6 DN-45 DN-45 Design Note UC3846, UC3856 UC3856 and UCC3806 UCC3806 Push Pull PWM Current Mode , of the industry standard UC3846. It can replace the UC3846 with few circuit modifications and ... Original
datasheet

22 pages,
620.78 Kb

three phase autotransformer UC1846 example uc3846 uc3856 UNITRODE TRANSISTOR CROSS UC3856 24v to 5v dc power supply with uc3842 UC3842 application 24V 24v dc power supply with uc3842 UC3856 Push Pull Current Mode uc3802 24v to 12v dc power supply with uc3842 low cost uc3842 push pull UCC1806 UCC2806 UCC1806 abstract
datasheet frame
Abstract: DN-51 DN-51 Design Note Programming the UCC3806 UCC3806 Features by Jack Palczynski INTRODUCTION The UCC3806 UCC3806 is a pin for pin compatible BiCMOS replacement for the UC3846 and UC3856 UC3856. Some functions in the UCC3806 UCC3806 are programmed differently and these methods are explained here. In particular, the CUR LIM ADJ , shutdown pin. Programming latch or non-latch mode differs from the UC3846 and UC3856 UC3856 and these changes , this application, thus worst case values are 2 DN-51 DN-51 Softstart The CUR LIM ADJ may also be ... Original
datasheet

4 pages,
152.05 Kb

unitrode U-111 UCC3806 UCC3806 application note unitrode Applications Note Unitrode Semiconductor unitrode softstart Andreycak UC3856 ucc3806 unitrode UC3846 application note UC3846 UC3846 application DN-51 DN-51 UCC3806 DN-51 abstract
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Extended Electronics Archive (Experimental)

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Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer.
 
App Note Abstract: UC3846, UC3856 UC3856 UC3856 UC3856 AND UCC3806 UCC3806 UCC3806 UCC3806 PUSH PULL PWM CURRENT MODE CONTROL ICS >> Semiconductor Home > Applications > Application Report Abstract UC3846, UC3856 UC3856 UC3856 UC3856 AND UCC3806 UCC3806 UCC3806 UCC3806 PUSH PULL PWM industry standard UC3846. It can replace the UC3846 with few circuit modifications, and it features -for-pin compatible, ultra-low-power version ideal for battery, low-power, and high-speed applications. The UCC3806 UCC3806 UCC3806 UCC3806 may also replace the UC3846 with few circuit changes. > View the complete PDF document: slua178
www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/psheets/abstract/apps/slua178.htm
Texas Instruments 19/01/2000 7.29 Kb HTM slua178.htm
App Note Abstract: UC3846, UC3856 UC3856 UC3856 UC3856 AND UCC3806 UCC3806 UCC3806 UCC3806 PUSH PULL PWM CURRENT MODE CONTROL ICS >> Semiconductor Home > Applications > Application Report Abstract UC3846, UC3856 UC3856 UC3856 UC3856 AND UCC3806 UCC3806 UCC3806 UCC3806 PUSH PULL PWM industry standard UC3846. It can replace the UC3846 with few circuit modifications, and it features -for-pin compatible, ultra-low-power version ideal for battery, low-power, and high-speed applications. The UCC3806 UCC3806 UCC3806 UCC3806 may also replace the UC3846 with few circuit changes. > View the complete PDF document: slua178
www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/psheets/abstract/apps/slua178.htm
Texas Instruments 18/01/2000 7.29 Kb HTM slua178.htm
> Applications Parameter Name UC3846 Shutdown Yes Pulse - by - Pulse Isense Yes VIN Range Product Folder:UC3846, CURRENT MODE PWM CONTROLLER Controllers > Current Mode > UC3846, CURRENT MODE PWM CONTROLLER Device Status: Active > Description Price/unit USD (100-999) Pack Qty Availability / Samples UC3846DW UTR 16 C ACTIVE 3.95 47 Check stock or order UC3846DWTR UTR 16 C ACTIVE Check stock or order UC
www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/products/analog/uc3846.html
Texas Instruments 29/01/2000 19.26 Kb HTML uc3846.html
> Applications Parameter Name UC3846 Shutdown Yes Pulse - by - Pulse Isense Yes VIN Range Product Folder:UC3846, CURRENT MODE PWM CONTROLLER Controllers > Current Mode > UC3846, CURRENT MODE PWM CONTROLLER Device Status: Active > Description Price/unit USD (100-999) Pack Qty Availability / Samples UC3846DW UTR 16 C ACTIVE 3.95 47 Check stock or order UC3846DWTR UTR 16 C ACTIVE Check stock or order UC
www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/products/analog/uc3846~1.htm
Texas Instruments 28/01/2000 19.26 Kb HTM uc3846~1.htm
App Note Abstract: PROGRAMMING THE UCC3806 UCC3806 UCC3806 UCC3806 FEATURES >> Semiconductor Home > Applications > Application Report Abstract PROGRAMMING THE UCC3806 UCC3806 UCC3806 UCC3806 FEATURES The UCC3806 UCC3806 UCC3806 UCC3806 is a pin-for-pin-compatible BiCMOS replacement for the UC3846 and UC3856 UC3856 UC3856 UC3856. However, this design note explains how some functions in the UCC3806 UCC3806 UCC3806 UCC3806 are programmed differently. In particular, the CUR LIM programming the UC3846 and UC3856 UC3856 UC3856 UC3856. > View the complete PDF document: slua183.pdf , (154 kb) (Requires
www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/psheets/abstract/apps/slua183.htm
Texas Instruments 19/01/2000 7.33 Kb HTM slua183.htm
App Note Abstract: PROGRAMMING THE UCC3806 UCC3806 UCC3806 UCC3806 FEATURES >> Semiconductor Home > Applications > Application Report Abstract PROGRAMMING THE UCC3806 UCC3806 UCC3806 UCC3806 FEATURES The UCC3806 UCC3806 UCC3806 UCC3806 is a pin-for-pin-compatible BiCMOS replacement for the UC3846 and UC3856 UC3856 UC3856 UC3856. However, this design note explains how some functions in the UCC3806 UCC3806 UCC3806 UCC3806 are programmed differently. In particular, the CUR LIM programming the UC3846 and UC3856 UC3856 UC3856 UC3856. > View the complete PDF document: slua183.pdf , (154 kb) (Requires
www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/psheets/abstract/apps/slua183.htm
Texas Instruments 18/01/2000 7.33 Kb HTM slua183.htm
performance version of the popular UC3846 series of current mode controllers, and is intended for both design -for-Pin Compatible With the UC3846 65ns Typical Delay From Shutdown to Outputs, and 50ns Typical Delay From Sync USING JEDEC PCB DESIGNS (SZZA017A SZZA017A SZZA017A SZZA017A) UC3846, UC3856 UC3856 UC3856 UC3856 AND UCC3806 UCC3806 UCC3806 UCC3806 PUSH PULL PWM CURRENT MODE CONTROL ICS > Description > Features > Datasheets > Pricing/Samples/Availability > Application Notes > Development Tools > Applications Parameter Name UC3856 UC3856 UC3856 UC3856 Shutdown Yes Pulse - by - Pulse
www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/products/analog/uc3856~1.htm
Texas Instruments 28/01/2000 17.89 Kb HTM uc3856~1.htm
performance version of the popular UC3846 series of current mode controllers, and is intended for both design -for-Pin Compatible With the UC3846 65ns Typical Delay From Shutdown to Outputs, and 50ns Typical Delay From Sync CHARACTERISTICS OF LINEAR AND LOGIC PACKAGES USING JEDEC PCB DESIGNS (SZZA017A SZZA017A SZZA017A SZZA017A) UC3846, UC3856 UC3856 UC3856 UC3856 AND UCC3806 UCC3806 UCC3806 UCC3806 > Description > Features > Datasheets > Pricing/Samples/Availability > Application Notes > Development Tools > Applications Parameter Name UC2856 UC2856 UC2856 UC2856 Shutdown Yes Pulse - by - Pulse
www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/products/analog/uc2856~1.htm
Texas Instruments 28/01/2000 17.25 Kb HTM uc2856~1.htm
performance version of the popular UC3846 series of current mode controllers, and is intended for both design -for-Pin Compatible With the UC3846 65ns Typical Delay From Shutdown to Outputs, and 50ns Typical Delay From Sync USING JEDEC PCB DESIGNS (SZZA017A SZZA017A SZZA017A SZZA017A) UC3846, UC3856 UC3856 UC3856 UC3856 AND UCC3806 UCC3806 UCC3806 UCC3806 PUSH PULL PWM CURRENT MODE CONTROL ICS > Description > Features > Datasheets > Pricing/Samples/Availability > Application Notes > Development Tools > Applications Parameter Name UC3856 UC3856 UC3856 UC3856 Shutdown Yes Pulse - by - Pulse
www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/products/analog/uc3856.html
Texas Instruments 29/01/2000 17.89 Kb HTML uc3856.html
performance version of the popular UC3846 series of current mode controllers, and is intended for both design -for-Pin Compatible With the UC3846 65ns Typical Delay From Shutdown to Outputs, and 50ns Typical Delay From Sync CHARACTERISTICS OF LINEAR AND LOGIC PACKAGES USING JEDEC PCB DESIGNS (SZZA017A SZZA017A SZZA017A SZZA017A) UC3846, UC3856 UC3856 UC3856 UC3856 AND UCC3806 UCC3806 UCC3806 UCC3806 > Description > Features > Datasheets > Pricing/Samples/Availability > Application Notes > Development Tools > Applications Parameter Name UC2856 UC2856 UC2856 UC2856 Shutdown Yes Pulse - by - Pulse
www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/products/analog/uc2856.html
Texas Instruments 29/01/2000 17.25 Kb HTML uc2856.html