LCC20 Search Results

Contextual Info: LM3940 LCC4 LCC20 1 AMP LOW DROPOUT REGULATOR FOR 5V TO 3.3V CONVERSION FEATURES TO-213AA TO-66 TO-204AA (TO-3) • OUTPUT VOLTAGE SPECIFIED OVER TEMPERATURE RANGE • EXCELLENT LOAD REGULATION • GUARANTEED 1A OUTPUT CURRENT • BUILT IN PROTECTION AGAINST EXCESS

Contextual Info: IP2990 LCC4 LCC20 1 AMP NEGATIVE LOW DROPOUT REGULATOR FOR STEP DOWN CONVERSION FEATURES TO-213AA TO-66 TO-204AA (TO-3) • OUTPUT VOLTAGE SPECIFIED OVER TEMPERATURE RANGE • EXCELLENT LOAD REGULATION • GUARANTEED 1A OUTPUT CURRENT • BUILT IN PROTECTION AGAINST EXCESS

OCW-65

Abstract: lcc28 LM3940 SMD05 TO276AA
Contextual Info: LM3940 LCC4 LCC20 1 AMP LOW DROPOUT REGULATOR FOR 5V TO 3.3V CONVERSION FEATURES TO-213AA TO-66 TO-204AA (TO-3) • OUTPUT VOLTAGE SPECIFIED OVER TEMPERATURE RANGE • EXCELLENT LOAD REGULATION • GUARANTEED 1A OUTPUT CURRENT • BUILT IN PROTECTION AGAINST EXCESS

TO-213AA

Abstract: LCC28 SMD05
Contextual Info: IP2990 LCC4 LCC20 1 AMP NEGATIVE LOW DROPOUT REGULATOR FOR STEP DOWN CONVERSION FEATURES TO-213AA TO-66 TO-204AA (TO-3) • OUTPUT VOLTAGE SPECIFIED OVER TEMPERATURE RANGE • EXCELLENT LOAD REGULATION • GUARANTEED 1A OUTPUT CURRENT • BUILT IN PROTECTION AGAINST EXCESS

Contextual Info: LM3940 LCC4 LCC20 1 AMP LOW DROPOUT REGULATOR FOR 5V TO 3.3V CONVERSION FEATURES TO-213AA TO-66 TO-204AA (TO-3) • OUTPUT VOLTAGE SPECIFIED OVER TEMPERATURE RANGE • EXCELLENT LOAD REGULATION • GUARANTEED 1A OUTPUT CURRENT • BUILT IN PROTECTION AGAINST EXCESS

UC38xx

Abstract: unitrode U-128 BA1610 UC3825 application note UC28xx
Contextual Info: IN TEG R A T ED CIR C UITS U C 1823A ,B /1825A ,B UNITRODE U C 2823A , B /2825A,B U C 3823A ,B /3825A ,B High Speed PWM Controller FEATURES DESC RIPTIO N “Bold Type” Denotes improved or new features • Improved versions of the UC3823/UC3825 PWMs The UC3823A & B and the UC3825A & B family of PWM control ICs are Improved versions of the standard

UC3901 application diagrams

Abstract: UC2901 T270pF UC1901 scf 4242 UC3901
Contextual Info: y U N IT R O D E UC1901 UC2901 UC3901 Isolated Feedback Generator • Low-Cost Alternative to Optical Couplers • Internal 1% Reference and Error Amplifier • Internal Carrier Oscillator Usable to 5mHz • Modulator Synchronizable to an External Clock •

D945 TRANSISTOR

Abstract: d945
Contextual Info: UC1842A/3 A/4A/5 A UC2842A/3A/4A/5A UC3842A/3A/4A/5A U IM IT R O D E Current Mode PWM Controller DESCRIPTION Low Start Up Current <0.5mA Trimmed Oscillator Discharge Current Automatic Feed Forward Compensation Pulse-by-Pulse Current Limiting Enhanced Load Response Characteristics

20E15

Contextual Info: UCCI 806 UCC2806 UCC3806 y UNITRODE Low Power, Dual Output, Current Mode PWM Controller FEATURES DESCRIPTION . BiCMOS Version of UC1846 Families • 1,4mA Maximum Operating Current • 100|o.A Maximum Startup Current • 1,0A Peak Output Current The UCC1806 family of BiCMOS PWM controllers offers exceptionally improved

uc3825 design

Abstract: power supply design uc3825
Contextual Info: IN T E G R A T E D C IR C U IT S UC1825 UC2825 UC3825 U N IT R O D E High Speed PWM Controller DESCRIPTION Compatible with Voltage or Current Mode Topologies Practical Operation Switching Frequencies to 1MHz 50ns Propagation Delay to Output High Current Dual Totem Pole Outputs

Contextual Info: IN T E G R A T E D C IR C U IT S UC1823 UC2823 UC3823 U N IT R Q D E High Speed PWM Controller FEATURES Com patible w ith Voltage or Current-M ode Topologies Practical O peration @ Switching Frequencies to 1.0MHz 50ns Propagation Delay to Output High C urrent Totem Pole O utput 1,5A peak

UC2526

Abstract: UC1526 uc3526 resistor 2k2
Contextual Info: IN T E G R A T E D C I R C U IT S UC1526 UC2526 UC3526 UNITRODE Regulating Pulse Width Modulator FEATURES DESCRIPTION • 8 To 35V Operation • 5V Reference Trimmed To ±1 % The UC1526 is a high performance monolithic pulse width modulator circuit designed for fixed-frequency switching regulators and other

20TAWG

Abstract: 3E2A UC1901 UC2901
Contextual Info: Iapplication flj IN F Ö 1 H 1 available j UNITRODE UC1901 UC2901 UC3901 Isolated Feedback Generator FEATURES DESCRIPTION • An Amplitude-Modulation System for Transformer Coupling an Isolated Feedback Error Signal The UC1901 family is designed to solve many of the problems associ­

Contextual Info: UC1525A/27A UC2525A/27A UC3525A/27A UNITRODE Regulating Pulse Width Modulators FEATURES 8 to 35V Operation 5.1V Reference Trimmed to ± 1% 100Hz to 500kHz Oscillator Range Separate Oscillator Sync Terminal Adjustable Deadtime Control Internal Soft-Start Pulse-by-Pulse Shutdown

Contextual Info: y UNITRODE UC1524A UC2S24A UC3524A Advanced Regulating Pulse Width Modulators DESCRIPTION FEATURES Fully Interchangeable with Standard UC1524 Family The UC1524A family of regulating PWM ICs has been designed to retain the same highly versatile architecture of the industry standard UC1524 SG1524

Contextual Info: y UNITRODE ^ UC1851 UC2851 UC3851 Programmable, Off-Line, PWM Controller FEATURES All Control, Driving, Monitoring, and Protection Functions Included Low-Current Off Line Start Circuit Voltage Feed Forward or Current Mode Control High Current Totem Pole Output

UC3854 Design Note

Abstract: UC3854 test
Contextual Info: IN T E G R A T E D C IR C U IT S UC1854 UC2854 UC3854 UNITRODE High Power Factor Preregulator FEATURES DESCRIPTION • Control Boost PWM to 0.99 Power Factor • Limit Line Current Distortion To <5% • World-Wide Operation Without Switches • Feed-Forward Line Regulation

UC3861 application note

Contextual Info: 1 1 |application INFO available | UNITRODE UC1861-1868 UC2861-2868 UC3861-3868 Resonant-Mode Power Supply Controllers FEATURES DESCRIPTION • Controls Zero Current Switched ZCS or Zero Voltage Switched (ZVS) Quasi-Resonant Converters The UC1861-1868 family of ICs is optimized for the control of Zero Cur­

bi directional dc motor speed controller

Abstract: current sinking circuit providing 100ma output current
Contextual Info: y UC1637 UC2637 UC3637 UNITRODE Switched Mode Controller for DC Motor Drive D E S C R IP T IO N ±2.5V to ±20V Input Supply Range • ±5% Initial Oscillator Accuracy; ± 10% Over Temperature • Pulse-by-Pulse Current Limiting • Under-Voltage Lockout This monolithic device contains a sawtooth oscillator, error amplifier, and two

uc3840 "pin compatible"

Abstract: UC3841 UC3840
Contextual Info: UC1851 UC2851 UC3851 Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • All Control, Driving, Monitoring, and Protection Functions Included • Low-Current Off Line Start Circuit • Voltage Feed Forward or Current Mode Control • High Current Totem Pole Output

uc3840 "pin compatible"

Abstract: SLUA UC3841 UC3840
Contextual Info: UC1841 UC2841 UC3841 Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • All Control, Driving, Monitoring, and Protection Functions Included • Low-current, Off-line Start Circuit • Voltage Feed Forward or Current Mode Control • Guaranteed Duty Cycle Clamp

uc3825 application notes

Abstract: SLUA125 uc3825 application note uc3825 unitrode U-128 unitrode uc1825a power supply UC3825
Contextual Info: UC1823A,B/1825A,B UC2823A,B/2825A,B UC3823A,B/3825A,B High Speed PWM Controller FEATURES DESCRIPTION • Improved versions of the UC3823/UC3825 PWMs • Compatible with Voltage or Current-Mode Topologies • Practical Operation at Switching Frequencies to 1MHz

Contextual Info: UC1637 UC2637 UC3637 Switched Mode Controller for DC Motor Drive FEATURES DESCRIPTION • Single or Dual Supply Operation • ±2.5V to ±20V Input Supply Range • ±5% Initial Oscillator Accuracy; ± 10% Over Temperature The UC1637 is a pulse width modulator circuit intended to be used for a variety of

UC1524A

Abstract: uc3524a
Contextual Info: UC1524A UC2524A UC3524A Advanced Regulating Pulse Width Modulators FEATURES • • • DESCRIPTION The UC1524A family of regulating PWM ICs has been designed to retain the same highly versatile architecture of the industry standard UC1524 SG1524 while offering substantial improvements to many of its limitations. The UC1524A