UC1840 Search Results

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Abstract: 1RF840 CAPACITOR 100 cFK IC U114 U114 UC3841
Contextual Info: UC1841 UC2841 UC3841 UNITRODE Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • The UC1841 family of PWM controllers has been designed to increase the level of versatility while retaining all of the performance features of the earlier UC1840 devices. W hile still optimized for highly-efficient boot­

UC3840

Contextual Info: IN T E B P A T E D C IR C U IT S UC1840 UC2840 UC3840 UNITRODE Programmable, Off-Line, PWM Controller FEA TU R ES D ESC R IPTIO N * All Control, Driving, Monitoring, Although containing most of the features required by all types of switching and Protection Functions Included power supply controllers, the UC1840 family has been optimized for highly-efLow-Current, Off-Line Start Circuit ficient boot-strapped primary-side operation in forward or flyback power con­

UC3840

Abstract: uc1840 SES1105 UC2840 C1840 UC3841
Contextual Info: IN T E G R A T E D C IR C U IT S y UC1840 UC2840 UC3840 U N IT R D D E Programmable, Off-Line, PW M Controller DESCRIPTION FEA TU R ES • • • • All Control, Driving, Monitoring, Although containing most of the features required by all types of switching

UC3840

Abstract: pwm switch mode power single chip UC1840-UC2840-UC3840 UC3841
Contextual Info: Switching Regulators PWM Voltage Mode UC1840/UC2840/UC3840 • All control, driving, monitoring, and protection functions included • Low-current, off-line start circuit • Feed-forward line regulation over 4 to 1 input range • PWM latch for single pulse per period

Uc1840

Abstract: transistor LT 6225 UC3840 transistor c1640 2840-UC lt 6225
Contextual Info: INTEGRATED CIRCUITS UC1840 UC2840 UC3840 UNITRODE Programmable, Off-Line, PWM Controller FEATURES All Control, Driving, Monitoring, and Protection Functions Included Low-Current, Off-Line Start Circuit Feed-Forward Line Regulation over 4 to 1 Input Range PWM Latch for Single Pulse per

uc1840

Abstract: UC3840 ramp generator UC1840J UC2840J SGS-ATES UC1840N UC2840 UC2840N UC3840J
Contextual Info: | LINEAR * INTEGRATED CIRCUITS UC1840 UC2840 UC3840 PRELIMINARY DATA PROGRAMMABLE, O FF-LIN E, PWM CONTROLLER • • • • • • • • • • • • • A L L C O N T R O L, D R IV IN G , M O N IT O R IN G , AND P R O TEC TIO N F U N C T IO N S IN ­

irp840

Abstract: UC3841
Contextual Info: UC1841 UC2841 UC3841 y UNITRODE Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • The UC1841 family of PWM controllers has been designed to increase the level of versatility while retaining all of the performance features of the earlier UC1840 devices. While still optimized for highly-efficient boot­

UC3840

Contextual Info: UC1840 UC2840 UC3840 INTEGRATED CIRCUITS UNITRODE Programmable, Off-Line, PWM Controller FEATURES • All control, driving, monitoring, and protection unctions included • Low-current, off-line start circuit • Feed-forward line regulation over 4 to 1 input range

1840-U

Abstract: 2840-UC UC3840 c1840 UC1840J UC1840-U T4750
Contextual Info: *57 S G S -T H O M S O N RSD SIHî@d [L[1 ¥ IR?© [fïïD 0 S UC1840 UC2840 UC3840 PROGRAMMABLE, OFF-LINE, PWM CONTROLLER ALL CONTROL. DRIVING, MONITORING, AND PROTECTION FUNCTIONS INCLUDED LOW-CURRENT. OFF-LINE START CIRCUIT FEED-FORWARD LINE REGULATION OVER 4

SES1105

Abstract: UC1840 C1840 UC3840 UC3640 UC2840 18pin flyback driver UC3706 UC1840-UC2840-UC3840 UC3841
Contextual Info: IN T E G R A T E D C IR C U IT S UC1840 UC2840 UC3840 UNITRODE Programmable, Off-Line, PWM Controller FEATURES • All Control, Driving, Monitoring, and Protection Functions Included Low-Current, Off-Line Start Circuit Feed-Forward Line Regulation over 4 to 1 Input Range

c7805

Abstract: C7812 IR Sensor TK 1836 c7815 7812A UC7915 voltage regulator 7812A features 7812A voltage regulator UC494 UC3704
Contextual Info: y lN T E O R A T E D C IR C U ITS UNITRODE Power Supply Controls PWM Performance Chart SWITCHING REGULATOR CONTROL ICs N o te : M o s t s e rie s a v a ila b le s c re e n e d to /8 8 3 B Rev. C. / VOLTAGE MODE PWM’s TYPE PERFORMANCE CHARACTERISTICS / /////tf/

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

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

Contextual Info: application INFO available UC1706 UC2706 UC3706 Dual Output Driver FEATURES DESCRIPTION • Dual, 1.5A Totem Pole Outputs • 40nsec Rise and Fall into 1000pF • Parallel or Push-Pull Operation The UC1706 family of output drivers are made with a high-speed

Contextual Info: application INFO available UC1706 UC2706 UC3706 Dual Output Driver FEATURES DESCRIPTION • Dual, 1.5A Totem Pole Outputs • 40nsec Rise and Fall into 1000pF • Parallel or Push-Pull Operation The UC1706 family of output drivers are made with a high-speed

Contextual Info: application INFO available UC1706 UC2706 UC3706 Dual Output Driver FEATURES DESCRIPTION • Dual, 1.5A Totem Pole Outputs • 40nsec Rise and Fall into 1000pF • Parallel or Push-Pull Operation The UC1706 family of output drivers are made with a high-speed

c2706

Contextual Info: - 4 ^ I U IM IT R O D E I U C 1706 U C 2706 U C 3706 Dual Output Driver DESCRIPTION FEATURES Dual, 1.5A Totem Pole Outputs 40nsec Rise and Fall into 1000pF Parallel or Push-Pull Operation Single-Ended to Push-Pull Conversion High-Speed, Power MOSFET Compatible

Contextual Info: application INFO available UC1706 UC2706 UC3706 Dual Output Driver FEATURES DESCRIPTION • Dual, 1.5A Totem Pole Outputs • 40nsec Rise and Fall into 1000pF • Parallel or Push-Pull Operation The UC1706 family of output drivers are made with a high-speed

Contextual Info: application INFO available UC1706 UC2706 UC3706 Dual Output Driver FEATURES DESCRIPTION • Dual, 1.5A Totem Pole Outputs • 40nsec Rise and Fall into 1000pF • Parallel or Push-Pull Operation The UC1706 family of output drivers are made with a high-speed

Contextual Info: y Ä U N IT R O D E UC1706 UC2706 UC3706 Dual Output Driver DESCRIPTION FEATURES The UC1706 family of output drivers are made with a high-speed Schottky process to interface between low-level control functions and highpower switching devices - particularly power MOSFET’s. These devices

Contextual Info: INTEGRATED CIRCUITS UC1706 UC2706 UC3706 U N IT R G D E Dual Output Driver DESCRIPTION FEATURES The UC1706 family of output drivers are made with a high-speed Schottky process to interlace between low-level control functions and highpower switching devices - particularly power MOSFET’s. These devices

Contextual Info: IN T E G R A T E D C IR C U IT S UC1851 UC2851 UC3851 U N IT R O D E Programmable, Off-Line, PWM Controller FEATURES DESCRIPTION • The UC1851 family of PWM controllers are optimized for off­ line primary side control. These devices include a high current

UC3841

Contextual Info: IN TEGRATED C IR C U ITS UNITRO DE 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 • Guaranteed duty cycle clamp