PWM POWER SWITCH Search Results

NJU7631RB1

Abstract: NJU7631 NJU7630
Contextual Info: NJU7631 Step-Down Switching Regulator IC with Power Saving PWM/PFM control •GENERAL DESCRIPTION ■PACKAGE OUTLINE NJU7631 is a high speed low voltage operation switching regulator control IC with power saving PWM/PFM control. Automatic PWM/PFM control improves power efficiency at light

NJU7601

Abstract: NJU7600 NJU7600M NJU7600RB1
Contextual Info: NJU7601 Step-Up/Flyback Switching Regulator IC with Power Saving PWM/PFM control •GENERAL DESCRIPTION NJU7601 is a high speed low voltage operation switching regulator control IC with power saving PWM/PFM control. Automatic PWM/PFM control improves power efficiency at light

Contextual Info: UNISONIC TECHNOLOGIES CO., LTD UC3863 LINEAR INTEGRATED CIRCUIT LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS  DESCRIPTION The UC3863 is a high performance current mode PWM controller ideally suited for low standby power. The PWM switching

FSEZ1307MY

Contextual Info: FSEZ1307 Primary-Side-Regulation PWM with Power MOSFET Integrated Features Description ̇ ̇ ̇ ̇ Low Standby Power: Under 30mW ̇ ̇ Green Mode: Linearly Decreasing PWM Frequency This third-generation Primary Side Regulation PSR PWM controller combination power MOSFET,

marking r55

Contextual Info: Off-Line PWM Controllers with Integrated Power MOSFET STR4A100 Series General Descriptions Package The STR4A100 series are power ICs for switching power supplies, incorporating a sense MOSFET and a current mode PWM controller IC. The low standby power is accomplished by the

Contextual Info: Primary Side Regulation Off-Line PWM Controllers with Integrated Power MOSFET STR5A100D Series General Descriptions Package The STR5A100D series is power IC with primary side regulation for switching power supplies, incorporating a sense MOSFET and a current mode PWM controller IC.

U2352B

Abstract: U2352 U2352B-X shunt resistor R727
Contextual Info: U2352B PWM Power Control for DC Loads Description The U2352B bipolar circuit is a PWM device for controlling logic level Power MOSFETs and IGBTs. It allows simple power control for DC loads. Integrated load current monitoring with adjustable switch-off threshold

Contextual Info: CM6903A Low Pin Count PFC/PWM CONTROLLER COMBO GENERAL DESCRIPTION FEATURES The CM6903A is a space-saving PFC-PWM controller ‹ Patent Number #5,565,761, #5,747,977, #5,742,151, for power factor corrected, switched mode power supplies #5,804,950, #5,798,635

Contextual Info: CM6903A Low Pin Count PFC/PWM CONTROLLER COMBO GENERAL DESCRIPTION FEATURES The CM6903A is a space-saving PFC-PWM controller for ‹ power factor corrected, switched mode power supplies that Patent Number #5,565,761, #5,747,977, #5,742,151, #5,804,950, #5,798,635

Contextual Info: TK83854 Power Conversion ICs HIGH POWER FACTOR PREREGULATOR FEATURES FEATURES CONT. • Control Boost PWM to 0.99 Power Factor ■ Low Start-up Supply Current ■ Limit Line Current Distortion to <5% ■ Fixed-Frequency PWM Drive ■ World-Wide Operation Without Switches

Contextual Info: FSEZ1317 Primary-Side-Regulation PWM with POWER MOSFET Integrated Features Description • •   Low Standby Power Under 30mW   Green-Mode: Linearly Decreasing PWM Frequency This third-generation Primary-Side-Regulation PSR and highly integrated PWM controller provides several

KTC1815Y

Abstract: all ic in one file optocoupler LP 250 BCD60II L5993 L5993D zener 1n4148
Contextual Info: L5993  CONSTANT POWER CONTROLLER CURRENT-MODE CONTROL PWM SWITCHING FREQUENCY UP TO 1MHz LOW START-UP CURRENT < 120µA CONSTANT OUTPUT POWER VS. SWITCHING FREQUENCY HIGH-CURRENT OUTPUT DRIVE SUITABLE FOR POWER MOSFET (1A) FULLY LATCHED PWM LOGIC WITH DOUBLE PULSE SUPPRESSION

ON149

Contextual Info: SMART POWER SWITCH KA1L0380 SMART POWER SWITCH The SPS product fam ily is specially designed for an off-line SM PS with minimal external components. The SPS consist of high voltage power SenseFET and current mode PWM IC. Included PWM controller features integrated fixed oscillator,

cm6800

Abstract: CM6904 PFC Controller CM6903 IEC1000-3-2 ML4800 ac 220V Automatic Voltage controller FAN6903 500watt pc ups power circuit diagram ML4803
Contextual Info: CM6903/4 Low Pin Count PFC/PWM CONTROLLER COMBO GENERAL DESCRIPTION FEATURES The CM6903/4 is a space-saving PFC-PWM controller for ! power factor corrected, switched mode power supplies that Patent Number #5,565,761, #5,747,977, #5,742,151, #5,804,950, #5,798,635

ML4826-1

Abstract: ml4826ip-2
Contextual Info: September 1994 PRELIMINARY MiL Micro Linear ^ ML4826 Power Factor and Dual PWM Combo GENERAL DESCRIPTION When a brown-out occurs, the VINOK comparator shuts down both the PFC and the PWM. A soft-start of the PWM follows with the return of normal line power.

IEC1000-2-3

Abstract: IRF830 IRF840 ML4801 power factor correction boost topology ML 723 CT 12v class d amplifier 100W
Contextual Info: November 1998 PRELIMINARY ML4801 Variable Feedforward PFC/PWM Controller Combo GENERAL DESCRIPTION FEATURES The ML4801 is a controller for power factor corrected, switched mode power supplies. Key features of this combined PFC and PWM controller are low start-up and

uc2854n

Abstract: UC3854N SOP-16W Power Factor Correction with the UC3854
Contextual Info: ESiTOKO TK83854 HIGH POWER FACTOR PREREGULATOR FEATURES FEATURES CONT. • Control Boost PWM to 0.99 Power Factor ■ Low Start-up Supply Current ■ Limit Line Current Distortion to <5% ■ Fixed-Frequency PWM Drive ■ World-Wide Operation Without Switches

Contextual Info: UNISONIC TECHNOLOGIES CO., LTD 3521 CMOS IC PWM CONTROLLER WITH SUPERVISORY CIRCUIT FOR SWITCHING POWER SUPPLY „ DESCRIPTION UTC 3521 PWM controller is designed for switching mode power supply for PCs. It provides all the functions necessary to monitor and

Contextual Info: SG6932 PFC / Forward PWM Controller Features Description ̇ ̇ ̇ ̇ Interleaved PFC/PWM Switching The highly integrated SG6932 is designed for power supplies with boost PFC and forward PWM. It requires very few external components to achieve versatile protections and compensation. It is available in 16-pin

flyback ka1m0880

Abstract: ON149
Contextual Info: SMART POWER SWITCH KA1M0880 SMART POWER SWITCH TO-3P-5L The SPS product fam ily is specially designed for an off-line SM PS with minimal external components. The SPS consist of high voltage power SenseFET and current mode PWM IC. Included PWM controller features integrated fixed oscillator,

Contextual Info: November 1998 PRELIMINARY ^Ék Micro Linear ML4801 Variable Feedforward PFC/PWM Controller Combo GENERAL DESCRIPTION FEATURES The ML4801 is a controller for power factor corrected, switched mode power supplies. Key features of this combined PFC and PWM controller are low start-up and

Contextual Info: u n m . TECHNOLOGY _ LT1509 Power Factor and PWM Controller F€OTUR€S D C S C R IP T IO n • PFC and PWM Single Chip Solution ■ Synchronized Operation up to 300kHz ■ 99% Power Factor over 20:1 Load Current Range ■ Current Mode PWM

flyback transformer tv

Abstract: sot-26 pwm controller DIODE fr107 SGP400 SG6849 fri07 TV flyback transformer pwm driver sot-26 MARKING TRANSISTOR BD RC SB360 diode
Contextual Info: Product Specification SGP400 Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback FEATURES DESCRIPTION „ „ This highly integrated PWM controller provides several features to enhance the performance of low-power flyback converters. To minimize standby power

str-w6252

Abstract: STRW6252 STRW6200 strw-6252 STRW-6251 STR-W6253
Contextual Info: Application Information STR-W6200D Series PWM Off-Line Switching Regulator ICs General Description The STR-W6200D series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC in one package. Including a startup circuit and a standby function in the controller,