PWM BUFFER Search Results

PWM 12V fan speed control

Abstract: AUTOMOTIVE FAN PWM PWM 12V fan speed control circuit npn power amplifier circuit AN3149 PWM BUFFER ZXM61P02 APP3149 MAX6650 MAX6651
Contextual Info: Maxim/Dallas > App Notes > AUTOMOTIVE TEMPERATURE SENSORS and THERMAL MANAGEMENT Keywords: PWM, buffer, convert, amplify, amplifier, fan, speed, controlller Mar 29, 2004 APPLICATION NOTE 3149 Circuit Converts PWM to Amplified and Buffered Linear Signal A simple circuit converts a low-voltage PWM signal to an amplified and buffered linear output. Intended for fan

Contextual Info: LM3211 LM3211 Step-up PWM DC/DC Converter Integrated with 4 Buffers Literature Number: SNVS222A LM3211 Step-up PWM DC/DC Converter Integrated with 4 Buffers General Description Features The LM3211 is a compact bias solution for TFT displays. It has a current mode PWM step-up DC/DC converter with a

Contextual Info: LM2711 LM2711 Step-up PWM DC/DC Converter Integrated with 4 Buffers Literature Number: SNVS204C LM2711 Step-up PWM DC/DC Converter Integrated with 4 Buffers General Description Features The LM2711 is a compact bias solution for TFT displays. It has a current mode PWM step-up DC/DC converter with a

AVR131

Abstract: ATTINY26 pwm sine wave modulated PWM atmel sine wave pwm atmel sine wave pwm circuit 2542A-AVR-09
Contextual Info: AVR131: Using the AVR’s High-speed PWM • Analog Waveform Generation using PWM • High-speed Prescalable PWM Clock 8-bit Microcontroller Introduction Application Note Features This application note is an introduction to the use of the high-speed Pulse Width Modulator PWM available in some AVR microcontrollers. The assembly code example

Contextual Info: Supertex inc. HV9989 Three-Channel CCM/DCM Boost LED Driver with Sub-Microsecond PWM Dimming General Description Features Three out-of-phase constant-current boost converters Current loop closed with submicrosecond PWM dimming pulses supports PWM dimming >20kHz

AS2916

Abstract: OPTO ISOLATOR TL IRF820 IRFBC40
Contextual Info: AS2916 PWM Controller Functional Block Diagram VREG VCC 50µA 5V enable Bulk OK + BOK 2V5 S 5V Reg REG Q – + R UVLO • – VREG ON + – 2V5 (RUN) AUX_ON 6µA SNSB SS CMPB CM PWM 2R + – 1V WBL VCC R (PWM) OSC OUTB + – SS PWM RT/CT VCC x1 RAMP GND

NJM2392

Abstract: NJM2392D NJM2392M njm239 INA200
Contextual Info: NJM2392 PWM DC/DC Converter IC •GENERAL DESCRIPTION ■PACKAGE OUTLINE The NJM2392 is a PWM DC/DC converter IC. It features fixed frequency type PWM control for better noise handling and to avoid intermittent oscillation observed in a simplified controller.

push-pull converter 80V 15A

Abstract: 100v 200W AUDIO AMPLIFIER CIRCUIT DIAGRAM
Contextual Info: LM5033 LM5033 100V Push-Pull Voltage Mode PWM Controller Literature Number: SNVS181A LM5033 100V Push-Pull Voltage Mode PWM Controller General Description Features The LM5033 High Voltage PWM controller contains all the features needed to implement Push-Pull, Half-Bridge, and

BAT54

Abstract: FDS6912A ISL6225 ISL6225CA ISL6225CA-T SSOP-28 TB379
Contextual Info: ISL6225 Data Sheet April 2003 Dual Mobile-Friendly PWM Controller with DDR Memory Option The ISL6225 dual PWM controller delivers high efficiency and tight regulation from two voltage regulating synchronous buck DC/DC converters. The ISL6225 PWM power supply controller

ML4824-2

Abstract: TSD-736 10A, 50V BRIDGE-RECTIFIER ml4824 sec irf840 IEC1000-2-3 IRF840 ML4824-1 Micro Linear ML4824 12v class d amplifier 100W
Contextual Info: www.fairchildsemi.com ML4824 Power Factor Correction and PWM Controller Combo Features General Description • Internally synchronized PFC and PWM in one IC • Low total harmonic distortion • Reduces ripple current in the storage capacitor between the PFC and PWM sections

Contextual Info: Supertex inc. HV9989 Three-Channel CCM/DCM Boost LED Driver with Sub-Microsecond PWM Dimming Features ►► Three out-of-phase constant-current boost converters ►► Current loop closed with sub-microsecond PWM dimming pulses supports PWM dimming >20kHz

MS406

Contextual Info: TMP91CW11 3.8 8-bit PWM Timers The TMP91CW11 has two built-in 8-bit PWM timers timers 2 and 3 . They have two operating modes. • 8-bit PWM (pulse width modulation: variable duty at fixed interval) output mode • 8-bit interval timer mode Figure 3.8.1, Figure 3.8.2 are block diagram of 8-bit PWM timer (timers 2 and 3).

package tray design

Contextual Info: Supertex inc. HV9989 Three-Channel CCM/DCM Boost LED Driver with Sub-Microsecond PWM Dimming Features ►► Three out-of-phase constant-current boost converters ►► Current loop closed with submicrosecond PWM dimming pulses supports PWM dimming >20kHz

XC6371

Abstract: XC6372 PWM/PFM Controlled Step-Up DC/DC Converter TRANSISTOR 6B nichichemi XC6371A501PR Z X C SOT-89-5 mark A E sot-89 XC6371A XC6371C
Contextual Info: XC6371/XC6372 Series ETR0402_004 PWM,PWM/PFM Controlled Step-up DC/DC Converters ☆GreenOperation Compatible •GENERAL DESCRIPTION The XC6371/XC6372 series is a group of PWM controlled and PWM/PFM controlled step-up DC/DC converters. The built-in 1.4Ω switching transistor type enables a step-up circuit to be configured using only three components, a coil, a diode, and a

Contextual Info: Supertex inc. HV9989 Three-Channel CCM/DCM Boost LED Driver with Sub-Microsecond PWM Dimming Features ►► Three out-of-phase constant-current boost converters ►► Current loop closed with submicrosecond PWM dimming pulses supports PWM dimming >20kHz

1,5v DC to 24V dC converter circuit diagram

Abstract: BAT54 FDS6912A ISL6225 ISL6225CA ISL6225CA-T SSOP-28 TB379
Contextual Info: ISL6225 Data Sheet September 2003 Dual Mobile-Friendly PWM Controller with DDR Memory Option The ISL6225 dual PWM controller delivers high efficiency and tight regulation from two voltage regulating synchronous buck DC/DC converters. The ISL6225 PWM power supply controller

Contextual Info: Supertex inc. HV9989 Three-Channel CCM/DCM Boost LED Driver with Sub-Microsecond PWM Dimming Features ►► Three out-of-phase constant-current boost converters ►► Current loop closed with sub-microsecond PWM dimming pulses supports PWM dimming >20kHz

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

push-pull converter 80V 15A

Abstract: High-Speed Current Mode Push-Pull PWM Control IC PUSHPULL CONVERTER TRANSFORMER DESIGN NOTES buck current-fed
Contextual Info: LM5041B LM5041B Cascaded PWM Controller Literature Number: SNVS605 LM5041B Cascaded PWM Controller General Description Features The LM5041B PWM controller contains all of the features necessary to implement either current-fed or voltage-fed push-pull or bridge power converters. These “Cascaded”

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

APW7066

Abstract: QFN32 QFN-32 STD-020C
Contextual Info: APW7066 Dual Synchronous Buck PWM Controllers and One Linear Controller Features General Description • The APW7066 has two synchronous buck PWM controllers and one linear controller with high precision internal references voltage to offer accurate outputs. The PWM controllers are designed to drive

dc dc converter 24v to 20v

Abstract: controler sot-25 Step-up PWM DC/DC Converter XC9301 XC9302 dc pwm generator l 9302 Step-up Converter sot-23-5
Contextual Info: ● XC9301/9302 Series PWM, PWM/PFM Switching Step-Up & Down DC/DC Controller General Description DETAILS Features Input Voltage Range: 2.0V ~ 10V

TRANSFORMER ERL35

Abstract: CM6800TX opto 817c ERL 35 OPTOCOUPLER 817c 817c 817C optocoupler erl-35 c ERL-35 ERL 35 transformer
Contextual Info: CM6800T Turbo-Speed PFC+Green PWM EPA/85+ PFC+PWM COMBO CONTROLLER http://www.championmicro.com.tw Design for High Efficient Power Supply GENERAL DESCRIPTION FEATURES CM6800T is a turbo-speed PFC and a Green PWM controller. It is designed to further increase power supply efficiency while

Contextual Info: LX1752 Dual Interleaving PWM Controller TM P RODUCTION D ATA S HEET ̇ Dual PWM Controller, Synchronous Operation ̇ Voltage Mode PWM with External Compensation ̇ Single Input Supply, wide range 4.5V to 22V ̇ Precision Reference ̇ Outputs as low as 700mV