VPIN17 Search Results

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

DC SPEED MOTOR WITH LM358

Abstract: dc motor speed control lm358 ML4410 DC MOTOR SPEED CONtrol using pwm ML4411 ML4411A TRANSISTOR N3 speed control bldc motor for rc plane DC SPEED MOTOR mosfet LM358 lm358 vco equation
Contextual Info: May 1997 ML4411/ML4411A Sensorless Spindle Motor Controller GENERAL DESCRIPTION The ML4411 modulates the gates of external N-Channel power MOSFETs to regulate the motor current. The IC drives P-Channel MOSFETs directly. The ML4411 provides complete commutation for delta or

Contextual Info: ANALOG DEVICES l c 2m o s Dual 12-Bit ^ iji P -“ _ AD7549 FEATURES Two Doubled Buffered 12-Bit DACs 4-Quadrant Multiplication Low Gain Error 3LSBs max DAC Ladder Resistance Matching: 1% Space Saving Skinny DIP and Surface Mount Packages Latch-Up Proof

Contextual Info: ANALOG DEVICES l c 2m o s Dual 12-Bit ^ iji P -“ _ AD7549 FEATURES Two Doubled Buffered 12-Bit D A Cs 4-Quadrant Multiplication Low Gain Error 3LSBs max DAC Ladder Resistance Matching: 1% Space Saving Skinny DIP and Surface M ount Packages Latch-Up Proof

ML4410

Abstract: motor 5v unipolar dc motor for 24v single phase ML4411 ML4411A lm358 vco Hard Disk drive spindle motor control inductive sense 1500 rpm 24v DC motor DC SPEED MOTOR mosfet LM358 lm358 application note
Contextual Info: May 1997 ML4411*/ML4411A* Sensorless Spindle Motor Controller GENERAL DESCRIPTION The ML4411A includes a comparator on the P3 output to prevent cross-conduction. The ML4411 provides complete commutation for delta or wye wound Brushless DC BLDC motors without the need

TEA7063DP

Abstract: ISPM 100k resistor network with imp make SO20 TEA7063 TEA7063FP DIP20
Contextual Info: TEA7063 SPEECH CIRCUIT WITH POWER MANAGEMENT PRELIMINARY DATA 2/4 WIRES INTERFACE WITH - double antisidetone network - AC impedance externally programmable - Rx output dynamic programmable - AGC attack-disconnect points programmable ANTI-CLIPPING/ANTI DISTORTION CIRCUIT

Contextual Info: Micro Linear August 1992 P R ELIM IN A R Y M L4411 Sensorless Spindle Motor Controller GENERAL DESCRIPTION The M L 4 4 1 1 provides com plete com m utation for delta or w ye w ound Brushless D C B LD C m otors w ithout the need for signals from Hall Effect sensors. This 1C senses the back

TEA7063DP

Abstract: SGS-Thomson telephone ic DIP20 SO20 TEA7063 TEA7063FP
Contextual Info: TEA7063 SPEECH CIRCUIT WITH POWER MANAGEMENT PRELIMINARY DATA 2/4 WIRES INTERFACE WITH - double antisidetone network - AC impedance externally programmable - Rx output dynamic programmable - AGC attack-disconnect points programmable ANTI-CLIPPING/ANTI DISTORTION CIRCUIT

Contextual Info: IN T E G R A T E D C IR C U IT S UC1637 UC2637 UC3637 U N IT R O D E Switched Mode Controller for DC Motor Drive FEATURES Single or Dual Supply Operation ± 2.5V to ± 20V Input Supply Range ± 5% Initial Oscillator Accuracy; ± 10% Over Temperature DESCRIPTION

Contextual Info: A N A LO G LC2M0S D E V IC E S _ Dual 12-Bit nP-Compatible PAC AD7549 □ FU N CTIO N A L BLOCK DIAGRAM FEATURES Tw o Doubled Buffered 12-Bit DACs 4-Quadrant Multiplication Low Gain Error 3LSBs max DAC Ladder Resistance Matching: 1% Space Saving Skinny DIP and Surface M o un t Packages

AD7549

Abstract: 74HC AD7549AQ AD7549JN AD7549JP AD7549KN AD7549KP P-20A processor 8048 z80 microprocessor
Contextual Info: ANALOG DEVICES LC2M0S Dual 12-Bit nP-Compatible DAC AD7549 FEATURES Two Doubled Buffered 12-Bit DACs 4-Quadrant Multiplication Low Gain Error 3LSBs max DAC Ladder Resistance Matching: 1% Space Saving Skinny DIP and Surface Mount Packages Latch-Up Proof Extended Temperature Range Operation

PHASE LEAD LAG DETECTOR IC

Abstract: 120 V dc motor drive circuit DC SPEED MOTOR WITH LM358 ML4410 two gate n-channel mosfet - n3 ML4411 ML4411A DS4411-01 Hard Disk drive spindle motor control inductive sense DC SPEED MOTOR mosfet LM358
Contextual Info: May 1997 ML4411*/ML4411A* Sensorless Spindle Motor Controller GENERAL DESCRIPTION The ML4411A includes a comparator on the P3 output to prevent cross-conduction. The ML4411 provides complete commutation for delta or wye wound Brushless DC BLDC motors without the need

Contextual Info: PRELIMINARY DP8468B Disk Pulse Detector + Embedded Servo Detector General Description disk drive, and its output may be directly connected to any of National's Data Separators or Synchronizers. The DPB468B Disk Pulse Detector + Servo utilizes analog and digital circuitry to detect amplitude peaks of the signal

Contextual Info: REVISIONS LTR DESCRIPTION DATE YR-MO-DA APPROVED A Changes in accordance width NOR 5962-R064-93. - drw 93-01-11 Michael A. Frye B Update drawing to current requirements. Editorial changes throughout. – drw 02-09-04 Raymond Monnin THE ORIGINAL FIRST PAGE OF THIS DRAWING HAS BEEN REPLACED.

Contextual Info: July 1994 PRELIM IN ARY Micro Linear ML4821 Power Factor Controller GENERAL DESCRIPTION The ML4821 provides the complete control for a "boost" type power factor correction system using the average current sensing method. Special care has been taken in the design of the ML4821 to increase system noise

1500 rpm 12V DC motor

Abstract: DC SPEED MOTOR mosfet LM358 300 rpm 12V DC motor PIN-20 IC DIAGRAM
Contextual Info: May 1997 ML4411/ML4411A Sensorless Spindle Motor Controller GENERAL DESCRIPTION The ML4411 modulates the gates of external N-Channel power MOSFETs to regulate the motor current. The IC drives P-Channel MOSFETs directly. The ML4411 provides complete commutation for delta or