CURRENT SOURCE Search Results

UDN2981 application note

Abstract: A62xx A6275 UDN2981 udn2981 datasheet Common-anode 7-segment LED display UDN2982 UDN2981 application A6278 A6279
Contextual Info: Application Information Constant-Current LED Drivers LEDs are current-driven devices that require current limiting when driven from a voltage source. In most applications, it is desirable to drive LEDs with a constant-current source. The current source is used to regulate the current through

Contextual Info: Category: Current Source CIRCUIT IDEAS FOR DESIGNERS Schematic no. cs_11007.0 High Output Impedance Current Source Description This current source uses a reference current and produces an output current that has substantially higher dynamic output impedance, particularly for low current levels of less than 100uA. This

cascode mosfet current mirror

Abstract: mosfet current mirror MOSFET "CURRENT source" impedance cs11002 mosfet pair ADVANCED LINEAR DEVICES ALD110800 high voltage constant current source MOSFET CURRENT output impedance ALD1102
Contextual Info: Category: Current Source CIRCUIT IDEAS FOR DESIGNERS Schematic no. cs_11007.0 High Output Impedance Current Source Description This current source uses a reference current and produces an output current that has substantially higher dynamic output impedance, particularly for low current levels of less than 100uA. This

AD7665

Abstract: rs-12 relay AD5379 AD5520 AD5520JST AD5520JST-REEL AD815 EVAL-AD5520EB AC013
Contextual Info: Per Pin Parametric Measurement Unit/Source Measure Unit AD5520 FEATURES Force/Measure Functions Force Voltage/Current, Measure Current/Voltage Force Current/Voltage, Measure Current/Voltage Force/Measure Voltage Range ؎11 V 4 Programmable Force/Measure Current Ranges

J503

Abstract: J500 J501 J502 J504 J505 staircase generator
Contextual Info: JFETs « 2 * BENEFITS L o w cost . * Simple Two Lead Current Source • Simplifies Floating Current Sources No Power Supplies Required • Good Operating Current Tolerance J503 Current Regulation Current Limitina Biasing Linear Ramp and Staircase Generator

Contextual Info: . . BENEFITS • Current Lim iting • Simple Two Lead Current Source • Current Insensitive to Temperature Changes Temperature Coefficient Better Than 1500 ppm/°C On All Devices • TO-18 Package for Improved Current Control • Simplifies Floating Current Sources

Contextual Info: Category: Current Source CIRCUIT IDEAS FOR DESIGNERS Schematic no. cs_11008.0 High Output Impedance Current Mirror Description This current source uses a voltage reference and a precision reference resistor that produces an output current that has substantially higher dynamic output impedance, particularly for low current

cascode mosfet current mirror

Abstract: ALD110800 current mirror cascode stereo socket ALD1103 ADVANCED LINEAR DEVICES MOSFET "CURRENT source" impedance ALD1102 ALD1106 ALD110802
Contextual Info: Category: Current Source CIRCUIT IDEAS FOR DESIGNERS Schematic no. cs_11008.0 High Output Impedance Current Mirror Description This current source uses a voltage reference and a precision reference resistor that produces an output current that has substantially higher dynamic output impedance, particularly for low current

LM334M

Abstract: LM234 14 pin national semiconductor lm334 LM334 spice model -20/A/LM134/LM234/spice models
Contextual Info: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor

LM334M

Abstract: 1N457 tempco LM134 LM234 LM334
Contextual Info: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor

Thermometer LM35 equivalent

Abstract: LM334M LM134 LM334 spice model lm234 lm334
Contextual Info: LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor

transistor current booster circuit

Abstract: CCLH150 CZT2955 CZT3055 ir* booster current limiting diodes transistor theory
Contextual Info: Boosting the Current Limit of Current Limiting Diodes As seen in the October issue of ECN by Sze Chin, Central Semiconductor Corp. Introduction The current limiting diode CLD or current regulating diode (CRD), despite its simplicity and distinct advantage over a conventional transistorized current source, has limited use. One

LM334 equivalent transistor

Abstract: 1N457 tempco Photoconductive Cell LM234 14 pin
Contextual Info: LM134,LM234,LM334 LM134/LM234/LM334 3-Terminal Adjustable Current Sources Literature Number: SNVS746C LM134/LM234/LM334 3-Terminal Adjustable Current Sources General Description The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of

tunable laser

Contextual Info: PRELIMINARY TECHNICAL DATA a Programmable Precision Current Source for Tunable Laser Preliminary Technical Data ADN8810 FEATURES High Precision Programmable Current Source High Output Current Capability Low Noise Long Term Stability Current Output from 0 mA to 250 mA

FDSD0312-1R0

Abstract: NTC 100-11 LM35* NTC
Contextual Info: LM3559 LM3559 Synchronous Boost Flash Driver with Dual 900 mA High Side Current Sources 1.8A Total Flash Current Literature Number: SNVS624 LM3559 Synchronous Boost Flash Driver with Dual 900 mA High Side Current Sources (1.8A Total Flash Current) General Description

9SS hall effect transducer

Abstract: MICRO switch hall Sensor
Contextual Info: Solid State Sensors Current Sink and Current Source Interfacing Application Notes • Current sink and current source interfacing p. 52 • Interpreting operating characteristics p. 54 • Interfacing digital Hall effect sensors p. 55 • Applying linear output Hall effect

r2i diode

Abstract: CR160C CR160 CR470
Contextual Info: C ATHODE IS W kCKS»M CONTfcCT g z n-channel JFET current regulator diode B S ilic o n ix designed for . . . • Current Regulation B EN E FIT S : ■ Current Lim iting • Sim ple T w o Lead Current Source ■ Biasing • ■ L o w Voltage References Current Insensitive to Temperature

lr2512-01-r050-f

Abstract: MAX1772 diode U3d diode U3d on 593D226X00 WSL-2512-R050-F hitachi tantalum capacitor 5LD0 resistor 220 1W Schottky Diode 50V 3A
Contextual Info: 19-1863; Rev 0; 11/00 MAX1772 Evaluation Kit Features ♦ Input Current Limiting ♦ ±0.7% Output Voltage Accuracy ♦ Analog Inputs Control Charge Current and Charge Voltage ♦ Monitor Outputs for: Current Drawn from AC Input Source Charging Current AC Adapter Presence

irf 405

Abstract: l6569 irf ballast MOSFET IRF 380 electronic ballast 18w cfl lamp Zener ZPD L6569A BYW100-100 PTC150
Contextual Info: L6569 L6569A HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR TECHNOLOGY: BCD "OFF-LINE" FLOATING SUPPLY VOLTAGE UP TO 600V GND REFERRED SUPPLY VOLTAGE UP TO 18V DRIVER CURRENT CAPABILITY: - SINK CURRENT = 270mA - SOURCE CURRENT = 170mA VERY LOW START UP CURRENT: 150µA

E2006-B4

Abstract: electronic ballast 18w cfl lamp L6569A L6569 220V Driver CFL lamp 002-2 SYLVANIA L6569 equivalent BYW100-100 6302A
Contextual Info: L6569 L6569A HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR TECHNOLOGY: BCD ”OFF-LINE” FLOATING SUPPLY VOLTAGE UP TO 600V GND REFERRED SUPPLY VOLTAGE UP TO 18V DRIVER CURRENT CAPABILITY: - SINK CURRENT = 270mA - SOURCE CURRENT = 170mA VERY LOW START UP CURRENT: 150µA

hall effect interface WITH digital

Abstract: 9SS hall effect transducer Hall Effect Sensors LINEAR OUTPUT HALL EFFECT SENSORS
Contextual Info: APPLICATION DATA Solid State Sensors Current Sink and Current Source Interfacing Application Notes • Current sink and current source interfacing p. 51 • Interpreting operating characteristics p. 53 • Interfacing digital Hall effect sensors p. 54 • Applying linear output Hall effect

FP6741

Abstract: FP6741-1 DIM-100 led driver 12v only circuit diagram
Contextual Info: FP6741 09A fitipower integrated technology lnc. Boost White LED Driver with 10-Channel Current Sources Description The FP6741 is a step-up current mode PWM DC/DC converter with 10 channel constant current sources to match LEDs with quite uniform current. It is

AD9962

Contextual Info: 3-Channel Laser Diode Driver with Oscillator AD9662 FUNCTIONAL BLOCK DIAGRAM FEATURES Current-controlled current source with 3 input channels Output current for Channel 3—315 mA Output current for other channels—210 mA Rise time/fall time of 0.8 ns On-chip oscillator

APC 2010

Abstract: intersil PART MARKING IC/APC 2010 ISL58113CRZ-T13 INTERSIL Marking ISL58113 TB347 laser APC CIRCUIT
Contextual Info: ISL58113 Features The ISL58113 is a high-performance laser driver that provides controlled current to grounded laser diodes. A bias current is summed with the switched current at the IOUT output, allowing the user to optimize laser diode performance. • Voltage-controlled Output Current Source