CONSTANT CURRENT SOURCE WITH 500MA Search Results

Contextual Info: TPS61042 www.ti.com SLVS441C – DECEMBER 2002 – REVISED MARCH 2007 CONSTANT CURRENT LED DRIVER FEATURES • • • • • • • • • • • • DESCRIPTION Current Source With Overvoltage Protection Input Voltage Range . . 1.8 V to 6 V Internal 30 V Switch

Contextual Info: TPS61042 www.ti.com SLVS441C – DECEMBER 2002 – REVISED MARCH 2007 CONSTANT CURRENT LED DRIVER FEATURES • • • • • • • • • • • • DESCRIPTION Current Source With Overvoltage Protection Input Voltage Range . . 1.8 V to 6 V Internal 30 V Switch

Contextual Info: LX2205 TM 1A Li-Ion Battery Charger with Power Source Management P RODUCTION D ATA S HEET two logically selectable levels 100mA and 500mA . When powered by a USB input, the battery is charged with the excess USB current that is not consumed by the system load. If the

Thermal Shut Down Functioned MOSFET

Abstract: GRM21BR61A106KE19L GRM21BR71A225KA01L PRPN401PAEN SC70JW-8 cell phone charger 3.7 V circuit diagram single battery power supply for LED Lithium-ion battery diagram schematic
Contextual Info: AAT3681A 500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger General Description Features The AAT3681A BatteryManager is an integrated single cell lithium-ion/polymer battery charger IC, designed to operate from a DC power source or USB port up to an input voltage of 7.5V. It requires

DFN PACKAGE thermal resistance

Abstract: SP7619 SP7619A LED torch CIRCUIT diagram
Contextual Info: SP7619/19A Solved by TM Constant Current LED Driver • ■ ■ ■ ■ ■ ■ ■ ■ FEATURES Very low dropout voltage 60mV@200mA Accurate current regulation down to dropout voltage No external components Selectable output current levels: 200mA & 500mA (700mA for SP7619A)

530-135

Abstract: schematic diagram of phone charger top 2556 en AAT2556 CDRH2D09 GRM185B30J225KE25D GRM1886R1H101JZ01J
Contextual Info: AAT2556 Battery Charger and Step-Down Converter for Portable Applications General Description Features The AAT2556 is a member of AnalogicTech's Total Power Management IC TPMIC™ product family. It is a fully integrated 500mA battery charger plus a 250mA step-down converter. The input voltage range is 4V to 6.5V for the battery charger and

hp 530 charging CIRCUIT diagram

Abstract: charger hp ITK INDUCTOR AAT2552 CDRH2D09 3 pin 3296 Variable Resistor
Contextual Info: AAT2552 Total Power Solution for Portable Applications General Description Features The AAT2552 is a fully integrated 500mA battery charger, a 300mA step-down converter, and a 300mA low dropout LDO linear regulator. The input voltage range is 4V to 6.5V for the battery

constant current source with 500mA

Abstract: HY6335
Contextual Info: HY6335 Laser Diode Driver, 500mA Constant Current/Power Laser Diode Driver Features: F F F F F Laser Diode Drivers F Adjustable current to 500mA @ 5Volts 2.5 to 8 Volt Operation Enable/Disable pin For common cathode or isolated laser diode current drive Very small size

LX8211

Abstract: lds8211ay-m5-aj-tl LDS8211
Contextual Info: LDS8211AP Ultra-Low Dropout 500mA Voltage Regulator with Enable Product Specification Revision 2.2 General Description February 11, 2008 Applications • Graphic cards and PC motherboards • Cell Phones • DVD video player The LDS8211AP is an ultra-low dropout voltage

L6219R

Abstract: SO24
Contextual Info: L6219R STEPPER MOTOR DRIVER • ■ ■ ■ ■ ■ ■ ■ ■ ABLE TO DRIVE BOTH WINDINGS OF BIPOLAR STEPPER MOTOR OUTPUT CURRENT UP TO 500mA EACH WINDING WIDE VOLTAGE RANGE 4.5V TO 10V HALF-STEP, FULL-STEP AND MICROSTEPPING MODE BUILT-IN PROTECTION DIODES

high efficiency current mode flyback converter

Abstract: SUMIDA CD54-150 2a step down dc to dc regulator so8 593D 595D BAT54S LTC1627 LTC1627CS8 LTC1627IS8 T510
Contextual Info: LTC1627 Monolithic Synchronous Step-Down Switching Regulator U DESCRIPTION FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ High Efficiency: Up to 96% Constant Frequency 350kHz Operation 2.65V to 8.5V VIN Range VOUT from 0.8V to VIN, IOUT to 500mA

Contextual Info: Features LED DRIVER ● ● ● ● ● ● ● ● Buck- Boost LED Driver up to Vout=40V Constant Current Output 350 or 500mA Digital PWM and Analogue Voltage Dimming High Efficiency to 92% EN60950-1 and UL60950-1 Certified EMC Class A Without Extern Components

Contextual Info: Final Electrical Specifications L i f LTC1627 m TECHNOLOGY M o n o lith ic Synchronous S tep-D ow n S w itching R egulator A ugust 1998 D C S C R IP TIO n FCflTURCS High Efficiency: Up to 95% Constant Frequency 350kHz Operation 2.65V to 8.5V V|N Range VqUT from 0.8V to V|N, I 0 u t to 500mA

L6219

Abstract: E-L6219R E-L6219R013TR JESD97 L6219R L6219R013TR SO24
Contextual Info: L6219R Stepper motor driver Features • Able to drive both windings of bipolar stepper motor ■ Output current up to 500mA each winding ■ Wide voltage range 4.5V to 10V ■ HAlf-step, full-step and microstepp-ing mode ■ Built-in protection diodes ■

F06A diode

Abstract: "red LED Driver" capacitor 22PF dual resistor npn 500ma LED with 3v INPUT VOLTAGE LT3592 MSOP-10
Contextual Info: LT3592 500mA Wide Input Voltage Range Step-Down LED Driver with 10:1 Dimming DESCRIPTION FEATURES n n n n n n n n Wide Input Voltage Range Operation from 3.6V to 36V Resistor Adjustable 400kHz–2.2MHz Switching Frequency Shorted and Open LED Protected Internal Switch Current Sense Resistor

Contextual Info: LTC3214 500mA Camera LED Charge Pump FEATURES n n n n n n n n n n n n DESCRIPTION Low Noise Constant Frequency Operation High Efficiency: Up to 94% Multi-Mode Operation: 1x, 1.5x or 2x Boost Modes Automatic Mode Switching High Output Current: Up to 500mA

PMT-044

Abstract: Nippon capacitors 470uf EC Z 22uf RH NIPPON CHEMI-CON 100uF 25V KY IEC60950-1 capacitors 470uf Nippon 2200uF 100v capacitor 47uF 25V MLCC 05s05 Nippon capacitors
Contextual Info: 1 FEATURES • 2 WATTS MAXIMUM OUTPUT POWER • OUTPUT CURRENT UP TO 500mA • SIP PACKAGE, 0.86 x 0.36x 0.44 INCH • HIGH EFFICIENCY UP TO 81% • 2:1 WIDE INPUT VOLTAGE RANGE • SWITCHING FREQENCY 100KHz, min • SINGLE AND DUAL OUTPUT • NO EXTERNAL INPUT AND OUTPUT CAPACITOR NEEDED

FCX589

Abstract: LTC1734 constant current source with 500mA PWM for battery charger with constant current FMMT549 FZT549 ic 6 pin li-ion charger high voltage constant current source
Contextual Info: advertisement A Very Low Cost SOT-23 Li-Ion Battery Charger Requires Little Area and Few Components – Design Note 250 David Laude The LTC 1734 is a low cost, single cell Li-Ion battery charger with constant voltage and constant current control. The small quantity and low cost of the external

M54563P

Abstract: pnp 8 transistor array ttl pnp darlington array pnp DARLINGTON TRANSISTOR ARRAY pnp 8 transistor array sourcing darlington array 18P4G 20P2N-A M54563FP TIME BASE GENERATOR 10HZ
Contextual Info: MITSUBISHI SEMICONDUCTOR <TRANSISTOR ARRAY> M54563P/FP 8-UNIT 500mA SOURCE TYPE DARLINGTON TRANSISTOR ARRAY WITH CLAMP DIODE DESCRIPTION M54563FP is an eight-circuit output-sourcing Darlington transistor array. The circuits are made of PNP and NPN transistors. This semiconductor integrated circuit performs highcurrent driving with extremely low input-current supply.

Contextual Info: FPF2200-FPF2202 Integrated Load Switch with 500mA High Precision Current Limit Features General Description 1 1.8 to 5.5V Input Voltage Range The FPF2200-FPF2202 are low RDS ON P-Channel MOSFET load switches with high precision current limit value. The input

LSP3103

Abstract: CDRH4D18 D312C
Contextual Info: Liteon Semiconductor Corporation LSP3103 500mA Synchronous Step-Down Converter FEATURES GENERAL DESCRIPTION High Efficiency : Up to 96% 1.5MHz Constant Switching Frequency 500mA Output Current at VIN=3.6V, VOUT=1.2V, Integrated Main switch and synchronous rectifier.

Contextual Info: CALEX M A N U F A C T U R I N G CO 52E D • 1 0 1 1 5 5 0 D D D 1 D 7 3 455 « C E X Constant Current Source 2401 Stanwell Drive, Concord, CA 94520-4841 510 687-4411 (800)542-3355 FAX: (510) 687-3333 'T - S 8 - U -Z > FEATURES Program Output by: Potentiometer Setting or Voltage Input

block diagram of atmega 328

Contextual Info: Rainbowduino LED controller manual and datasheet v0.8b Rev. Descriptions Release date V0.8Beta First public version 2009/06/11 V0.8alpha Initial design 2008/11/06 To be added: 1. Hardware Installtion Step By Step 2. Controlling other LED devices Rainbowduino Manual

LTRG

Abstract: ltrg marking LTC1734 2N7002 FMMT549 1734i FCX717
Contextual Info: Final Electrical Specifications LTC1734 Lithium-Ion Linear Battery Charger in SOT-23 January 2001 U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Tiny 6-Lead SOT-23 Package 1% Accurate Preset Voltages: 4.1V or 4.2V Programmable Charge Current: 200mA to 700mA