CAPACITOR SELECTION FOR LED CIRCUIT Search Results

Contextual Info: CPC1580 Optically Isolated Gate Drive Circuit Features • • • • • • • Description Drives External Power MOSFET Low LED Current 2.5mA Requires No External Power Supply Load Voltages up to 65V High Reliability Small 8-pin Surface Mount Package

Contextual Info: SD42509 1A WHITE LED DRIVER DESCRIPTION The SD42509 is a step-down PWM control LED driver with a built-in internal power MOSFET. It achieves 1A continuous output current over a wide input supply range. It provides thermal shutdown circuit, current limiting circuit.

Contextual Info: SD42509 1A WHITE LED DRIVER DESCRIPTION The SD42509 is a step-down PWM control LED driver with a built-in internal power MOSFET. It achieves 1A continuous output current over a wide input supply range. It provides thermal shutdown circuit, current limiting circuit .

CPC1590

Abstract: led lifespan AN-202 EIA-481-2
Contextual Info: CPC1590 Optically Isolated Gate Drive Circuit Driver Characteristics Description Parameter Rating Units Input Current 2.5 mA Switching Speed IF=5mA, MOS Input Capacitance=4nF tON 12 tOFF1 125 tOFF2 210 s Features • • • • • • • • • Drives External Power MOSFET

Contextual Info: UNISONIC TECHNOLOGIES CO., LTD L3010 LINEAR INTEGRATED CIRCUIT 1A HIGH POWER LED DRIVER WITH 4.5~40V INPUT „ DESCRIPTION The UTC L3010 is a step-down PWM control LED driver with a built-in power Switch. It achieves 1A continuous output current in 4.5~40V input voltage range. It has high efficiency up to more

Contextual Info: CPC1590 Optically Isolated Gate Driver INTEGRATED CIRCUITS DIVISION Driver Characteristics Description Parameter Rating Units Input Current 2.5 mA Switching Speed IF=5mA, MOS Input Capacitance=4nF td(on) 12 td(off1) (VGS=2V) 125 td(off2) (VGS=1V) 210 s

L3010

Abstract: d1n5819 L3010L-S08-T al3010
Contextual Info: UNISONIC TECHNOLOGIES CO., LTD L3010 Preliminary LINEAR INTEGRATED CIRCUIT 1A HIGH POWER LED DRIVER WITH 4.5~40V INPUT „ DESCRIPTION The UTC L3010 is a step-down PWM control LED driver with a built-in power Switch. It achieves 1A continuous output current in

L5101 8 pin

Abstract: dc pwm circuit diagram 30 to 50 amp L5101 L5101g led driver 30v pwm sot26 pwm led driver circuit diagram pwm driver sot-26 10uH inductor CC TECHNOLOGIES
Contextual Info: UNISONIC TECHNOLOGIES CO., LTD L5101 LINEAR INTEGRATED CIRCUIT WHITE LED STEP-UP CONVERTER „ DESCRIPTION The UTC L5101 is a constant current step-up PWM DC/DC converter optimized to drive white LEDs. It can drive LEDs in series with a Li-Ion cell. The switching frequency of the internal NPN is up to 1.2MHz.

L5101

Abstract: L5101g L5101 8 pin
Contextual Info: UNISONIC TECHNOLOGIES CO., LTD L5101 LINEAR INTEGRATED CIRCUIT WHITE LED STEP-UP CONVERTER „ DESCRIPTION The UTC L5101 is a constant current step-up PWM DC/DC converter optimized to drive white LEDs. It can drive LEDs in series with a Li-Ion cell. The switching frequency of the internal NPN is up to 1.2MHz.

DO1608C-223

Abstract: JESD51-7 LM3557 LM3557SD-2 LM3557SDX-2 LWT67C SDA08A SS16 1W led 3.6V L147B
Contextual Info: LM3557 Step-Up Converter for White LED Applications General Description The LM3557 is a complete solution for white LED drive applications. With minimal external component count, no DC current leakage paths to ground, cycle-by-cycle current limit protection, and output over-voltage protection circuitry, the

AIC3643

Abstract: BSC 68H 3643G AIC3643GG6 GTSD31-6R8M AIC3643GK6 AIC3643GG6TR AIC3643XXX JMK107BJ105KA SS0540
Contextual Info: AIC3643 Built-in OVP White LED Step-Up Converter FEATURES DESCRIPTION Built-In Open Circuit Protection Over Voltage Protection AIC3643 is a current-mode pulse-width- modulation PWM , step-up DC/DC converter Efficiency Up to 83% at VIN=4.2V, 3LEDs, ILED=20mA

sS0540

Contextual Info: AIC1648A Built-in OVP White LED Step-Up Converter FEATURES DESCRIPTION Built-In Open Circuit Protection Over Voltage Protection AIC1648A is a fixed frequency step-up DC/DC converter designed to drive white LEDs with a Efficiency Up to 87% at VIN=4.2V, 3LEDs,

Contextual Info: AIC1648 Built-in OVP White LED Step-Up Converter FEATURES DESCRIPTION Built-In Open Circuit Protection Over Voltage Protection AIC1648 is a fixed frequency step-up DC/DC converter designed to drive white LEDs with a Efficiency Up to 84% at VIN=4.2V, 3LEDs,

Contextual Info: AIC1648 Built-in OVP White LED Step-Up Converter FEATURES DESCRIPTION Built-In Open Circuit Protection Over Voltage Protection AIC1648 is a fixed frequency step-up DC/DC converter designed to drive white LEDs with a Efficiency Up to 84% at VIN=4.2V, 3LEDs,

AP8802

Abstract: B1100 B2100 DFN3030-10 land pattern for SOP
Contextual Info: AP8802 1A LED Step-Down Converter General Description Features • • • • • • • • LED driving current up to 1A High efficiency up to 92% Operating input voltage up to 48V High switching frequency up to 500kHz PWM/DC input for dimming control Built-in output open-circuit protection

Contextual Info: SEMICONDUCTOR KIB3401F TECHNICAL DATA BICD LINEAR INTEGRATED CIRCUIT The KIB3401F is a monolithic step-up DC/DC converter specifically designed to drive white LEDs with a constant current from Li-ion cell. Relative large 320mV feedback voltage & it’s high accuracy help you

DIODE SW-05

Contextual Info: SEMICONDUCTOR KIB3401F TECHNICAL DATA BICD LINEAR INTEGRATED CIRCUIT The KIB3401F is a monolithic step-up DC/DC converter specifically designed to drive white LEDs with a constant current from Li-ion cell. Relative large 320mV feedback voltage & it’s high accuracy help you

Solar Garden Light Controller 4 pin

Abstract: A1505 transistor 1.2V solar garden light nimh solar MC300 1.5V solar garden light A1588 Solar Garden Light Controller DO3316P / 68UH MARKING A1505
Contextual Info: MC300 Single or Multi Cell LED Driver Solution General Description The MC300 is a single or multi cell LED driver designed for applications where step-up voltage conversion from very low input voltages is required. These applications mainly operate from single 1.5V or 1.2V battery cells. The circuit generates constant current pulses

Contextual Info: UNISONIC TECHNOLOGIES CO., LTD L5101 LINEAR INTEGRATED CIRCUIT WHITE LED STEP-UP CONVERTER DESCRIPTION The UTC L5101 is a fixed frequency step-up PWM DC/DC converter and designed for white LEDS driving with a constant current to provide backlight in handheld devices. The device

Contextual Info: SEMICONDUCTOR KIB3402F TECHNICAL DATA BICD LINEAR INTEGRATED CIRCUIT White LED Step-Up Converter The KIB3402F is a monolithic step-up DC/DC converter specifically designed to drive white LEDs with a constant current from Li-ion cell. Relative large 320mV feedback voltage & it s high accuracy help you

FMMT617

Abstract: FMMT-617 DO1608P-104 DO1608p ZXSC300 C300 NSPW500BS TS16949 ZHCS1000 ZXSC300E5
Contextual Info: ZXSC300 SINGLE OR MULTI CELL LED DRIVER SOLUTION DESCRIPTION The circuit can start up under full load and operates down to an input voltage of 0.8 volts. The solution configuration ensures optimum efficiency over a wide range of load currents, several circuit configurations

Contextual Info: Preliminary Information CAT32 CMOS White LED Driver FEATURES • Low Quiescent Ground Current 0.5mA typical ■ Drives up to 4 White LEDs in series ■ Power Efficiency over 80% ■ Shutdown current less than 1µA ■ Compatible Pinout with LT1932 ■ Load fault protection against open-circuits

Contextual Info: Preliminary Information CAT32 CMOS White LED Driver FEATURES • Low Quiescent Ground Current 0.5mA typical ■ Drives up to 4 White LEDs in series ■ Power Efficiency over 80% ■ Shutdown current less than 1µA ■ Compatible Pinout with LT1932 ■ Load fault protection against open-circuits

ZHCS400

Abstract: CAT32 CAT32EKT-TE7 CAT32RD2 CAT32RD2-TE7 CAT32RD4-TE7 CLQ4D106R8 LT1932 D1856
Contextual Info: CAT32 CMOS White LED Driver FEATURES • Low quiescent ground current 0.5mA typical ■ Drives up to 4 White LEDs in series ■ Power efficiency over 80% ■ Shutdown current less than 1µA ■ Compatible pinout with LT1932 ■ Load fault protection against open-circuits