TB62731FU ,Step up DC-DC converter for LEDsElectrical Characteristics (V =3.0V~5.5V, Ta = +25°C, unless otherwise specified.) CCPARAMETER ..
TB62731FUG , Step-up DC-DC Converter for White LED Driver
TB62732FU , The step up type DC-DC converter only for white LED driver lighting
TB62732FU , The step up type DC-DC converter only for white LED driver lighting
TB62732FUG , Step-up DC/DC Converter for White LED Driver
TB62747AFG ,LED driver for LED displays and amusement applicationsFeatures SSOP24-P-300-1.00B : 0.29 g (typ.) • Power supply voltages: V = 3.3 V to 5.0 V DDSSOP24-P- ..
TC74HC42AF , CMOS Digital Integrated Circuit Silicon Monolithic BCD to Decimal Decoder
TC74HC42AFN , CMOS Digital Integrated Circuit Silicon Monolithic BCD to Decimal Decoder
TC74HC4511AP , CMOS Digital Integrated Circuit Silicon Monolithic BCD-to-7 Segment Latch/Decoder/Driver
TC74HC4511AP , CMOS Digital Integrated Circuit Silicon Monolithic BCD-to-7 Segment Latch/Decoder/Driver
TC74HC4538AFN , DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
TC74HC4538AFN , DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
TB62731FU
Step up DC-DC converter for LEDs
TOSHIBATOSHIBATOSHIBA TOSHIBA TB62731FU
Available from: Marktech Optoelectronics
120 Broadway • Menands, NY 12203 800.984.5337 FAX: 518.432.7454
TOSHIBA BiCD INTEGRATED CIRCUIT SILICON MONOLITHIC
T B 6 2 7 3 1 F U
Step up DC-DC converter for LEDs
FEATURES The new driver incorporates a Pulse Current Drive Mode that raises
efficiency over 90% while driving up to six white LEDs in a serial
connection. In Direct Current Drive Mode white LEDs can be driven with very
low noise and efficiencies over 85%. The TB62731FU uses bi-cadmium (BiCD) process technology. This
new methodology allows for a reduction in the external component
count therefore lowering costs and improving battery life. Newly developed temperature derating technology predicts environmental temperature, including heat
dissipating from the driver IC itself, and adjusts current to optimize light emission. Ultra compact 6-pin SOT23 package. Ability to drive all wavelengths and materials. +3.0V to +5.5V supply voltage Adjustable output current (Up to 320mW output power) 20mA driving current can be supply for LEDs with
16V total Vf Internal switching MOSFET (1.5 ohm typ) Shutdown function
