The T8305 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 7V and 18V and provides an externally adjustable output current of up to 3A. Depending upon supply voltage and external comp.
• Wide Input Voltage Range: 7V to 18V
• LED Output Current Up to 3A
• With External Power MOSFET
• Soft-start
• Single pin on/off and brightness control
• High efficiency (up to 95%)
• Up to 1MHz switching frequency
• Typical 5% output current accuracy
• SOT-23 Lead-free Package
Applications
• CCTV IR LED Driver
• Lightings
• Portable Communication Devices
• Handheld Electronics
T8305
PWM Control 18V Step-Down Controller
General Description
The T8305 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage so.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | T8300AD |
TM Technology |
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2 | T8302 |
TM Technology |
PWM Control 1A Step-Down Converter | |
3 | T8306 |
TM Technology |
PWM Control 36V Step-Down Controller | |
4 | T8308 |
TM Technology |
PWM Control 800mA Step-Down Converter | |
5 | T8309AD |
TM Technology |
PWM Control 1500mA Step-Down Converter | |
6 | T830N |
Infineon |
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7 | T830W |
ST Microelectronics |
8A SNUBBERLESS TRIAC | |
8 | T8322AD |
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PWM Control 1500mA Step-Down Converter | |
9 | T835 |
STMicroelectronics |
logic level and standard 8A Triacs | |
10 | T835-400B |
STMicroelectronics |
(T835-xxxB) HIGH PERFORMANCE TRIACS | |
11 | T835-600B |
STMicroelectronics |
(T835-xxxB) HIGH PERFORMANCE TRIACS | |
12 | T835-600B |
TGS |
TRIACS |