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TPS61165DBVR
LED Driver, 1 Output, Boost (Step Up), 3 V to 18 V in, 1.2 MHz switch, 38 V/400 mA out, SOT-23-6
Date/Lot Code
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- TPS61165DBVR
- Order Code:
- 3006054
Product Information
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- :
- Boost (Step Up)
- :
- 3V
- :
- 18V
- :
- 38V
- :
- 1.2A
- :
- 1.2MHz
- :
- 1Outputs
- :
- SMD
- :
- SOT-23
- :
- 6Pins
- :
- -40°C
- :
- 85°C
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (0)
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Terms and Conditions
CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
Product Overview
The TPS61165DBVR is a high brightness white LED Driver with a 40V rated integrated switch FET. The TPS61165 device is a boost converter that drives LEDs in series. The boost converter runs at a 1.2MHz fixed switching frequency with 1.2A switch current limit and allows for the use of a high-brightness LED in general lighting. The default white LED current is set with the external sensor resistor Rset and the feedback voltage is regulated to 200mV. During the operation, the LED current can be controlled using the 1-wire digital interface (EasyScale™ protocol) through the CTRL pin. Alternatively, a pulse-width-modulation (PWM) signal can be applied to the CTRL pin through which the duty cycle determines the feedback reference voltage. In either digital or PWM mode, the TPS61165 device does not burst the LED current, therefore, it does not generate audible noises on the output capacitor.
- Flexible 1-wire digital and PWM brightness control
- Built-in soft start
- Up to 90% efficiency
- 38V Open LED protection
- 200mV Reference voltage with 2% accuracy
- 1.2A Switch FET with 1.2MHz switching frequency
- 160°C Thermal shutdown threshold
- 15°C Thermal shutdown threshold hysteresis
Applications
LED Lighting
Best Seller
Available to manufacturer lead time of 736 days
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Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
| Quantity | Price (ex VAT) (inc VAT) | Your Price (ex VAT) |
|---|---|---|
| 1+ | £1.90 £2.28 | |
| 10+ | £1.62 £1.94 | |
| 50+ | £1.50 £1.80 | |
| 100+ | £1.38 £1.66 | |
| 250+ | £1.30 £1.56 | |
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1 (Cut Tape 3006054) x 1.9 = £1.90
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