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TEXAS INSTRUMENTS TLC59281DBQR
Led Driver, 16 Outputs, Constant Current, 3V-5.5V in,35mA out, SSOP-24
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- TLC59281DBQR
- Order Code:
- 3006027
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Product Information
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- Constant Current
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- -
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- 3V
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- 5.5V
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- 17V
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- 35mA
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- -
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- Surface Mount
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- SSOP
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- 24Pins
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- -40°C
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- 85°C
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- -
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- -
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- MSL 2 - 1 year
Technical Documents (0)
Product Overview
The TLC59281DBQR is a 16-channel Constant Current LED Sink Driver without LED open detection. Each channel can be turned on/off by writing serial data to an internal register. The constant-current value of all 16 channels is set by a single external resistor. The constant-current values are determined by an external resistor (RIREF) placed between IREF and GND. When BLANK is low, the corresponding output is turned on if the data in the on/off control data latch are '1' and remains off if the data are '0'. When BLANK is high, all outputs are forced off. The TLC59281 has an on/off control data shift register and data latch. Both the on/off control shift register and latch are 16 bits long and are used to turn the constant-current drivers on and off. The on/off data are latched into the data latch by a rising edge of LAT after the data are written into the on/off control shift register by SIN and SCLK.
- 16 channels, constant-current sink output with on/off control
- High-speed constant-current switching transient time (10ns)
- Low on-time error
- LED power-supply voltage up to 17V
- ±1% Constant-current accuracy
- CMOS logic level I/O
- 35MHz Data transfer rate
- 20ns BLANK pulse width
- Green product and no Sb/Br
Applications
LED Lighting, Imaging, Video & Vision
Packaging type
Cut Tape
631 In stock Need more?
631 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 2/9/26
631 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥174.00
(
¥191.40
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥174.00 (¥191.40) | ( ) |
| 10+ | ¥113.65 (¥125.02) | ( ) |
| 50+ | ¥103.78 (¥114.16) | ( ) |
| 100+ | ¥93.90 (¥103.29) | ( ) |
| 250+ | ¥92.02 (¥101.22) | ( ) |
| 500+ | ¥90.14 (¥99.15) | ( ) |
| 1000+ | ¥87.00 (¥95.70) | ( ) |
| 2500+ | ¥83.55 (¥91.91) | ( ) |
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