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TEXAS INSTRUMENTS TLC5947DAP
Led Driver, 24 Outputs, Constant Current, 3V-5.5V in, 30MHz switch, 30V/30mA out, HTSSOP-32
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- TLC5947DAP
- Order Code:
- 3119196
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Product Information
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- Constant Current
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- -
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- 3V
- :
- 5.5V
- :
- 30V
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- 30mA
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- 30MHz
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- Surface Mount
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- HTSSOP
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- 32Pins
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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 3 - 168 hours
Technical Documents (1)
Product Overview
The TLC5947DAP is a 24-channel, 12-bit PWM Constant-current Sink LED Driver with internal oscillator. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps. PWM control is repeated automatically with the programmed greyscale (GS) data. GS data are written via a serial interface port. The current value of all 24 channels is set by a single external resistor. The TLC5947DAP has a thermal shutdown (TSD) function that turns off all output drivers during an over-temperature condition. All of the output drivers automatically restart when the temperature returns to normal conditions.
- 30mA Capability (constant-current sink)
- 12-bit (4096 steps) Greyscale PWM control
- ±2% (typical) Channel-to-channel, ±2% (typical) Device-to-device constant-current accuracy
- CMOS logic level I/O
- 30MHz Data transfer rate (standalone)
- 15MHz Data transfer rate (cascaded devices, SCLK duty = 50%)
- Shift out data changes with falling edge to avoid data shift errors
- Auto display repeat
- 4MHz Internal oscillator
- Automatic shutdown at over-temperature conditions, restart under normal temperature thermal shutdown
- 4-channel Grouped delay to prevent inrush current noise reduction
- Green product and no Sb/Br
Applications
Commercial, Industrial, Imaging, Video & Vision
450 In stock Need more?
450 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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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 3/24/25
450 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
¥520.41
(
¥572.45
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥520.41 (¥572.45) | ( ) |
| 10+ | ¥362.10 (¥398.31) | ( ) |
| 25+ | ¥361.59 (¥397.75) | ( ) |
| 50+ | ¥361.07 (¥397.18) | ( ) |
| 100+ | ¥360.55 (¥396.61) | ( ) |
| 250+ | ¥360.04 (¥396.04) | ( ) |
| 500+ | ¥359.52 (¥395.47) | ( ) |
| 1000+ | ¥359.00 (¥394.90) | ( ) |
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