Datasheet Details
| Part number | TB62781FNG |
|---|---|
| Manufacturer | Toshiba |
| File Size | 0.96 MB |
| Description | 9-Channel Constant-Current LED Driver |
| Datasheet |
 TB62781FNG Datasheet
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General Description
Pin Number
Symbol
Description
1
RESET
Reset signal input pin (Setting this pin High resets internal data.) (Note)
2
SDA
Serial data input pin
3
SCLK
Serial data transfer clock input pin
4
ID0
ID configuration pin (Note)
5
ID1
ID configuration pin (Note)
6
ID2
ID configuration pi
Key Features
- Power supply voltage: Vcc =3.3 V/5 V.
- Maximum output current capability: 80 mA (max) × 9 channels.
- Constant-current characteristics setting range: 5 to 40 mA.
- Output voltage at constant-current drive: 0.4 V (min, IOUT = 5 to 40 mA).
- Designed for common-anode LEDs.
- The input interface is controlled by the SDA and SCLK signal lines.
- Built-in thermal shutdown (TSD).
- Logical input and output: 3.3-V and 5-V CMOS interfaces (Schm.