Datasheet Details
| Part number | APW7502 |
|---|---|
| Manufacturer | ANPEC |
| File Size | 788.91 KB |
| Description | 5V/1.37A VCSEL and IR-LED Driver |
| Datasheet | APW7502-ANPEC.pdf |
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Overview: APW7502 5V/1.37A VCSEL and IR-LED Driver with I2C Interface.
| Part number | APW7502 |
|---|---|
| Manufacturer | ANPEC |
| File Size | 788.91 KB |
| Description | 5V/1.37A VCSEL and IR-LED Driver |
| Datasheet | APW7502-ANPEC.pdf |
|
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|
Wide Input Voltage from 2.7V to 5.5V The APW7502 is a 5V/1.37A, 2MHz buck converter with Programmable LED Source Current up to 1.37A per 10mA/step a 7-bit current DAC to provide a well regulated current source for VCSEL and IR_LED applications.
Through I2C Programmable LED Source Current Slew Rate 10mA/0.5ms to 10mA/64ms interface, the start-up slew rate of the current source can be 8-segment adjustable and the regulated level can be adjusted too from 100mA to 1.37A in 10mA resolution.
Bypass Mode for Standby Mode The APW7502 integrates protections such as NTC thermal 40mA Operation Standby Current protection, short circuit and over-temperature protection.
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