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The OCP8109A is a high power LED driver, non-synchronous boost controller. The OCP8109A can use for the LED backlight in LCD panels. It is designed for current mode control power converters that require a single drive output, such as boost LED driver and SEPIC topologies. The OCP8109A is suitable for topologies which require a ground source N-channel FET inc.
include power MOSFET over-current protection (OCP), over-voltage protection (OVP), under-voltage lock-out (UVLO), output to ground short-circuit protection (SCP) and Over Temperature protection (OTP). A soft-start feature is provided to minimize in-rush current during start-up.
The OCP8109A is available in SOP-8L package, and it is RoHS compliant. Operating temperature range of the OCP8109A is from -40°C to 85°C.
◼ Features
⚫ Wide Supply Voltage Range: 10V ~.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | OCP8107 |
Orient Chip |
One-Channel High Power LED Controller |
|
| 2 | OCP8108A |
Orient Chip |
One-Channel High Power LED Controller |
|
| 3 | OCP8110 |
Orient Chip |
500mA Buck/Boost Charge Pump LED Driver |
|
| 4 | OCP8110A |
Orient Chip |
500mA Buck/Boost Charge Pump LED Driver |
|
| 5 | OCP8111 |
Orient Chip |
1.0A Buck/Boost Charge Pump LED Driver |
|
| 6 | OCP8111A |
Orient Chip |
1.0A Buck/Boost Charge Pump LED Driver |
|
| 7 | OCP8113 |
Orient Chip |
1.3A Buck/Boost Charge Pump LED Driver |
|
| 8 | OCP8121 |
Orient Chip |
One-Channel High Power LED Controller |
|
| 9 | OCP8122 |
Orient Chip |
Dual-Channel high Power LED Controller |
|
| 10 | OCP8122A |
Orient Chip |
Dual-Channel high Power LED Controller |
|
| 11 | OCP8123 |
Orient Chip |
One-Channel High Power LED Controller |
|
| 12 | OCP8123A |
Orient Chip |
One-Channel High Power LED Controller |
|