Class 1 PoE - High Efficiency IP Camera Power Module Reference Design
TIDA-00079
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Key Document
- High-Efficiency IP Camera Power Module Design Guide
(PDF 1387 KB)
16 Jan 2014
Description
This IP Camera power module is a highly efficient power solution that enables high performance 1080p operation at the Class 1 PoE power level. This innovative power module, used in the low power DM385-AR331 IP Camera, relies on highly efficient switchers like the TPS5432 that are also very cost effective. The result is, TI delivers a solution that enables high performance while lowering system power to industry leading levels.
Features
- Enables Class 1 PoE system power in a 1080p IP Camera
- IP Camera solution power as low as 2.2 Watt for 1080p30 with 5 Volt input
- 90% efficiency on 5 Volt operation. 78% efficient on PoE operation.
- Lower system heat generation simplifies package design
- Cost effective compared with many PMIC solutions
See the Important Notice and Disclaimer covering reference designs and other TI resources.
