110-W Multiple String LED Driver with Universal Line Input and PFC Evaluation Module Status: ACTIVE
UCC28810EVM-003
Key Document
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UCC28810EVM-003 110W Multiple String LED Driver with Universal Line Input and PF (Rev. B)
(HTM 8 KB)
01 Oct 2010 2,165views Read Abstract
Description
View UCC28810EVM-003
The UCC28810EVM-003 is an 110-W offline AC-to-DC LED current driver with power factor correction. This design utilizes a three stage approach with a universal input boost PFC stage, a low-side buck stage providing a controlled current source and a half-bridge DC transformer stage to provide isolation to four LED strings.
Features
- 90-VRMS to 265-VRMS Operation
- Boost Follower or Fixed Output PFC Stage
- PFC Disable
- Output Current Disable
- External or Internal PWM Dimming
- Output Isolated from Line Input
- Open Circuit Protection (If one LED string fails open the remaining strings stay on.)
Order Now
| Part Number | Texas Instruments | Authorized Distributors | Status | Price (US$) | Lead-Free | RoHS | REACh | WEEE | CE-EMC | CE-RTTE/LVD | FCC | Batteries | Enclosure | Ext Power Supply |
UCC28810EVM-003:
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ACTIVE | $99.00 | No | No | Yes | NA | NA | NA | NA | No | No | No |
| Contact a Distributor | ||||||||||||||
Technical Documents
Datasheet (1)
| Title | Abstract | Type | Size (KB) | Date | Views |
| 1158 | 22 Oct 2008 |
User Guides (1)
| Title | Abstract | Type | Size (KB) | Date | Views | TI Recommends |
| 663 | 01 Oct 2010 | 2,165 |
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