Cart 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 1,803views 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.)
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| Part Number | Buy from Texas Instruments | Buy from Authorized Distributors | Status | Lead-Free | RoHS | REACH | WEEE | CE-EMC | CE-RTTE/LVD | FCC | Batteries | Enclosure | Ext Power Supply |
UCC28810EVM-003:
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Pricing may vary.
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ACTIVE | No | No | Yes | NA | NA | NA | NA | No | No | No |
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Technical Documents
Datasheet (1)
| Title | Abstract | Type | Size (KB) | Date | Views |
| 1145 | 22 Oct 2008 |
User Guides (1)
| Title | Abstract | Type | Size (KB) | Date | Views | TI Recommends |
| 663 | 01 Oct 2010 | 1,803 |
Related Products
Software (1)
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UCC28810EVM-003 Design Calculator
(ZIP, 212 KB) 270 views, 04 Aug 2010
TI Devices (3)
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