UCC3895 Evaluation Module
UCC3895EVM-001
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Key Document
- UCC3895EVM-001 Configuring The UCC3895 For Direct Control Driven Synchronous Re (Rev. B)
(PDF 1208 KB)
02 Dec 2008
Description
The UCC3895EVM-001 is an isolated 48V input phase shifted full bridge converter providing an output of 3.3V at 15A. Using the AB outputs of the UCC3895, a novel technique for direct control driven synchronous rectification is demonstrated.
Features
Uses the A and B outputs of the UCC3895 along with a UCC37324 dual 4A MOSFET driver to implement direct control of a synchronous rectifier current doubler in a phase shifted full bridge topology. This technique provides the proper gating and timing signals necessary to accurately synchronize output switching to primary side bridge switching.
Features zero voltage switching (ZVS) over an extended load range by use of synchronous rectification.
The EVM is current limited at approximately 16A, as well as output short circuit protected.
Order Now
| Part Number | Buy from Texas Instruments or Third Party | Buy from Authorized Distributor | Status | |||||||
UCC3895EVM-001: |
$149.00(USD) |
Pricing may vary.
|
ACTIVE | |||||||
| Contact a Distributor | ||||||||||
TI's Standard Terms and Conditions for Evaluation Items apply.
Technical documentation
Datasheet (2)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| 2832 | 09 Oct 2019 | ||
| 1186 | 27 Jun 2018 |
Application note (1)
| Title | Type | Size (KB) | Date |
| 393 | 22 Jan 2011 |
User guide (1)
| Title | Type | Size (KB) | Date |
| 1208 | 02 Dec 2008 |
More literature (1)
| Title | Type | Size (KB) | Date |
| 38 | 02 Jan 2019 |
Related Products
TI Devices (13)
| Part Number | Name | Product Family |
|---|---|---|
| UC2875 | Bipolar phase shifted full bridge controller with 10.75V/9.25V UVLO, -25°C to 85°C | Offline & isolated DC/DC controllers & converters |
| UC2879 | Enhanced bipolar phase shifted full bridge controller with selectable UVLO, -40°C to 85°C | Offline & isolated DC/DC controllers & converters |
| UC3875 | Bipolar phase shifted full bridge controller with 10.75V/9.25V UVLO, 0°C to 70°C | Offline & isolated DC/DC controllers & converters |
| UC3879 | Enhanced bipolar phase shifted full bridge controller with selectable UVLO, 0°C to 70°C | Offline & isolated DC/DC controllers & converters |
| UCC1895 | BiCMOS Advanced Phase Shift Resonant Controller | Offline & isolated DC/DC controllers & converters |
| UCC27323 | Inverting 4-A/4-A dual-channel low side gate driver | Gate drivers |
| UCC27324 | Non-inverting 4-A/4-A dual-channel low side gate driver | Gate drivers |
| UCC27325 | 4-A/4-A dual-channel gate driver with one inverting, one non-inverting input and hystertic logic | Gate drivers |
| UCC2895 | Phase-shifted full-bridge controller with enhanced control logic,, -40°C to 85°C | Offline & isolated DC/DC controllers & converters |
| UCC37323 | 4-A/4-A dual-channel gate driver with inverting inputs | Gate drivers |
| UCC37324 | 4-A/4-A dual-channel gate driver with non-inverting inputs | Gate drivers |
| UCC37325 | 4-A/4-A dual-channel gate driver with one inverting, one non-inverting input | Gate drivers |
| UCC3895 | Phase-shifted full-bridge controller with enhanced control logic, 0°C to 70°C | Offline & isolated DC/DC controllers & converters |
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