Datasheet Summary
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TPS23750 TPS23770
SLVS590B
- JULY 2005
- REVISED FEBRUARY 2008
INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER
Features
- 2 plete 802.3af PoE Interface
- Features derived from the TPS2375
- 100 V, 0.6 Ω Internal Pass MOSFET
- Standard and Legacy UVLO Choices
- Fixed 140 mA Inrush Limit
- Primary Side DC/DC Converter Control
- Minimum External ponent Count
- Current Mode Control
- Isolated and Non-Isolated Topologies
- Programmable Operating Frequency
- Current Sense Leading-edge Blanking
- 50% Duty Cycle Limiting
- Voltage Output Error Amplifier
- Internal PoE and Converter Sequencing
- Industry-Standard 20 Lead Package
- Industrial Temperature Range:
- 40°C to...