LTP8802A-1BIPV#PBF
Active54V, 140A DC/DC ΜMODULE REGULATOR WITH PMBUS INTERFACE
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LTP8802A-1BIPV#PBF
Active54V, 140A DC/DC ΜMODULE REGULATOR WITH PMBUS INTERFACE
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTP8802A-1BIPV#PBF |
|---|---|
| Applications | ITE (Commercial) |
| Current - Output (Max) [Max] | 140 A |
| Efficiency | 93.8 % |
| Features | Adjustable Output, Load Sharing, Remote Sense |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 22-SMD Module |
| Power (Watts) | 504 W |
| Size / Dimension [x] | 0.89 in |
| Size / Dimension [x] | 22.5 mm |
| Size / Dimension [y] | 0.89 in |
| Size / Dimension [y] | 22.5 mm |
| Size / Dimension [z] | 0.87 in |
| Size / Dimension [z] | 22 mm |
| Type | Linear Regulator Replacement |
| Voltage - Input (Max) [Max] | 65 V |
| Voltage - Input (Min) [Min] | 45 V |
| Voltage - Output 1 [Max] [custom] | 3.6 V |
| Voltage - Output 1 [Min] [custom] | 0.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 181.64 | |
Description
General part information
LTP8802A-1B Series
The LTP®8802A-1B is a 140A step-down μModule®(micromodule) regulator that provides microprocessor core voltage from a 54V power distribution architecture. It features remote configurability and telemetry monitoring of power management parameters over PMBus, an open standard I2C-based digital interface protocol.The LTP8802A-1B is comprised of a programmable digital control system with precision mixed-signal circuitry, EEPROM, power MOSFETs, planar transformer, inductors, and supporting components. Its high level of integration minimizes component count and design time and maximizes flexibility and power density.The LTP8802A-1B preserves high efficiency at high conversion ratios by utilizing a quasi-resonant architecture that reduces high voltage switching losses. The LTP8802A-1B is available in a 22mm × 24mm × 22mm surface-mounted open frame package.APPLICATIONSHigh Current Distributed Power SystemsServers, Network, and Storage EquipmentIntelligent Energy Efficient Power Regulation
Documents
Technical documentation and resources