LTP8803-1AIPV#PBF
Active160A DC/DC POWER ΜMODULE REGULATOR WITH PMBUS INTERFACE
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LTP8803-1AIPV#PBF
Active160A DC/DC POWER ΜMODULE REGULATOR WITH PMBUS INTERFACE
Technical Specifications
Parameters and characteristics for this part
| Specification | LTP8803-1AIPV#PBF |
|---|---|
| Applications | ITE (Commercial) |
| Current - Output (Max) [Max] | 160 A |
| Efficiency | 91.7 % |
| Features | PMBus™, I2C Interface, Adjustable Output, Remote Sense |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | Module |
| Size / Dimension [x] | 24 mm |
| Size / Dimension [x] | 0.94 in |
| Size / Dimension [y] | 22 mm |
| Size / Dimension [y] | 0.87 in |
| Size / Dimension [z] | 22.5 mm |
| Size / Dimension [z] | 0.89 in |
| Supplier Device Package | Module |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) [Max] | 65 V |
| Voltage - Input (Min) [Min] | 45 V |
| Voltage - Output 1 [Max] | 1.5 V |
| Voltage - Output 1 [Min] | 0.5 V |
LTP8803-1A Series
160A DC/DC Power μModule Regulator with PMBus Interface
| Part | Voltage - Output | Frequency - Switching | Regulator Topology | Utilized IC / Part | Voltage - Input [Max] | Voltage - Input [Min] | Board Type | Current - Output | Main Purpose | Supplied Contents | Outputs and Type | Outputs and Type | Voltage - Output 1 [Max] | Voltage - Output 1 [Min] | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Input (Max) [Max] | Mounting Type | Applications | Current - Output (Max) [Max] | Features | Number of Outputs | Supplier Device Package | Efficiency | Voltage - Input (Min) [Min] | Type | Size / Dimension [z] | Size / Dimension [y] | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [z] | Size / Dimension [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | 1.15 V | 600 kHz | Buck | LTP8803-1A | 65 V | 45 V | Fully Populated | 160 A | DC/DC Step Down | Board(s) | Non-Isolated | 1 | |||||||||||||||||||||
Analog Devices | 1.5 V | 0.5 V | Module | 0 °C | 125 °C | 65 V | Surface Mount | ITE (Commercial) | 160 A | Adjustable Output I2C Interface PMBus™ Remote Sense | 1 | Module | 91.7 % | 45 V | Non-Isolated PoL Module | 22.5 mm | 22 mm | 0.87 in | 24 mm | 0.89 in | 0.94 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 147.16 | |
| 10 | $ 146.82 | |||
| 25 | $ 146.68 | |||
Description
General part information
LTP8803-1A Series
The LTP8803-1A is a 160A step-down μModule®regulator that provides microprocessor core voltage from 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 LTP8803-1A 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 LTP8803-1A preserves high efficiency at high conversion ratios by utilizing a resonant switching architecture that eliminates high voltage switching losses.The LTP8803-1A 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