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TPSM8287C50

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TPSM8287C50

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Rating Catalog Topology Buck, Multiphase, Step-Down Converter, Synchronous Buck Iout (max) (A) 50 Vin (max) (V) 6 Vin (min) (V) 2.8 Vout (max) (V) 1 Vout (min) (V) 0.4 Features Adjustable soft start, Current Sharing, Differential Remote Sense, Differential Voltage sensing, EMI Tested, Enable, Frequency Dithering, Frequency synchronization, I2C control, I2C interface, I2C support, Light Load Efficiency, MagPack technology, Multiphase, Output discharge, Overcurrent protection, Phase Interleaving, Power good, Remote Sense, Spread-spectrum frequency dithering EMI & noise features Fixed-frequency control, Low parasitic packaging, Mitigated interference & noise technology – architecture 1 (MINT 1), Pinout optimization, Spread Spectrum Operating temperature range (°C) -40 to 150 Type Module Duty cycle (max) (%) 55 Control mode COT, Constant on-time (COT), DCS-Control Switching frequency (min) (kHz) 833 Switching frequency (max) (kHz) 3000
Rating Catalog Topology Buck, Multiphase, Step-Down Converter, Synchronous Buck Iout (max) (A) 50 Vin (max) (V) 6 Vin (min) (V) 2.8 Vout (max) (V) 1 Vout (min) (V) 0.4 Features Adjustable soft start, Current Sharing, Differential Remote Sense, Differential Voltage sensing, EMI Tested, Enable, Frequency Dithering, Frequency synchronization, I2C control, I2C interface, I2C support, Light Load Efficiency, MagPack technology, Multiphase, Output discharge, Overcurrent protection, Phase Interleaving, Power good, Remote Sense, Spread-spectrum frequency dithering EMI & noise features Fixed-frequency control, Low parasitic packaging, Mitigated interference & noise technology – architecture 1 (MINT 1), Pinout optimization, Spread Spectrum Operating temperature range (°C) -40 to 150 Type Module Duty cycle (max) (%) 55 Control mode COT, Constant on-time (COT), DCS-Control Switching frequency (min) (kHz) 833 Switching frequency (max) (kHz) 3000
QFN-FCMOD (VCR) 33 30.15 mm² (6.7 mm × 4.5 mm)
  • 2.8V to 6V input voltage range
  • Up to 50A continuous output current
  • ±0.8% output voltage accuracy
  • Telemetry for VIN, temperature, VOUT, and IOUT
  • Single or multiphase-configuration with configurable phase shift
  • 0.4V to 1.0V output voltage range
  • Selectable switching frequency
  • Optimized load transient operation
    • Fixed frequency DCS-Control
    • Non-synchronous mode for load release voltage suppression
    • Externally adjustable compensation
  • I2C-compatible interface with up to 3.4MHz
  • Differential remote sense
  • Thermal prewarning and thermal shutdown
  • Output discharge
  • Power-good and interrupt output
  • –40°C to 150°C junction temperature range
  • Available in 4.5mm × 6.7mm VQFN package
  • 85mm² design size
  • 2.8V to 6V input voltage range
  • Up to 50A continuous output current
  • ±0.8% output voltage accuracy
  • Telemetry for VIN, temperature, VOUT, and IOUT
  • Single or multiphase-configuration with configurable phase shift
  • 0.4V to 1.0V output voltage range
  • Selectable switching frequency
  • Optimized load transient operation
    • Fixed frequency DCS-Control
    • Non-synchronous mode for load release voltage suppression
    • Externally adjustable compensation
  • I2C-compatible interface with up to 3.4MHz
  • Differential remote sense
  • Thermal prewarning and thermal shutdown
  • Output discharge
  • Power-good and interrupt output
  • –40°C to 150°C junction temperature range
  • Available in 4.5mm × 6.7mm VQFN package
  • 85mm² design size

The TPSM8287Cx0 devices are a family of pin-to-pin 30A, 40A and 50A synchronous step-down DC/DC converter modules with I2C interface and differential remote sense. Ultra low-resistance power switches allow up to 50A continuous output current at high ambient temperatures. The module can be used in single or multiphase configuration (stack mode). In stacked mode, the modules share a common synchronization signal, phase shift the phase to supply loads with several hundreds of Amperes. The TPSM8287Cx0 family implements a fixed-frequency DCS-Control scheme with adjustable switching frequency and adjustable loop compensation. The flexible switching frequency and high loop bandwidth enable the use of low output capacitance. The module can operate in power-safe mode for maximum efficiency or forced-PWM mode for best transient performance and lowest output voltage ripple. The I2C compatible interface offers several control, monitoring and warning features. The devices feature VIN, VOUT, output current, and temperature readback capability. The VSETx and VRNG pins set the default start-up voltage and the ADDR pin configures the I2C address.

The TPSM8287Cx0 devices are a family of pin-to-pin 30A, 40A and 50A synchronous step-down DC/DC converter modules with I2C interface and differential remote sense. Ultra low-resistance power switches allow up to 50A continuous output current at high ambient temperatures. The module can be used in single or multiphase configuration (stack mode). In stacked mode, the modules share a common synchronization signal, phase shift the phase to supply loads with several hundreds of Amperes. The TPSM8287Cx0 family implements a fixed-frequency DCS-Control scheme with adjustable switching frequency and adjustable loop compensation. The flexible switching frequency and high loop bandwidth enable the use of low output capacitance. The module can operate in power-safe mode for maximum efficiency or forced-PWM mode for best transient performance and lowest output voltage ripple. The I2C compatible interface offers several control, monitoring and warning features. The devices feature VIN, VOUT, output current, and temperature readback capability. The VSETx and VRNG pins set the default start-up voltage and the ADDR pin configures the I2C address.
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 TPSM8287Cx0 30A, 40A, and 50A, Parallelable Step-Down Power Modules With I2 C Interface, Remote Sense, and Telemetry in a MagPack Package datasheet PDF | HTML 2026/10/12
證書 TPSM8287C50TAPEVM EU Declaration of Conformity (DoC) 2025/7/10

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QFN-FCMOD (VCR) 33 Ultra Librarian
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