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TPSM83102

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1.5A output current, buck-boost MicroSiP™ power module with integrated inductor with I²C

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Data sheet

TPSM83102

ACTIVE
Data sheet Order now

Product details

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USIP (SIU) 8 See data sheet
  • 1.6V to 5.5V input voltage range
    • Device input voltage > 1.65V for start-up
  • 1V to 5.5V output voltage range(adjustable)
  • High output current capability, 3A peak switch current
    • 1.5A output current for VIN ≥ 3V, VOUT = 3.3V
    • 1.2A output current for VIN ≥ 2.7V, VOUT = 3.3V
  • High efficiency over the entire load range
    • 8µA typical quiescent current
    • Automatic power save mode and forced PWM mode configurable
  • Peak current buck-boost mode architecture
    • Seamless mode transition
    • Forward and reverse current operation
    • Start-up into pre-biased outputs
    • Fixed-frequency operation with 2MHz switching
  • Safety and robust operation features
    • Overcurrent protection and short-circuit protection
    • Integrated soft start with active ramp adoption
    • Overtemperature protection and overvoltage protection
    • True shutdown function with load disconnect
    • Forward and backward current limit
  • Small solution size
    • 2.6mm × 2.0mm × 1.2mm(max) 8-pin µSiP package
  • 1.6V to 5.5V input voltage range
    • Device input voltage > 1.65V for start-up
  • 1V to 5.5V output voltage range(adjustable)
  • High output current capability, 3A peak switch current
    • 1.5A output current for VIN ≥ 3V, VOUT = 3.3V
    • 1.2A output current for VIN ≥ 2.7V, VOUT = 3.3V
  • High efficiency over the entire load range
    • 8µA typical quiescent current
    • Automatic power save mode and forced PWM mode configurable
  • Peak current buck-boost mode architecture
    • Seamless mode transition
    • Forward and reverse current operation
    • Start-up into pre-biased outputs
    • Fixed-frequency operation with 2MHz switching
  • Safety and robust operation features
    • Overcurrent protection and short-circuit protection
    • Integrated soft start with active ramp adoption
    • Overtemperature protection and overvoltage protection
    • True shutdown function with load disconnect
    • Forward and backward current limit
  • Small solution size
    • 2.6mm × 2.0mm × 1.2mm(max) 8-pin µSiP package

The TPSM83102 and TPSM83103 are constant frequency peak current mode control buck-boost converters in samll µSiP module package. It has a 3A peak current limit (typical) and 1.6V to 5.5V input voltage range, and provide a power supply solution for system pre-regulators and voltage stabilizers.

Depending on the input voltage, the TPSM83102 and TPSM83103 automatically operate in boost, buck, or in 3-cycle buck-boost mode when the input voltage is approximately equal to the output voltage. The transitions between modes happen at a defined duty cycle and avoid unwanted toggling within the modes to reduce output voltage ripple. 8-µA quiescent current and power save mode power enable the highest efficiency for light to no-load conditions.

The device offers a very small solution size in µSiP module package.

The TPSM83102 and TPSM83103 are constant frequency peak current mode control buck-boost converters in samll µSiP module package. It has a 3A peak current limit (typical) and 1.6V to 5.5V input voltage range, and provide a power supply solution for system pre-regulators and voltage stabilizers.

Depending on the input voltage, the TPSM83102 and TPSM83103 automatically operate in boost, buck, or in 3-cycle buck-boost mode when the input voltage is approximately equal to the output voltage. The transitions between modes happen at a defined duty cycle and avoid unwanted toggling within the modes to reduce output voltage ripple. 8-µA quiescent current and power save mode power enable the highest efficiency for light to no-load conditions.

The device offers a very small solution size in µSiP module package.
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Technical documentation

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Type Title Date
* Data sheet TPSM83102 and TPSM83103 1.2A Output Current Buck-Boost Module datasheet PDF | HTML 20 Aug 2024
EVM User's guide TPSM83102EVM-125 Evaluation Module User's Guide PDF | HTML 20 Aug 2024
Technical article 電源模組封裝類型及其優勢 PDF | HTML 12 Aug 2024
Technical article 전력 모듈 패키지 유형 및 장점 PDF | HTML 12 Aug 2024
Technical article Power module package types and their benefits PDF | HTML 09 Jul 2024
Certificate TPSM83102EVM-125 EU Declaration of Conformity (DoC) 25 Jun 2024

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USIP (SIU) 8 Ultra Librarian
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