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TI TPSM84203EABRoHS

Manufacturer
TI
MPN
TPSM84203EAB
LCSC Part #
C2878831
Packaging
SIP-3
Customer #
Key Attributes
1.5A, 28V input, TO-220 power module
Datasheetpdf iconTI TPSM84203EAB
In-Stock: 31
31 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 6.5987$ 6.60
10+$ 5.6607$ 56.61
30+$ 5.0875$ 152.63
100+$ 4.6071$ 460.71
Standard Packaging80/Full Tray
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Products Specifications

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TypeDescription
CategoryPower Supplies/Power Suppliers - Board Mount/DC DC Converters
ManufacturerTI
PackagingSIP-3
FunctionStep-down type
Vin4.5V~28V
type-
Ripple Noise15mVp-p
Vout3.3V
Operating Temperature-40℃~+85℃
Quiescent Supply Current-
Capacitive Load(Max)500uF
Number of Outputs1
Iout1.5A
Output Voltage Accuracy±3%
Height-
Frequency - Switching400kHz
FeaturesLight load efficient mode;Over Current Protection;Overvoltage protection;Over-temperature protection;Automatic fault recovery
Conversion Efficiency95%
Length-
Width-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging80
Sales UnitPiece

Introduction

AI Translation

The TPSM842xx power module is an easy-to-use integrated power solution that integrates a 1.5A DC/DC converter with power MOSFETs, inductors, and passive components in a 3-pin through-hole package. This complete power solution only requires the addition of input and output capacitors, eliminating the need for loop compensation and magnetic component selection during the design process. With the standard TO-220 pins, it can be replaced with a significantly improved linear regulator in this industry-standard package. The TPSM842xx devices offer higher efficiency without the need for a heat sink.

Features

AI Translation
  • Fully integrated power supply solution
  • 3-pin TO-220 package
  • Up to 95% efficiency
  • Fixed output voltage options: 3.3V, 5V, and 12V
  • 400kHz switching frequency
  • Advanced Eco-mode™ pulse skipping
  • Pre-biased output startup
  • Overcurrent protection
  • Output overvoltage protection
  • Overtemperature protection
  • Operating junction temperature range: -40°C to +125°C
  • Operating ambient temperature range: -40°C to +85°C
  • Compliant with EN55022 Class B radiated emissions
  • Use TPSM84203 with WEBENCH® Power Designer to create custom designs

Applications

AI Translation
  • 12V and 24V distributed power bus supply
  • Industrial white goods
  • Consumer
    • Audio set-top box (STB)
    • Digital TV (DTV)
    • Printers