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SSP7903P33PR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SSP7903P33PR product

SSP7903P33PR

PMIC - Voltage Regulators - Linear

LDO40V1A3.3V

The SSP7903P33PR is a 40V, 1A low-dropout linear regulator providing a fixed 3.3V output with ultra-low quiescent current.

Best for

  • Battery-powered systems
  • Industrial control
  • Smart meters

Avoid if

  • Applications requiring extremely low dropout at full 1A load

Check before use

  • Thermal dissipation limits of the SOT89-3L package

Key specifications

Output Voltage
3.3 V
Max Input Voltage
40 V
Max Output Current
1 A

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialPower

Datasheet

a7645a837defaca08b66db896be037d4_2310261649_Shanghai-Siproin-Microelectronics-SSP7903P33PR_C2965586.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SSP7903P33PR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-voltage, low-power LDO regulator capable of handling up to 40V input and delivering 1A output current at 3.3V.