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SG7808A
  • SG7808A

SG7808A

In Production

The SG78xxA/SG78xx series of positive regulators offer self-contained, fixed-voltage capability with up to 1.5 A of load current and input voltage up to 50 V (SG78xxA series only). These units feature a unique on-chip trimming system to set the output voltages to within ±1.5% of nominal on the SG78xxA series with ±2.0% on the SG78xx seriesMicrochip Ordering Part  Standard Microcircuit Drawing (SMD) SG7808AIG-DESC Cross Reference 5962-8962801UASG7808AIG-DESC Cross Reference 5962-8962801UXSG7808AK-DESC Cross Reference 5962-8962801YASG7808AK-DESC Cross Reference 5962-8962801YXSG7808AT-DESC Cross Reference 5962-8962801XASG7808AT-DESC Cross Reference 5962-8962801XX...

Microchip Technology SG7808A Product Info

16 April 2026 2

Parameters

Driver Type

Hi Rel Linear Voltage Regulators

Linear Regulator Type

Positive Fixed

Line Regulation (%)

0.1

Load Regulation(%)

0.3

Thermal Shutdown

Yes

Rated IOUT Max

2000

VIN Max V (volt)

50

VOUT (V)

8

Voltage Drop Typ (mV)

2

Tol Typ %

1.5

PSRR 1 kHz (dB)

62

Features

  • Output Voltage Set Internally to ±1.5% on SG78xxA
  • Input Voltage Range to 50 V max on SG78xxA
  • 2 V Input-Output Differential
  • Excellent Line and Load Regulation
  • Fold back Current Limiting
  • Thermal Overload Protection
  • Voltages Available: 5 V, 12 V, 15 V
  • Contact Factory for Other Voltage Options
  • Available in Surface Mount Package

Description

The SG78xxA/SG78xx series of positive regulators offer self-contained, fixed-voltage capability with up to 1.5 A of load current and input voltage up to 50 V (SG78xxA series only). These units feature a unique on-chip trimming system to set the output voltages to within ±1.5% of nominal on the SG78xxA series with ±2.0% on the SG78xx series


Microchip Ordering Part  Standard Microcircuit Drawing (SMD) 

SG7808AIG-DESC Cross Reference 5962-8962801UA

SG7808AIG-DESC Cross Reference 5962-8962801UX

SG7808AK-DESC Cross Reference 5962-8962801YA

SG7808AK-DESC Cross Reference 5962-8962801YX

SG7808AT-DESC Cross Reference 5962-8962801XA

SG7808AT-DESC Cross Reference 5962-8962801XX



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