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1.5-A, 38-V, linear voltage regulator

Inventory: 10,475

Quality information

RoHS Yes
Lead finish / Ball material SN
MSL rating / Peak reflow N/A for Pkg Type
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
TO-220 (KCT) | 3 50 | TUBE
S (0 to 125)
Package | Pins TO-220 (KCT) | 3
Package qty | Carrier 50 | TUBE
Operating temperature range (°C) S (0 to 125)
View TI packaging information

Features for the UA78

  • 3-Terminal Regulators
  • Available in fixed 5-V/8-V/10-V/12-V/
    15-V/24-V options
  • Output Current up to 1.5 A
  • Internal Thermal-Overload Protection
  • High Power-Dissipation Capability
  • Internal Short-Circuit Current Limiting
  • Output Transistor Safe-Area Compensation
  • Output Capacitor Not Needed for Stability

Description for the UA78

This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1.5 A of output current. The internal current-limiting and thermal-shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents, and also can be used as the power-pass element in precision regulators.


Qty Price (USD)
1-99 $0.459
100-249 $0.312
250-999 $0.241
1,000+ $0.160