UA78 (供給中)

Fixed Positive Voltage Regulators

Fixed Positive Voltage Regulators - UA78
データシート
 

推奨代替製品

  • TPSM84205  -  1.5A、28V 入力、5V 出力 TO-220 パワー・モジュール
  • TLV760  -  TLV760 は、ワイド入力電圧範囲(30V)、低電流(100mA)リニア・レギュレータです

概要

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.

特長

  • 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

詳細を表示

機能一覧 他の製品と比較 1出力 低飽和型レギュレータ (LDO)

 
Iout (Max) (A)
Output Options
Vin (Min) (V)
Vin (Max) (V)
Fixed Output Options (V)
Vout (Min) (V)
Vout (Max) (V)
Iq (Typ) (mA)
Vdo (Typ) (mV)
Accuracy (%)
Noise (uVrms)
Output Capacitor Type
Rating
Operating Temperature Range (C)
Pin/Package
UA78 UA78L UA78M
1.5    0.1    0.5   
Fixed Output    Fixed Output    Fixed Output   
7    4.75    5.3   
38    30    30   
5
8
10
12
15
24   
2.6
5
6.2
8
9
10
12
15   
3.3
5
6
8
9
10
12   
5    2.6    3.3   
24    15    12   
4.3    3.8    4.5   
2000    1700    2000   
3.75    3.75    3   
52    42    40   
Cap Free
Non-Ceramic   
Cap Free
Non-Ceramic   
Cap Free
Non-Ceramic   
Catalog    Catalog    Catalog   
0 to 125    -40 to 125
0 to 125   
-40 to 125
0 to 125   
3DDPAK/TO-263
3TO-220   
3SOT-89
3TO-92
8SOIC   
3TO-220
3TO-252
4SOT-223