LM145 National Semiconductor, LM145 Datasheet - Page 3

• Manufacturer Part Number: LM145
• Description: Negative Three Amp Regulator
• Manufacturer: National Semiconductor

Typical Performance Characteristics
Typical Applications
Maximum Average Power
Dissipation for LM145
Output Impedance
(Continued)
Select resistors to set output voltage 1 ppm C tracking suggested
C1 is not needed if power supply filter capacitor is within 3 of regulator
Determines zener current May be adjusted to minimize temperature drift
Solid tantalum
Load and line regulation
Temperature drift
Maximum Average Power
Dissipation for LM345
Minimum Input-Output
Voltage Differential
k
0 001% C
k
0 01%
3
Ripple Rejection
Output Voltage vs
Temperature
TL H 7785– 4
TL H 7785– 5