LM120H-12 National Semiconductor, LM120H-12 Datasheet - Page 15

• Manufacturer Part Number: LM120H-12
• Description: Standard Regulator Neg -12V 0.2A 3-Pin TO-39 Box
• Manufacturer: National Semiconductor
• Type: Linearr

Specifications of LM120H-12

• Package: 3TO-39
• Function: Standard
• Number Of Outputs: 1
• Input Voltage Range: -32 to -14 V
• Output Voltage: -12 V
• Maximum Output Current: 0.2 A
• Output Type: Fixed
• Accuracy: ±3 %
• Operating Temperature: -55 to 150 °C
• Polarity: Negative

*Resistor tolerance of R4 and R5 determine matching of (+) and (−) outputs.
**Necessary only if raw supply filter capacitors are more than 2 inches from
regulators.
Load Regulation at ΔI
Output Ripple, C
I
Temperature Stability
Output Noise 10 Hz
L
= 1A
IN
Performance (Typical)
= 3000 μF,
≤
f
L
≤
= 1A
10 kHz 150 μVrms
100 μVrms
+50 mV
10 mV
±15V, 1 Amp Tracking Regulators
100 μVrms
150 μVrms
+50 mV
1 mV
15
776712
www.national.com