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

• Manufacturer Part Number: LM120H-12/NOPB
• Description: IC REGULATOR -12V TO-39
• Manufacturer: National Semiconductor

Specifications of LM120H-12/NOPB

• Regulator Topology: Negative Fixed
• Voltage - Output: -12V
• Voltage - Input: -14 V ~ -32 V
• Number Of Regulators: 1
• Current - Output: 200mA
• Operating Temperature: -55°C ~ 150°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -

*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
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