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LM2931CSX LM2931 0.1A 100mA 3V to 24V Voltage Regulator IC

Manufacturer: National Semiconductor
Part Number: LM2931CSX

Price: $1.25
250 available for immediate delivery
Code: CS189PD
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Additional Information


Positive Adjustable Voltage Regulators
Package: 5 Pin TO-263

Features:
Very low quiescent current
Output current in excess of 100 mA
Input-output differential less than 0.6V
Reverse battery protection
60V load dump protection
−50V reverse transient protection
Short circuit protection
Internal thermal overload protection
Mirror-image insertion protection

Typical Electrical Characteristics:
(VIN = 14V, VOUT = 3V, IO = 10 mA, TJ = 25C, R1 = 27k, C2 = 100 μF)

Reference Voltage: 1.20V
Output Voltage Range: 3.0V min. ; 24V max
Line Regulation (VOUT + 0.6V ≤ VIN ≤ 26V): 0.2mV
Load Regulation (5 mA ≤ IO ≤ 100 mA): 0.3%
Output Impedance (100 mADC and 10 mArms, 100 Hz10 kHz): 40mΩ/V
Quiescent Current (IO = 10 mA): 0.4mA
Long Term Stability: 0.4%/1000hr
Dropout Voltage (IO ≤ 10 mA): 0.05V
Maximum Operational Input Voltage: 33V
Threshold Voltage (VO=3V):
- On: 2.0V max
- OFF: 2.2 min.
On/Off Threshold Current: 20A

Manufactured by: National Semiconductor
Part Number: LM2931CSX

Full Datasheet: LM2931CSX