LM2935T National Semiconductor, LM2935T Datasheet
LM2935T
Specifications of LM2935T
LM2935
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LM2935T Summary of contents
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... Short circuit protection n Internal thermal overload protection n Available in 5-lead TO-220 n ON/OFF switch controls high current output n Reset error flag + n P Product Enhancement tested TO-220 5-Lead Front View Order Number LM2935T See NS Package Number T05A DS005232-1 April 1998 DS005232-8 www.national.com ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Input Voltage Operating Range Electrical Characteristics for V = 14V 500 mA 25˚C (Note µF (unless otherwise specified Parameter Output Voltage −40˚C T ...
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Electrical Characteristics for Standby Output = 10 mA 14V, S1 open µ OUT Parameter Output Voltage −40˚ Tracking V –Standby Output Voltage OUT ...
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Typical Performance Characteristics Dropout Voltage (V ) OUT DS005232-12 Low Voltage Behavior DS005232-15 Line Transient Response (V ) OUT DS005232-18 www.national.com Dropout Voltage (V ) OUT DS005232-13 Output Voltage (V ) OUT DS005232-16 Line Transient Response (V ) STBY DS005232-19 ...
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Typical Performance Characteristics Load Transient Response (V ) STBY DS005232-21 Quiescent Current (V ) OUT DS005232-24 Quiescent Current (V ) STBY DS005232-27 (Continued) Peak Output Current (V ) OUT DS005232-22 Quiescent Current (V ) STBY DS005232-25 Quiescent Current DS005232-28 5 ...
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Typical Performance Characteristics Ripple Rejection DS005232-30 Output Impedance DS005232-33 Output Capacitor ESR (Standby Output, Pin 5) Definition of Terms Dropout Voltage: The input-output voltage differential at which the circuit ceases to regulate against further reduction in input voltage. Measured when ...
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Definition of Terms (Continued) Load Regulation: The change in output voltage for a change in load current at constant chip temperature. Long Term Stability: Output voltage stability under acceler- ated life-test conditions after 1000 hours with maximum rated voltage and ...
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Application Hints (Continued) The ON/OFF pin can also be driven directly from open col- lector logic circuits. The only requirement is that the 20k www.national.com pull-up resistor remain in place Figure 4 ).This will not affect the logic gate since ...
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Circuit Schematic 9 www.national.com ...
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... National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. 5-Lead TO-220 Power Package (T) Order Number LM2935T NS Package Number T05A 2. A critical component in any component of a life support ...