LP2980 DATASHEET PDF

LP2980 DATASHEET PDF

The LP is a 50 mA, fixed-output voltage regulator de- signed specifically to For output voltages ≤ V, refer to LPLV datasheet. If a non-standard. LPN Micropower 50 mA Ultra Low-Dropout Regulator In SOT Package .. manufacturer’s datasheet for the capacitor should be consulted before. The LP is a 50 mA fixed-output voltage regulator de- signed specifically to meet the requirements of battery-pow- ered applications. Using an optimized.

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LP Datasheet(PDF) – National Semiconductor (TI)

F is required the amount of capacitance may be in. The output voltage is set using two external resistors see. See Typical Performance Characteristics curves.

The shutdown function will not operate cor. To prevent mis-operation, an external. Life support devices or systems are devices or. Any good quality Tantalum or Ceramic capacitor may be.

Electrical specifications do not apply when operating the de. Dropout voltage is defined as the input to output differential at which the output voltage drops mV below the value measured with a 1V differential.

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If it is used as an input capacitor, no resistor is datashheet as. High peak current capability mA typical. The internal diode can also be turned on if the input voltage.

ESD Datwsheet Note 2. The temperature stability of Tantalums is typically very good. Off-brand capacitors should be avoided, as some poor qual. Also, capacitor tolerance and variation with. SOT package uses minimum.

Ground Pin Current vs. Distributors for availability and specifications. It is datqsheet that the resis. Curves are provided below which show the allowable ESR of. Guaranteed 50 mA output current.

To ensure proper operation, the signal source used to drive. Input Supply Voltage Survival. 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.

Datasheet «LP2980-ADJ»

Input Supply Voltage Operating. Uses tiny SOT package. Output adjusts from 1. C Junction temperature range. Requires few external components. A 7 pF feed-forward ca.

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Ultra low dropout voltage. Datashet warned that the ESR of a ceramic capacitor is typically. Ceramics are generally larger and more costly. Like any low-dropout regulator, the external capacitors must. Low ground pin current at all loads. The output capacitor must maintain its ESR in. The maximum allowable power dissipation at any ambient temperature is calculated using: Wide supply voltage range 2.

LP2980 Datasheet PDF

Equivalent Series Resistance for stable opera. Output Voltage Survival Note 4. A critical component is any component of a life. Power Dissipation Note 3. C, and limits in boldface type apply over the full operating temperature range.