Manufacturer Texas Instruments
Manufacturer Part Number LP3963ES-3.3/NOPB
Description Regülatör 3.3v 3A TO-263
Stock Code W011855
Download Technical Datasheet

The LP3963ES-3.3/NOPB is a 3.3V fixed output fast ultra-low-dropout (LDO) Linear Regulator operate from a 2.5 to 7V input supply. This device respond very fast to step changes in load which makes them suitable for low voltage microprocessor applications. The device is developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the device to operate under extremely low-dropout (LDO) conditions. The dropout voltage is typically 80mV at 300mA load current and 800mV at 3A load current.

  • Low ground pin current
  • 0.06% Load regulation
  • 15µA Quiescent current in shutdown mode
  • ±1.5% Output voltage accuracy
  • ERROR flag indicates output status
  • Minimum output capacitor requirements
  • Overtemperature and overcurrent protection

Number of Pins

5

Lead-Free Status

Contains Lead

Lifecycle Status

Active

Mounting Style

Surface Mount

Dropout Voltage

800 mV

Number of Outputs

1

Case/Package

TO-263

Current Rating

3.00 A

Number of Regulated Outputs

1

Output Current

3.00 A

Packaging

Tube

Quiescent Current

5.00 mA

REACH SVHC Compliance

No SVHC

Output Voltage

3.30 V

Operating Temperature

-40.0 °C to 125 °C

RoHS

Compliant

Output Capacitor Type

Ceramic

Input Voltage (DC)

7.00 V (max)