Low

TEXAS INSTRUMENTS  TL1963A-33DCYR  Fixed LDO Voltage Regulator, 2.1V to 20V, 340mV Dropout, 3.3Vout, 1.5Aout, SOT-223-3

TEXAS INSTRUMENTS TL1963A-33DCYR

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The TL1963A-33DCYR is a 1.5A low-noise fast-transient-response LDO Regulator optimized for fast transient response. The device can supply 1.5A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to less than 1µA in shutdown. Quiescent current is well controlled; it does not rise in dropout as with many other regulators. In addition to fast transient response, the TL1963A-xx regulators have very low output noise, which makes them ideal for sensitive RF supply applications.
  • 40µVRMS Low noise
  • 1mA Quiescent current
  • No protection diodes needed
  • Controlled quiescent current in dropout
  • Less than 1µA Quiescent current in shutdown
  • Stable with 10µF ceramic output capacitor
  • Reverse-battery protection
  • Reverse-current protection
  • Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

Adjustable Output Voltage Max:
-
Adjustable Output Voltage Min:
-
Automotive Qualification Standard:
-
Dropout Voltage Vdo:
340 mV
Fixed Output Voltage Nom.:
3.3 V
Input Voltage Max:
20 V
Input Voltage Min:
2.1 V
LDO Regulator Case Style:
SOT-223
MSL:
MSL 2 - 1 year
No. of Pins:
3 Pins
Operating Temperature Max:
125 °C
Operating Temperature Min:
-40 °C
Output Current:
1.5 A
Output Type:
Fixed
Packaging:
Each
Product Range:
3.3V 1.5A LDO Voltage Regulators
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Industrial;
  • Wireless;
  • RF Communications;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Country of Origin:
China

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.00001

Alternatives

Associated Products

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

  • Input Voltage Max: 20V
  • Fixed Output Voltage Nom.: 3.3V
  • Operating Temperature Min: -40°C
  • Output Current: 1.5A
  • Adjustable Output Voltage Max: -
  • Operating Temperature Max: 125°C
  • No. of Pins: 3Pins
  • Adjustable Output Voltage Min: -
  • Output Type: Fixed
  • Input Voltage Min: 2.1V
  • Product Range: 3.3V 1.5A LDO Voltage Regulators
  • Automotive Qualification Standard: -
  • LDO Regulator Case Style: SOT-223
  • Packaging: Each
  • Dropout Voltage Vdo: 340mV