Low

TEXAS INSTRUMENTS  TPS76833QD  Fixed LDO Voltage Regulator, 2.7V to 10V, 350mV Dropout, 3.3Vout, 1Aout, SOIC-8

TEXAS INSTRUMENTS TPS76833QD
Technical Data Sheet (10.09KB) EN See all Technical Docs

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

Product Overview

The TPS76833QD is a 3.3V fixed output low-dropout (LDO) Linear Regulator designed to have a fast transient response and be stable with 10µF capacitors. Since the PMOS device behaves as a low-value resistor, the dropout voltage is very low and is directly proportional to the output current. Additionally, because the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85µA over the full range of output current, 0mA to 1A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a shutdown mode, applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1 µA at TJ = 25°C. Power good (PG) is an active high output, which can be used to implement a power-ON reset or a low-battery indicator.
  • Ultra-low 35μA typical Quiescent current
  • 2% Tolerance over specified conditions
  • Open drain power good
  • Thermal shutdown protection
  • Green product and no Sb/Br

 

Product Information

Output Type:
Fixed
Input Voltage Min:
2.7V
Input Voltage Max:
10V
Fixed Output Voltage Nom.:
3.3V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Output Current:
1A
Dropout Voltage Vdo:
350mV
LDO Regulator Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
1A 3.3V LDO Voltage Regulators
Automotive Qualifications Standard:
-
Output Voltage Nom.:
3.3 V
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Industrial;
  • Portable Devices;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Associated Products