TPS79733DCKRG4 The Texas Instruments TPS79733DCKRG4 is a low-dropout linear regulator offering ultra-low quiescent current and a fixed 3.3V output. It is designed for battery-powered applications.
Mfr Part #:

TPS79733DCKRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79733DCKRG4 is a low-dropout linear regulator offering ultra-low quiescent current and a fixed 3.3V output. It is designed for battery-powered applications.
✓ Total Stock: 5,800 pcs

TPS79733DCKRG4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,800 pcs
5800 pcs On Request 1 On Request On Request 18+ On Request On Request

TPS79733DCKRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
Storage Temperature
Tape & Reel

TPS79733DCKRG4 Description

Short technical summary and product information.

The Texas Instruments TPS79733DCKRG4 is a member of the TPS797xx family of ultra-low quiescent current, 50-mA low-dropout linear regulators. This device provides a stable 3.3V output voltage and is designed for microcontroller-based, battery-powered applications where maximizing battery life is critical.

 

Key electrical specifications include a maximum output current of 50 mA, a typical quiescent current of 1.2 µA at 10 mA load, and a low dropout voltage of 105 mV typical. The device operates over an input voltage range of 1.8V to 5.5V and features an accuracy of 4% with a noise level of 600 µVrms.

 

The TPS79733DCKRG4 is available in a compact 5-SC70 package, measuring 2.1 x 2 mm, making it suitable for space-constrained designs. It requires an output capacitor greater than 0.47 µF and is stable with ceramic capacitors. The regulator also includes an integrated open-drain, active-high power good (PG) output.

 

This LDO is suitable for applications requiring efficient power management and extended battery operating life. Its small packaging and low power consumption contribute to significant system benefits in portable and battery-operated devices.

TPS79733DCKRG4 Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TPS797
Canonical Name: Texas Instruments TPS79733DCKRG4 Low-Dropout Linear Regulator
Subcategory: Linear

TPS79733DCKRG4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

TPS79733DCKRG4 Features

  • Ultra-low 1.2µA quiescent current.
  • Fixed 3.3V output voltage.
  • 50mA maximum output current.
  • Low dropout voltage (105mV typical).
  • Compact SC-70 package.

TPS79733DCKRG4 Applications

  • Ideal for battery-powered devices.
  • Suitable for microcontroller applications.
  • Power management for portable electronics.
  • Low power sensor systems.

TPS79733DCKRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79733DCKRG4?

The fixed output voltage is 3.3 V.

What is the maximum output current?

The maximum output current is 50 mA.

What is the input voltage range?

The input voltage range is 1.8 V to 5.5 V.

What is the typical dropout voltage?

The typical dropout voltage is 105 mV.

What is the typical quiescent current?

The typical quiescent current is 1.2 µA at 10 mA output.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the TPS79733DCKRG4 available in?

It is available in an SC-70 surface mount package.

TPS79733DCKRG4 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BC847B/215
BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
View Part
BZX84-C3V3LT1GSOT23
BZX84-C3V3LT1GSOT23
On Semiconductor
The ON Semiconductor BZX84-C3V3LT1GSOT23 is a single Zener diode with a nominal Zener voltage of 3.3V. It is supplied in a surface-mount SOT-23 package.
View Part
74AHC1G32GW-G
74AHC1G32GW-G
Philips
The Philips 74AHC1G32GW-G is a logic gate. It features RoHS3 compliance and MSL 1 Unlimited.
View Part
BC847AW,135
BC847AW,135
Nexperia USA Inc.
The Nexperia USA Inc. BC847AW,135 is a bipolar junction transistor. It features RoHS3 compliance and an MSL 1 rating.
View Part
Home

Categories