TPL7031
350-nA Ultra Low Quiescent Current, 300-mA Linear Regulator
-
Buy on DigiKey
-
Request a sample
-
-
Overview
-
Development Resources
-
Application
-
Ordering Detail
Overview
The TPL703133 is an ultra-low quiescent current lowdropout linear regulator (LDO) that can source 300 mA with excellent transient performance.
The TPL703133, with an ultra-low typical IQ of 350 nA, is designed specifically for applications where verylow quiescent current is a critical parameter. When in shutdown or disabled mode, the device consumes ultralow Current that helps increase the shelf life of the battery.
The TPL703133 has Current-limit and thermal overload protection which improves the reliability under heavy load conditions. The TPL703133 series is fully specified for TJ = –40°C to +125°C operation.
-
Status
Production
-
Rating
-
Minimum Input Voltage (V)
-
Maximum Input Voltage (V)
-
Output Voltage (V)
-
Accuracy (max)
-
Max Output Current (mA)
-
Iq (typ) (mA)
-
Dropout (typ) (mV)
-
PSRR @ 1kHz (dB)
-
Noise (μVRMS)
-
Temperature Range (℃)
-
Features
-
Package
SOT23-5, DFN1X1-4
Development Resources
-
Documentation
-
Show FilterHidden FilterDocumentation
-
Data Sheet
-
Selection Guide
-
Newsletter
-
Application Note
-
Technical Note
-
User Guide
-
Test Report
- Document Name
- Type
- Language
- Date
-
Selection GuideEnglish07/02/2025
-
Data SheetEnglish10/10/2025
350-nA Ultra Low Quiescent Current, 300-mA Linear Regulator
-
Technical NoteEnglish01/19/2024
-
Technical NoteEnglish01/19/2024
-
Technical NoteEnglish01/19/2024
-
Technical NoteEnglish01/19/2024
-
Application
• Handheld Devices with Battery Power Supply
• Portable Devices with Battery Power Supply
• Wearable Applications, Bluetooth Headsets
• Wireless and IoT Modules
• Personal Electronics, Personal Healthcare
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPL703133-S5TR | Industrial Grade | / | Production | / | 2025-09-01 | SOT23-5 | 24 | MSL3 | T&R | 3000 | 120000 | ||
| TPL703133-DF1R | Industrial Grade | / | Production | / | 2025-09-01 | DFN1X1-4 | 24 | MSL3 | T&R | 12000 | 480000 |
Note: Our Sample Program is powered by DigiKey. All sample requests must be approved through your 3PEAK sample account, click the request sample button to log in or create your account. Please allow 1 business day for processing time.
