2.5-V, 100-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference
Product details
Parameters
Package | Pins | Size
Features
- MicroSIZE Package: SOT-23
- Low Dropout: 1 mV
- High Output Current: 25 mA
- Low Temperature Drift: Maximum of 100 ppm/°C
- High Accuracy: 2%
- Low IQ: Maximum of 50 µA
Description
The REF29xx is a precision, low-power, low-voltage dropout voltage reference family available in a tiny 3‑pin SOT-23 package.
The small size and low power consumption (50 µA maximum) of the REF29xx make it ideal for portable and battery-powered applications. The REF29xx does not require a load capacitor, but it is stable with any capacitive load.
Unloaded, the REF29xx can be operated with supplies within 1 mV of output voltage. All models are specified for the wide temperature range, –40°C to 125°C.
Similar products you might be interested in
Drop-in replacement with upgraded functionality to the compared device.
Technical documentation
No results found. Please clear your search and try again.
View all 2 | Type | Title | Date | |
|---|---|---|---|
| * | Data sheet | REF29xx 100 ppm/°C, 50 µA in 3-Pin SOT-23 CMOS Voltage Reference datasheet (Rev. C) | Jun. 30, 2016 |
| E-book | Voltage Supervisor and Reset ICs: Tips, Tricks and Basics | Jun. 28, 2019 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Design tools & simulation
SBVM717.TSC (1733 KB) - TINA-TI Reference Design
SBVM718.ZIP (13 KB) - TINA-TI Spice Model
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SOT-23 (DBZ) | 3 | View options |
Ordering & quality
Information included:
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.