0.73-Ω, 5-V, ultra-low leakage load switch
Product details
Parameters
Package | Pins | Size
Features
- Integrated Single Channel Load Switch
- Bias Voltage Range (VBIAS): 1.65 V to 5.5 V
- Input Voltage Range: 0 V to VBIAS
- ON-Resistance (RON)
- RON = 0.73 Ω at VIN = 5 V (VBIAS = 5 V)
- RON = 0.68 Ω at VIN = 3.3 V (VBIAS = 5 V)
- RON = 0.63 Ω at VIN = 1.8 V (VBIAS = 5 V)
- 200 mA Maximum Continuous Switch Current
- Ultra-Low Leakage Current
- VIN Leakage Current = 2 nA
- VBIAS Leakage Current at 5.5 V = 10 nA
- 6-pin SOT-23 or SC70 Package
- ESD Performance Tested per JESD 22
- 2 kV HBM and 1 kV CDM
Description
The TPS22860 is a small, ultra-low leakage current, single channel load switch. The device requires a VBIAS voltage and can operate over an input voltage range of 0 V to VBIAS. It can support a maximum continuous current of 200 mA. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. The TPS22860 is available in two small, space-saving 6-pin SOT-23 and SC70 packages. The device is characterized for operation over the free-air temperature range of –40°C to 85°C.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | TPS22860 Ultra-Low Leakage Load Switch datasheet | Apr. 08, 2015 |
White paper | How to optimize building and home automation designs for energy efficiency | Apr. 08, 2020 | |
Application note | Load Switch Thermal Considerations (Rev. A) | Oct. 11, 2018 | |
Application note | Basics of Load Switches (Rev. A) | Sep. 05, 2018 | |
Technical articles | How can a load switch extend your device’s battery life? | Mar. 20, 2018 | |
Technical articles | How and why you should use load switches for power sequencing | Feb. 06, 2018 | |
Technical articles | How to use load switches and eFuses in your set-top box design | Nov. 23, 2017 | |
Application note | Selecting a Load Switch to Replace a Discrete Solution | Apr. 30, 2017 | |
Application note | Timing of Load Switches | Apr. 27, 2017 | |
Technical articles | Don’t leave it floating! Power off your outputs with quick output discharge | Dec. 09, 2016 | |
Application note | Managing Inrush Current (Rev. A) | May 28, 2015 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
- USB powered and provision for external power
- Connector available to interface with different transducer types
- BoosterPack headers available to interface with external boards (I2C, SPI, UART, GPIO) and RF communication modules
- On-board segmented LCD
- On-board eZ-FET emulation circuit to enable programming (...)
Design tools & simulation
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
- (...)
Reference designs
Design files
-
download TIDM-02005 BOM.pdf (77KB) -
download TIDM-02005 Assembly Drawing.pdf (539KB) -
download TIDM-02005 PCB.pdf (3249KB) -
download TIDM-02005 CAD Files.zip (2671KB) -
download TIDM-02005 Gerber.zip (1201KB)
Design files
-
download TIDA-01599 BOM.pdf (67KB) -
download TIDA-01599 Assembly Drawing.pdf (207KB) -
download TIDA-01599 PCB.pdf (968KB) -
download TIDA-01599 CAD Files.zip (2483KB) -
download TIDA-01599 Gerber.zip (208KB)
Design files
-
download TIDM-02003 BOM.pdf (80KB) -
download TIDM-02003 Assembly Drawing.pdf (531KB) -
download TIDM-02003 PCB.pdf (3249KB) -
download TIDM-02003 CAD Files.zip (2694KB) -
download TIDM-02003 Gerber.zip (3555KB)
Design files
Design files
-
download TIDA-00484 Gerber (Rev. C).zip (465KB) -
download TIDA-00484 BOM (Rev. C).pdf (57KB) -
download TIDA-00484 Assembly Drawing (Rev. C).pdf (135KB) -
download TIDA-00484 PCB (Rev. C).pdf (869KB) -
download TIDA-00484 Altium (Rev. C).zip (768KB)
Design files
-
download TIDA-01477 Assembly Drawing (Rev. A).pdf (136KB) -
download TIDA-01477 BOM (Rev. A).pdf (57KB) -
download TIDA-01477 CAD Files (Rev. A).zip (764KB) -
download TIDA-01477 Gerber (Rev. A).zip (481KB) -
download TIDA-01477 PCB (Rev. A).pdf (876KB)
Design files
-
download Ref Design for Wireless Condition Monitor for Motors and Pumps Assembly Drawing.pdf (152KB) -
download Reference Design for Wireless Condition Monitor for Motors and Pumps BOM.pdf (99KB) -
download Reference Design for Wireless Condition Monitor for Motors and Pumps CAD Files.zip (580KB) -
download Reference Design for Wireless Condition Monitor for Motors and Pumps Gerber.zip (75KB) -
download Reference Design for Wireless Condition Monitor for Motors and Pumps PCB.pdf (612KB)
Design files
-
download TIDA-01469 BOM.pdf (65KB) -
download TIDA-01469 Assembly Drawing.pdf (129KB) -
download TIDA-01469 PCB.pdf (730KB) -
download TIDA-01469 CAD Files.zip (3748KB) -
download TIDA-01469 Gerber.zip (297KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOT-23 (DBV) | 6 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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