TPS22917LDBVR Texas Instruments Integrated Circuit (SOT-23) In Stock
TPS22917LDBVR is a high-efficiency load switch IC from Texas Instruments with 80 mΩ on-resistance and 10 nA ultra-low leakage current. It supports 1V to 5.5V input, 2A load current, and features adjustable rise time with adjustable output discharge in a 6-Pin SOT-23 package. Available worldwide with RoHS compliance.
- Manufacturer
- Texas Instruments
- Package
- SOT-23
- Pin Count
- 999
- Lifecycle
- ACTIVE
- Datasheet
- TPS22917LDBVR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low 10 nA leakage current enabling near-zero standby power consumption for always-on battery-powered IoT and wearable devices
- Low 80 mΩ on-resistance minimizing power dissipation and voltage drop at up to 2A load current for efficient power distribution
- Adjustable rise time control prevents inrush current surges during power-up, protecting downstream loads and improving system reliability
- Wide 1V to 5.5V input range with adjustable output discharge supporting diverse power rail architectures in mobile and embedded designs
Applications
The TPS22917LDBVR is optimized for battery-powered IoT devices, smartphones, and wearables where ultra-low 10 nA leakage current is essential to extend battery life during sleep and standby modes. Its adjustable rise time and output discharge features make it ideal for controlling power sequencing in multi-rail systems such as microcontrollers, sensors, and wireless modules. The 2A current capability and compact SOT-23 package also suit USB power switching, peripheral power management, and load isolation in space-constrained embedded platforms.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | LOAD SWITCH |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 1V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1V |
| Supply Voltage-Nom (Vsup) | 1.2V |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Package | SOT-23 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Malaysia, Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the leakage current of the TPS22917LDBVR in standby mode?
The TPS22917LDBVR features an ultra-low leakage current of only 10 nA when the switch is off, making it one of the lowest-leakage load switches available and ideal for battery-powered applications like IoT sensors and wearables where minimizing quiescent current is critical to extending battery life.
What is the on-resistance and maximum current of the TPS22917LDBVR?
The TPS22917LDBVR has a typical on-resistance of 80 mΩ and supports a maximum continuous load current of 2A, providing efficient power distribution with minimal voltage drop and heat dissipation across the switch in mobile, industrial, and embedded system applications.
What input voltage range does the TPS22917LDBVR support?
The TPS22917LDBVR accepts input voltages from 1V minimum to 5.5V maximum, covering a wide range of common power rails including 1.8V, 3.3V, and 5V supplies used in microcontrollers, FPGAs, wireless SoCs, and portable consumer electronic devices.
What package does the TPS22917LDBVR use?
The TPS22917LDBVR is housed in a 6-Pin SOT-23 (R-PDSO-G6) surface-mount package, which is one of the smallest available for load switch ICs, enabling integration in extremely compact designs such as smartwatches, wireless earbuds, and miniaturized IoT hardware.
What does adjustable rise time mean for the TPS22917LDBVR?
Adjustable rise time allows designers to control how quickly the output voltage ramps up during power-on by using an external capacitor on the enable pin, limiting inrush current into capacitive loads. This prevents voltage droops on the input rail and protects downstream circuits from potentially damaging current surges during startup.
Related Guides
SN74LVC14APWR Hex Schmitt-Trigger Inverter: Application Note and Design Guide
Complete design guide for the SN74LVC14APWR hex Schmitt-trigger inverter: thresholds, decoupling, oscillator design, package selection, and common pitfalls.
May 21, 2026
TPS62841DGRR Buck Converter Selection Guide: Ultra-Low 60 nA IQ for Battery-Powered IoT
How to choose the right TPS62841 variant for IoT, wearables, and wireless sensors: quiescent current, voltage range, package, and application examples.
May 21, 2026
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”