TPS22810DBVT Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
TPS22810DBVT is an 18 V, 3 A load switch with 79 mΩ on-resistance and adjustable rise time in SOT-23-6 package. Features quick output discharge and thermal shutdown for robust hot-swap protection. From $0.60 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TPS22810DBVT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3343(MOQ 10)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low on-resistance of 79 mΩ at 3 A minimizes conduction losses in battery-powered load switching applications
- Adjustable rise time control prevents inrush current spikes when powering capacitive loads up to 3 A
- Wide input voltage range of 2.7 V to 18 V with adjustable quick output discharge suits diverse portable and industrial systems
Applications
TPS22810DBVT is used in smartphones, tablets, and portable electronics to selectively power peripherals or subsystems from a shared rail up to 18 V at 3 A. Its adjustable rise time and quick output discharge make it well-suited for hot-swap applications in industrial control boards and power management modules requiring precise inrush current management.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2016-12-20 |
| YTEOL | 15 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | Load switch |
| Input Voltage-Max | 18V |
| Input Voltage-Min | 2.7V |
| 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, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | 2.54 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
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 | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS22810DBVT:
Frequently Asked Questions
What is the on-resistance of TPS22810DBVT and how does it affect power dissipation at 3 A?
TPS22810DBVT has a maximum on-resistance of 79 mΩ. At a full 3 A load, this produces approximately 711 mW of conduction loss (I² × R), which is low enough to maintain safe junction temperature within the SOT-23-6 package under normal ambient conditions.
Which industrial or hot-swap designs benefit from TPS22810DBVT's adjustable rise time feature?
Industrial systems with large bulk capacitors benefit most; the adjustable rise time pin allows designers to set the turn-on ramp from tens of microseconds to several milliseconds, limiting inrush current below 3 A rated switch current. This prevents rail droop in 5 V and 12 V backplane designs with 100 µF to 1000 µF decoupling capacitors.
How does TPS22810DBVT compare in package size to competing load switches in similar current classes?
TPS22810DBVT is housed in a 6-pin SOT-23 package measuring approximately 2.9 mm × 1.6 mm, making it one of the smallest single-channel load switches rated for 3 A and 18 V. Competing devices in SOT-23 are often limited to 1 A to 2 A; TPS22810DBVT delivers 3 A within the same footprint.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.8160 | $8.16 |
| 25+ | $0.7368 | $18.42 |
| 100+ | $0.6505 | $65.05 |
| 520+ | $0.3857 | $200.56 |
| 675+ | $0.3729 | $251.71 |
| 900+ | $0.3343 | $300.87 |
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