TPS22918DBVT
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Surface Mount | YES |
| Number of Pins | 6 |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Feature | Load Discharge, Slew Rate Controlled |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 6 |
| ECCN Code | EAR99 |
| Resistance | 52Ohm |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 1V |
| Terminal Pitch | 0.95mm |
| Base Part Number | TPS22918 |
| Output Type | N-Channel |
| Max Output Current | 2A |
| Number of Channels | 1 |
| Interface | On/Off |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Configuration | High Side |
| Output Current | 2A |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Adjustable Threshold | NO |
| Propagation Delay | 690 μs |
| Input Type | Non-Inverting |
| Turn On Delay Time | 1.95 ms |
| Switch Type | General Purpose |
| Rise Time | 2.54ms |
| Fall Time (Typ) | 2 μs |
| Nominal Input Voltage | 5.5V |
| Turn-Off Delay Time | 2 μs |
| Ratio - Input:Output | 1:1 |
| Voltage - Load | 1V~5.5V |
| Number of Drivers | 1 |
| Rds On (Typ) | 53m Ω |
| Max Junction Temperature (Tj) | 125°C |
| Ambient Temperature Range High | 105°C |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS22918DBVT Description
The TPS22918 is a single-channel load switch with configurable rise time and configurable quick output discharge. The device contains an N-channel MOSFET that can operate over an input voltage range of 1 V to 5.5 V and can support a maximum continuous current of 2 A. The switch is controlled by an on and off input, which is capable of interfacing directly with low-voltage control signals. The configurable rise time of the device greatly reduces inrush current caused by large bulk load capacitances, thereby reducing or eliminating power supply droop. The TPS22918 features a configurable quick output discharge (QOD) pin, which controls the fall time of the device to allow design flexibility for power down and sequencing.
The TPS22918 is available in a small, leaded SOT-23 package (DBV) which allows visual inspection of solder joints. The device is characterized for operation over the free-air temperature range of ﹣40 °C to ﹢105 °C.
TPS22918DBVT Features
Integrated Single Channel Load Switch
Ambient Operating Temperature: ﹣40 °C to ﹢105 °C
Input Voltage Range: 1 V to 5.5 V
2-A Maximum Continuous Switch Current
Low Quiescent Current
Low-Control Input-Threshold Enables Use of 1 V or Higher GPIO
Adjustable Quick-Output Discharge (QOD)
Configurable Rise Time With CT Pin
TPS22918DBVT Applications
Industrial Systems
Set Top Box
Blood Glucose Meters
Electronic Point of Sale
5G Communication
Electrification of automobile
Industrial 4.0