TPS22920YZPR
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-XFBGA, DSBGA |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| JESD-609 Code | e1 |
| Feature | Load Discharge, Slew Rate Controlled |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Resistance | 12.4mOhm |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 1.05V |
| Terminal Pitch | 0.5mm |
| Base Part Number | TPS22920 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Output Type | N-Channel |
| Operating Supply Voltage | 3.6V |
| Number of Channels | 1 |
| Voltage | 3.6V |
| Interface | On/Off |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Current | 4A |
| Output Configuration | High Side |
| Output Current | 4A |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Max Supply Current | 350μA |
| Quiescent Current | 68μA |
| Input Type | Non-Inverting |
| Turn On Delay Time | 970 μs |
| Switch Type | General Purpose |
| Min Input Voltage | 750mV |
| Max Input Voltage | 3.6V |
| Nominal Input Voltage | 3.6V |
| Turn-Off Delay Time | 3 μs |
| Ratio - Input:Output | 1:1 |
| Voltage - Load | 0.75V~3.6V |
| Rds On (Typ) | 5.3m Ω |
| Height | 500μm |
| Length | 1.25mm |
| Width | 2.25mm |
| Thickness | 310μm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS22920YZPR Load Switch Description
The TPS22920YZPR is a compact load switch with a controlled turn-on to reduce inrush current. The device includes an N-channel MOSFET with an input voltage range of 0.75 V to 3.6 V and switches currents up to 4 A. An integrated charge pump biases the NMOS switch to achieve the lowest possible switch ON resistance (rON). An on/off input (ON) controls the switch and can interface directly with low-voltage control signals.
When the switch is turned off, the TPS22920YZPR has a 1250-on-chip resistor for quick output discharge, ensuring that the output is not left floating.
TPS22920YZPR Load Switch Features
Input Voltage Range: 0.75 V to 3.6 V
Controlled Slew-Rate to Avoid Inrush Current
Quick Output Discharge Resistor
Integrated Load Switch
Integrated Pass-FET rDSON = 2 mΩ (Typ) at 3.6 V
Typical ON-Resistance: rON = 5.3 mΩ at VIN = 3.6 V
CSP-8 Package 0.9 mm × 1.9 mm, 0.5 mm Pitch
4-A Maximum Continuous Switch Current
Shutdown Current 5.5-μA Max
Low Threshold Control Input
TPS22920YZPR Load Switch Applications
GPS Navigation Devices
Notebook / Netbook Computer
Tablet PC
MP3 Players
PDAs / Smartphones