TPS22920LYZPR
Active3.6-V, 4-A, 5.3-MΩ LOAD SWITCH WITH OUTPUT DISCHARGE
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TPS22920LYZPR
Active3.6-V, 4-A, 5.3-MΩ LOAD SWITCH WITH OUTPUT DISCHARGE
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS22920LYZPR |
|---|---|
| Current - Output (Max) [Max] | 4 A |
| Features | Slew Rate Controlled, Load Discharge |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 8-XFBGA, DSBGA |
| Ratio - Input:Output [custom] | 1:1 |
| Rds On (Typ) | 5.3 mOhm |
| Supplier Device Package | 8-DSBGA |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 3.6 V |
| Voltage - Load [Min] | 0.75 V |
| Voltage - Supply (Vcc/Vdd) | False |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.00 | |
| 10 | $ 0.89 | |||
| 25 | $ 0.85 | |||
| 100 | $ 0.70 | |||
| 250 | $ 0.65 | |||
| 500 | $ 0.58 | |||
| 1000 | $ 0.45 | |||
| Digi-Reel® | 1 | $ 1.00 | ||
| 10 | $ 0.89 | |||
| 25 | $ 0.85 | |||
| 100 | $ 0.70 | |||
| 250 | $ 0.65 | |||
| 500 | $ 0.58 | |||
| 1000 | $ 0.45 | |||
| Tape & Reel (TR) | 3000 | $ 0.45 | ||
| 6000 | $ 0.42 | |||
| 9000 | $ 0.41 | |||
| 15000 | $ 0.40 | |||
| 21000 | $ 0.39 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.74 | |
| 100 | $ 0.57 | |||
| 250 | $ 0.42 | |||
| 1000 | $ 0.30 | |||
Description
General part information
TPS22920 Series
The TPS22920x is a small, space-saving load switch with controlled turn on to reduce inrush current. The device contains a N-channel MOSFET that can operate over an input voltage range of 0.75 V to 3.6 V and switch currents up to 4 A. An integrated charge pump biases the NMOS switch in order to achieve a minimum switch ON resistance (rON). The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals.
The TPS22920x has a 1250-Ω on-chip resistor for quick output discharge when the switch is turned off which insures that the output is not left floating.
The TPS22920x has an internally controlled rise time in order to reduce inrush current.
Documents
Technical documentation and resources
