TPS22811LRPWR
Active2.7-V TO 16-V, 10-A, 6-MΩ LOAD SWITCH WITH FAST OVERVOLTAGE PROTECTION AND CURRENT MONITORING
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TPS22811LRPWR
Active2.7-V TO 16-V, 10-A, 6-MΩ LOAD SWITCH WITH FAST OVERVOLTAGE PROTECTION AND CURRENT MONITORING
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS22811LRPWR |
|---|---|
| Current - Output (Max) [Max] | 10 A |
| Fault Protection | Current Limiting (Fixed), Short Circuit, Over Temperature, UVLO, Over Voltage |
| Features | Slew Rate Controlled |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Package / Case | 10-VFQFN |
| Ratio - Input:Output [custom] | 1:1 |
| Rds On (Typ) | 6 mOhm |
| Supplier Device Package | 10-VQFN-HR (2x2) |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 16 V |
| Voltage - Load [Min] | 2.7 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 | $ 1.64 | |
| 10 | $ 1.04 | |||
| 25 | $ 0.88 | |||
| 100 | $ 0.70 | |||
| 250 | $ 0.61 | |||
| 500 | $ 0.56 | |||
| 1000 | $ 0.51 | |||
| Digi-Reel® | 1 | $ 1.64 | ||
| 10 | $ 1.04 | |||
| 25 | $ 0.88 | |||
| 100 | $ 0.70 | |||
| 250 | $ 0.61 | |||
| 500 | $ 0.56 | |||
| 1000 | $ 0.51 | |||
| 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
TPS22811 Series
The TPS22811x is a highly-integrated, power-distribution solution in a small package. The device allows control and monitoring of power supply rails using minimum number of external components.
Output slew rate and inrush current can be adjusted using one external capacitor. Loads are protected from input overvoltage conditions by cutting off the output if input exceeds an adjustable overvoltage threshold. The device integrates a fast-trip response to provide protection against severe faults at the output during steady-state.
The devices provide an accurate analog sense of the output load current as well as a digital power-good indication to help with system monitoring and diagnostics.