TPS48110AQDGXRQ1
ActiveAUTOMOTIVE, 3.5V TO 100V HIGH-SIDE DRIVER WITH PROTECTION AND DIAGNOSTICS
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TPS48110AQDGXRQ1
ActiveAUTOMOTIVE, 3.5V TO 100V HIGH-SIDE DRIVER WITH PROTECTION AND DIAGNOSTICS
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS48110AQDGXRQ1 |
|---|---|
| Current - Output (Max) [Max] | 4 A |
| Fault Protection | UVLO, Over Voltage, Reverse Current, Reverse Battery, Current Limiting (Adjustable), Short Circuit |
| Features | Slew Rate Controlled, Status Flag |
| Grade | Automotive |
| Input Type | Differential |
| 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 | 20-TFSOP |
| Package / Case | 19 Leads |
| Package / Case [x] | 0.118 in |
| Package / Case [y] | 3 mm |
| Qualification | AEC-Q100 |
| Ratio - Input:Output [custom] | 1:1 |
| Supplier Device Package | 19-VSSOP |
| Switch Type | General Purpose |
| Voltage - Supply (Vcc/Vdd) [Max] | 80 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 3.5 V |
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 | $ 3.91 | |
| 10 | $ 3.51 | |||
| 25 | $ 3.32 | |||
| 100 | $ 2.88 | |||
| 250 | $ 2.73 | |||
| 500 | $ 2.45 | |||
| 1000 | $ 2.06 | |||
| 2500 | $ 1.96 | |||
| Digi-Reel® | 1 | $ 3.91 | ||
| 10 | $ 3.51 | |||
| 25 | $ 3.32 | |||
| 100 | $ 2.88 | |||
| 250 | $ 2.73 | |||
| 500 | $ 2.45 | |||
| 1000 | $ 2.06 | |||
| 2500 | $ 1.96 | |||
| Tape & Reel (TR) | 5000 | $ 1.89 | ||
| Texas Instruments | LARGE T&R | 1 | $ 2.95 | |
| 100 | $ 2.58 | |||
| 250 | $ 1.81 | |||
| 1000 | $ 1.46 | |||
Description
General part information
TPS4811-Q1 Series
The TPS4811x-Q1 family is a 100V smart high side driver with protection and diagnostics. With wide operating voltage range of 3.5V–80V, the device is suitable for 12V, 24V, and 48V system designs.
It has a strong 3.7A peak source (PU) and 4A peak sink (PD) GATE driver that enables power switching using parallel FETs in high current system designs. Use INP as the gate driver control input.
The device has accurate current sensing (±2%) output (IMON) enabling system designs for energy management. The device has integrated two-level overcurrent protection with FLT_I output with complete adjustability of thresholds and response time. Auto-retry and latch-off fault behavior can be configured. The device features remote overtemperature protection with FLT_T output.
Documents
Technical documentation and resources