TPS4H000-Q1 vs TPS4H000BQPWPRQ1 Comparison
Detailed side-by-side comparison of TPS4H000-Q1 by Texas Instruments and TPS4H000BQPWPRQ1 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TPS4H000-Q1 | TPS4H000BQPWPRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $2.15 |
| Number of Channels | 4 | 4 |
| Output Type | High-Side | — |
| Input Voltage Range | 3.4 V to 40 V | — |
| Output Current per Channel | 750 mA | — |
| On-State Resistance (RON) | 1000 mΩ | — |
| Power FET Type | NMOS | Integrated NMOS with internal charge pump |
| Current Sense Accuracy | High accuracy (typical ±5%) | — |
| Adjustable Current Limit | Yes (external resistor) | — |
| Diagnostics | Open-load, short-to-ground, over-temperature | Open-load, short-circuit, thermal, full fault reporting |
| Charge Pump | Internal | — |
| Operating Temperature Range | -40°C to +125°C | — |
| Package | 20-HTSSOP (PowerPAD) | 20-pin HTSSOP (PWP) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | AEC-Q100 qualified (automotive) |
| RoHS Status | Compliant | Compliant |
| Product Type | — | Quad-channel smart high-side switch |
| Supply Voltage Range | — | 3.4 V to 40 V |
| On-Resistance (per channel) | — | 1000 mOhm (typical) |
| Rated Output Current (per channel) | — | 750 mA |
| Current Limit | — | External, adjustable |
| Current Sense | — | High-accuracy, multiplexed via CS pin |
| Control Inputs | — | IN1, IN2, IN3, IN4, SEL |
| Target Rails | — | 12-V and 24-V automotive/industrial |
| Protection | — | Overload, thermal shutdown, output clamp |