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Texas Instruments TPSI3050Q1 | Demoboard TPSI3050Q1EVM
TPSI3050-Q1 evaluation module for automotive load switch driver with reinforced isolation
Overview
| Topology | Other Topology |
| Input voltage | 5-48 V |
| Output 1 | 500 V / 4 A |
Description
The TPSI3050-Q1 is a fully integrated, isolated switch driver, which when combined with an external power switch, forms a complete isolated Solid State Relay (SSR). With a nominal gate drive voltage of 10 V with 1.5/3.0-A peak source and sink current, a large variety of external power switches can be chosen to meet a wide range of applications. The TPSI3050-Q1 generates its own secondary bias supply from the power received from its primary side, so no isolated secondary supply bias is required. Additionally, the TPSI3050-Q1 can optionally supply power to external supporting circuitry for various application needs.
Features
- 2-wire and 3-wire mode operation
- DC load configuration
- AC load configuration
- Flexible to add SCR
- Option to drive external FETs
- Option to drive two or one FETs
Typical applications
- Battery management system
- Solid State Relay (SSR), Factory automation and control, Hybrid, electric, and powertrain systems
- Building automation
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Z @ 100 MHz(Ω) | Zmax(Ω) | Test Condition Zmax | IR 2(mA) | RDC max.(Ω) | Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-CBF SMT EMI Suppression Ferrite Bead, 2200 Ω, 2200 Ω | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CBF SMT EMI Suppression Ferrite Bead | Impedance @ 100 MHz2200 Ω | Maximum Impedance2200 Ω | Maximum Impedance100 MHz | Rated Current 21000 mA | DC Resistance0.5 Ω | TypeWide Band |