TPS4H160BQPWPRQ1In StockTexas Instruments
TPS4H160BQPWPRQ1 is a 40V quad-channel smart high-side switch with 160mΩ on-resistance, featuring over-current, thermal, and transient protection. From $0.69, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 29
- Lifecycle
- ACTIVE
- Datasheet
- TPS4H160BQPWPRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6912(MOQ 25)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad-channel 40V smart high-side switch with 160mΩ typical on-resistance
- Built-in protection: over-current, thermal shutdown, transient, and under-voltage lockout
- Schmitt trigger input for noise-immune logic control via SPI/parallel interface
- AEC-Q100 automotive-grade qualified (Q1 suffix) for harsh environment reliability
- 4-bit driver supporting independent or ganged channel control
Applications
The TPS4H160BQPWPRQ1 is designed for automotive body control modules, fuse box replacements, and smart junction boxes where reliable load switching is critical. It is well-suited for controlling resistive, inductive, and capacitive loads such as motors, solenoids, and lighting in 12V automotive systems. Its integrated diagnostics and protection features make it ideal for ADAS sensor power management and industrial distributed I/O systems.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2016-04-16 |
| YTEOL | 15 |
| Built-in Protections | TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE |
| Driver Number of Bits | 4 |
| High Side Driver | YES |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Number of Channels | 4 |
| Number of Functions | 4 |
| Output Characteristics | OPEN-SOURCE |
| Output Current Flow Direction | SOURCE |
| Output Current-Max | 2.5A |
| Output Peak Current Limit-Nom | 2.5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 8mA |
| Supply Voltage-Max | 40V |
| Supply Voltage-Min | 4V |
| Supply Voltage-Nom | 13.5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 90 µs |
| Turn-on Time | 90 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum supply voltage and on-resistance of the TPS4H160BQPWPRQ1?
The TPS4H160BQPWPRQ1 operates with a supply voltage up to 40V and features a typical on-resistance of 160mΩ per channel, making it suitable for 12V automotive and industrial applications with low power dissipation.
What protection features are built into the TPS4H160BQPWPRQ1?
The device integrates comprehensive built-in protections including over-current protection, thermal shutdown, transient voltage protection, and under-voltage lockout (UVLO), ensuring robust operation in harsh automotive environments without external protection components.
Is the TPS4H160BQPWPRQ1 AEC-Q100 automotive qualified?
Yes, the TPS4H160BQPWPRQ1 carries the AEC-Q100 automotive qualification (indicated by the Q1 suffix), making it compliant with automotive reliability standards and suitable for use in safety-critical vehicle systems.
What package does the TPS4H160BQPWPRQ1 come in and what are its dimensions?
The TPS4H160BQPWPRQ1 is available in a 28-pin HTSSOP (R-PDSO-G28) small outline package, which offers a compact footprint ideal for space-constrained PCB designs in automotive body electronics and power distribution modules.
Related Guides
Ultra Low Power Microcontroller Comparison 2026: STM32L4 vs MSP430 vs MSP432 vs CC2640
Engineer-grade 2026 comparison of ultra-low-power MCUs — STM32L476, MSP430A139, MSP432P401R, CC2640F128 across standby current, active current, and battery life.
May 5, 2026
BOM Cost Reduction: 7 Strategies for Electronics Manufacturers in 2026
Practical 2026 BOM optimization playbook — 7 proven strategies, ranked by payback time and risk. With realistic per-unit savings and verification steps.
May 5, 2026
STM32F072C8T6 Pin-Compatible Alternatives 2026: Cheaper Drop-In Options Compared
Engineer-grade compatibility analysis for STM32F072C8T6 alternatives in 2026 — pin compatibility, firmware portability, cost and lead time for each option.
May 5, 2026
Top Microcontrollers for IoT 2026: ESP32 vs Arduino vs STM32 vs RPi Pico
The five IoT MCU platforms compared on 2026 pricing, lead time, and use case — ESP32-S3, Arduino, STM32F0, RP2040, TI CC2640/CC1352P.
May 5, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $2.1800 | $54.50 |
| 100+ | $1.9600 | $196.00 |
| 250+ | $1.8542 | $463.55 |
| 270+ | $0.7474 | $201.80 |
| 350+ | $0.7193 | $251.76 |
| 435+ | $0.6912 | $300.67 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”