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TPIC46L01DB The Texas Instruments TPIC46L01DB is a 6-channel low-side pre-FET driver designed for controlling external power switches. It features independent fault detection and over-voltage protection.
Mfr Part #:

TPIC46L01DB

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPIC46L01DB is a 6-channel low-side pre-FET driver designed for controlling external power switches. It features independent fault detection and over-voltage protection.
✓ Total Stock: 5,000 pcs
$ Price Range: $1.90

TPIC46L01DB Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 16+ On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPIC46L01DB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Features
Gate Type
Input Type
Mounting Type
Number of Channels
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Supplier Package
Voltage
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TPIC46L01DB Description

Short technical summary and product information.

The TPIC46L01DB from Texas Instruments is a versatile 6-channel low-side pre-FET driver. It offers both serial and parallel input interfaces for controlling external field-effect transistor (FET) power switches, making it suitable for applications like solenoid and relay control.

 

Key electrical features include independent shorted-load/short-to-battery fault detection on all drain terminals, independent off-state open-load fault sense, and over-battery-voltage lockout protection. The device operates with an input supply voltage range of 4.5V to 5.5V and features high-impedance CMOS compatible inputs with hysteresis.

 

Designed for low-frequency switching applications, the TPIC46L01DB provides internal 55-V inductive load clamp and VGS protection clamp for external power FETs. It also includes asynchronous open-drain fault flag reporting through a serial output terminal. The device is housed in a 28-SSOP surface-mount package.

 

This driver is ideal for applications requiring robust fault management and control of multiple low-side power switches. Its design considerations include fault diagnostics, over-voltage protection (OVP), and SPI interface capabilities.

TPIC46L01DB Quick Information

Product Type: Gate Driver
Canonical Name: TPIC46L01 6-Channel Serial and Parallel Low-Side Pre-FET Driver
Subcategory: Pre-FET Driver

TPIC46L01DB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPIC46L01DB Estimated Pricing

Qty Low High
1+ $1.90 $1.90

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPIC46L01DB Features

  • Six independent low-side pre-FET drivers.
  • Serial and parallel input interfaces available.
  • Independent fault detection for loads.
  • Internal 55V inductive load clamp.
  • Surface mount 28-SSOP package.

TPIC46L01DB Applications

  • Controls external power FET switches.
  • Suitable for solenoid and relay applications.
  • Low-frequency inductive load switching.
  • Automotive applications possible.

TPIC46L01DB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TPIC46L01DB?

The operating voltage range is 4.5V to 5.5V.

What package type is the TPIC46L01DB available in?

The TPIC46L01DB is available in a 28-SSOP package.

What is the operating temperature range for the TPIC46L01DB?

The operating temperature range is -40°C to 150°C (TJ).

What are the key features of the TPIC46L01DB gate driver?

Key features include 6 channels, independent fault diagnostics, over-voltage protection (OVP), and SPI interface.

How many channels does the TPIC46L01DB have?

The TPIC46L01DB has 6 channels.

What type of MOSFETs does the TPIC46L01DB drive?

The TPIC46L01DB drives N-Channel MOSFETs.

Does the TPIC46L01DB have fault detection capabilities?

Yes, it has independent shorted-load/short-to-battery fault detection and independent off-state open-load fault sense.

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