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TPIC46L01DBG4 The Texas Instruments TPIC46L01DBG4 is a 6-channel low-side pre-FET driver designed for controlling external power switches. It offers fault diagnostics and operates over a wide voltage range.
Mfr Part #:

TPIC46L01DBG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPIC46L01DBG4 is a 6-channel low-side pre-FET driver designed for controlling external power switches. It offers fault diagnostics and operates over a wide voltage range.
✓ Total Stock: 5,500 pcs
$ Price Range: $2.11

TPIC46L01DBG4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
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5,500 pcs
On Request
5500 pcs On Request 1 On Request On Request On Request On Request On Request
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TPIC46L01DBG4 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
Voltage
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TPIC46L01DBG4 Description

Short technical summary and product information.

The TPIC46L01DBG4 from Texas Instruments is a versatile 6-channel low-side pre-FET driver. It provides both serial and parallel input interfaces for controlling external field-effect transistor (FET) power switches, making it suitable for applications like solenoids and relays.

 

Key electrical specifications include an input supply voltage range of 8V to 24V, with a typical peak output current of 1.2mA per channel. The device features independent fault detection for shorted-loads, short-to-battery, and off-state open-loads. It also includes over-battery voltage lockout protection and fault reporting.

 

Designed for surface mounting, the TPIC46L01DBG4 comes in a 28-SSOP package. Its operating temperature range is -40°C to 150°C (junction temperature). The driver configuration is low-side, utilizing N-channel MOSFETs with non-inverting input logic.

 

Additional features include an SPI interface, sleep mode, and internal inductive load clamp protection. These characteristics make the TPIC46L01DBG4 a robust solution for various power switching applications requiring detailed fault management.

TPIC46L01DBG4 Quick Information

Product Type: Gate Driver
Canonical Name: TPIC46L01DBG4 6-Channel Serial and Parallel Low-Side Pre-FET Driver
Subcategory: Pre-FET Driver

TPIC46L01DBG4 Compliance

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

TPIC46L01DBG4 Estimated Pricing

Qty Low High
1+ $2.11 $2.11

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

TPIC46L01DBG4 Features

  • Six independent low-side gate drivers.
  • Serial and parallel input interfaces.
  • Independent fault detection per channel.
  • Internal inductive load clamp protection.
  • Surface mount 28-SSOP package.

TPIC46L01DBG4 Applications

  • Drives external N-channel power MOSFETs.
  • Controls loads in automotive power systems.
  • Enables fault-tolerant low-side switching.
  • Used in relay and solenoid driver circuits.
  • Ideal for SPI-controlled gate drive applications.

TPIC46L01DBG4 FAQs

7 frequently asked questions generated from this part’s specifications.
How many channels does the TPIC46L01DBG4 have?

6 independent channels.

What are the input supply voltage ranges?

Power supply: 8V to 24V; logic supply: 4.5V to 5.5V.

What is the peak output current per channel?

1.2 mA.

What are the rise and fall times?

Rise time 3.5 µs, fall time 3 µs.

What is the operating temperature range?

-40°C to 125°C (junction).

What package is available?

28-SSOP (0.209", 5.30mm Width).

What features does the driver include?

Fault diagnostics, overvoltage protection, SPI interface, sleep mode, internal inductive load clamp, and cascading capability.

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