TPIC6B273 The Texas Instruments TPIC6B273 is an octal D-type latch with eight power DMOS-transistor outputs. It features a 150mA continuous current capability and a 50V output clamp voltage.
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TPIC6B273

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPIC6B273 is an octal D-type latch with eight power DMOS-transistor outputs. It features a 150mA continuous current capability and a 50V output clamp voltage.
✓ Total Stock: 39,356 pcs
$ Price Range: $1.22

TPIC6B273 Available from 3 distributors

✓ Authorised
✓ Non-Authorised

TPIC6B273 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TPIC6B273 Description

Short technical summary and product information.

The TPIC6B273 from Texas Instruments is a monolithic, high-voltage, medium-current, power logic octal D-type latch. It is designed for systems requiring relatively high load power, such as driving relays, solenoids, and other medium-current or high-voltage loads.

 

This device features eight positive-edge-triggered D-type flip-flops with a direct clear input. Each flip-flop has an open-drain power DMOS-transistor output with a continuous sink-current capability of 150mA and an output clamp voltage of 50V. It also provides a typical current-limiting capability of 500mA at 25°C case temperature.

 

The TPIC6B273 includes built-in voltage clamp on the outputs for inductive transient protection. It operates over a case temperature range of -40°C to 125°C. The device is available in DW (SOIC) and N (PDIP) packages.

 

Key electrical characteristics include a typical low rDS(on) of 5W and an avalanche energy of 30 mJ. The input voltage range is 4.5V to 5.5V, with a maximum output voltage of 50V.

TPIC6B273 Quick Information

Product Type: Octal D-type Latch
Canonical Name: Octal D-type Latch
Subcategory: Latches

TPIC6B273 Compliance

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

TPIC6B273 Estimated Pricing

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1+ $1.22 $1.22

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

TPIC6B273 Features

  • Eight open-drain DMOS-transistor outputs.
  • 150mA continuous sink-current capability.
  • 50V output clamp voltage for protection.
  • Operates from 4.5V to 5.5V input.
  • Wide -40°C to 125°C operating temperature.

TPIC6B273 Applications

  • Ideal for driving relays and solenoids.
  • Suitable for medium-current loads.
  • Used in high-voltage load systems.
  • Power driver applications.

TPIC6B273 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output clamp voltage of the TPIC6B273?

The output clamp voltage is 50 V.

What is the continuous current rating per channel?

The continuous current rating is 150 mA per channel.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the input voltage range?

The input voltage range is 4.5 V to 5.5 V.

How many channels does the TPIC6B273 have?

The TPIC6B273 has 8 channels.

What is the typical rDS(on) of the output transistors?

The typical rDS(on) is 5 Ω.

What is the avalanche energy rating?

The avalanche energy rating is 30 mJ.

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