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TPS40077PWPR The Texas Instruments TPS40077PWPR is a synchronous buck controller designed for wide input voltage ranges. It operates from 4.5-V to 28-V and is housed in a 16-pin HTSSOP package.
Mfr Part #:

TPS40077PWPR

Available from 1 distributors
Mfr Name: B&B Smartworx
B&B Smartworx
The Texas Instruments TPS40077PWPR is a synchronous buck controller designed for wide input voltage ranges. It operates from 4.5-V to 28-V and is housed in a 16-pin HTSSOP package.
✓ Total Stock: 6,300 pcs

TPS40077PWPR Available from 1 distributor

✓ 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
6,300 pcs
On Request
6300 pcs On Request 1 On Request On Request 13 On Request On Request
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TPS40077PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Operating Temperature
Package / Case
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TPS40077PWPR Description

Short technical summary and product information.

The TPS40077PWPR from Texas Instruments is a mid-voltage, wide-input synchronous step-down controller. It supports an input voltage range of 4.5-V to 28-V, offering design flexibility for various applications.

 

This controller features a programmable, fixed-frequency operation up to 1-MHz and includes an internal 700-mV reference voltage. It is designed with predictive gate-drive anti-cross-conduction circuitry and provides internal gate-drive outputs for high-side and synchronous N-channel MOSFETs.

 

The TPS40077PWPR is supplied in a 16-pin HTSSOP PowerPAD package. It operates within a temperature range of -40°C to 85°C. Additional features include thermal shutdown protection, pre-bias compatibility, power-stage shutdown capability, and programmable high-side sense short-circuit protection.

TPS40077PWPR Quick Information

Product Type: DC DC Switching Controller
Series: TPS40077
Canonical Name: TPS40077 Synchronous Buck Controller
Subcategory: Power Management

TPS40077PWPR Compliance

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

TPS40077PWPR Features

  • Operates over 4.5-V to 28-V input range.
  • Programmable, fixed-frequency up to 1-MHz.
  • Internal 700-mV reference voltage.
  • 16-pin PowerPAD HTSSOP package.
  • Operating temperature -40°C to 85°C.

TPS40077PWPR Applications

  • Synchronous buck conversion.
  • Wide input voltage applications.
  • Power management solutions.
  • Step-down voltage regulation.

TPS40077PWPR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS40077PWPR?

4.5 V to 28 V.

What package is the TPS40077PWPR available in?

HTSSOP (PWP) with 16 pins.

What is the operating temperature range of the TPS40077PWPR?

-40°C to 85°C.

What is the switching frequency of the TPS40077PWPR?

Up to 1 MHz, programmable.

What is the internal reference voltage of the TPS40077PWPR?

0.7 V with <1% accuracy.

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