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TPS40070PWPRG4 The Texas Instruments TPS40070PWPRG4 is a DC DC Switching Controller designed for step-down applications. It operates over a wide input voltage range and supports high switching frequencies.
Mfr Part #:

TPS40070PWPRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS40070PWPRG4 is a DC DC Switching Controller designed for step-down applications. It operates over a wide input voltage range and supports high switching frequencies.
✓ Total Stock: 3,208 pcs
$ Price Range: $0.78

TPS40070PWPRG4 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
3,208 pcs
On Request
3208 pcs On Request 1 On Request On Request 0940+ 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.

TPS40070PWPRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS40070PWPRG4 Description

Short technical summary and product information.

The Texas Instruments TPS40070PWPRG4 is a high-efficiency, midrange input synchronous buck controller with voltage feed-forward. It operates over a 4.5-V to 28-V input range and supports programmable fixed frequencies up to 1 MHz.

 

This controller offers design flexibility with user-programmable functions including soft-start, UVLO, operating frequency, voltage feed-forward, and high-side FET sensed short circuit protection. It incorporates internal gate drive outputs for external N-channel high-side and synchronous rectifier MOSFETs. The gate drive logic includes predictive anti-cross conduction circuitry.

 

The TPS40070PWPRG4 is available in a 16-HTSSOP package and is designed for surface mount applications. Its operating temperature range is -40°C to 85°C (TA). Key features include current limit, enable, frequency control, power good, and soft start.

 

Applications for this controller include power modules, networking/telecom, PCI Express, industrial, and servers.

TPS40070PWPRG4 Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS40070PWPRG4

TPS40070PWPRG4 Compliance

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

TPS40070PWPRG4 Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

TPS40070PWPRG4 Features

  • Operates over 4.5V to 28V input range.
  • Programmable fixed frequency up to 1MHz.
  • Synchronous buck controller with voltage feed-forward.
  • 16-HTSSOP surface mount package.
  • Wide operating temperature range.

TPS40070PWPRG4 Applications

  • Suitable for power modules.
  • Used in networking and telecom.
  • Applicable to PCI Express designs.
  • Designed for industrial applications.
  • Can be used in server systems.

TPS40070PWPRG4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS40070PWPRG4?

The input voltage range is 4.5V to 28V.

What is the operating temperature range of the TPS40070PWPRG4?

The operating temperature range is -40°C to 85°C.

What package is the TPS40070PWPRG4 available in?

The TPS40070PWPRG4 is available in a 16-HTSSOP package (16-PowerTSSOP, 0.173", 4.40mm Width).

What is the maximum switching frequency of the TPS40070PWPRG4?

The maximum switching frequency is up to 1MHz.

Does the TPS40070PWPRG4 have synchronous rectification?

Yes, the TPS40070PWPRG4 has synchronous rectification.

What control features does the TPS40070PWPRG4 include?

The control features include current limit, enable, frequency control, power good, and soft start.

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