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TPS40200DRBR The Texas Instruments TPS40200DRBR is a non-synchronous buck DC/DC controller. It features a wide input voltage range and a programmable frequency.
Mfr Part #:

TPS40200DRBR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS40200DRBR is a non-synchronous buck DC/DC controller. It features a wide input voltage range and a programmable frequency.
✓ Total Stock: 32,935 pcs
$ Price Range: $0.90

TPS40200DRBR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
32,873 pcs
On Request
32873 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
62 pcs
On Request
62 pcs On Request 1 On Request On Request 12+ 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.

TPS40200DRBR 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
Output Voltage
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS40200DRBR Description

Short technical summary and product information.

The TPS40200DRBR from Texas Instruments is a flexible, non-synchronous DC/DC controller designed for buck converter applications. It operates with a wide input voltage range from 4.5 V to 52 V, making it suitable for various power management designs.

 

This controller features a built-in 200-mA driver for P-channel FETs and supports an output voltage range from 0.7 V up to 46 V. The operating frequency is programmable between 35 kHz and 500 kHz, offering design flexibility. Key control features include frequency control and soft start, along with programmable short-circuit protection.

 

The TPS40200DRBR is available in an 8-pin VSON (DRB) package with exposed pad dimensions of 3 mm x 3 mm, and an 8-pin SOIC (D) package. The operating temperature range is -40°C to 85°C.

 

This device is ideal for power supplies requiring a wide input voltage range and efficient step-down conversion. Its robust feature set allows for precise control over output voltage and protection mechanisms.

TPS40200DRBR Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS40200 Wide Input Range Non-Synchronous Voltage Mode Controller
Subcategory: Non-Synchronous Buck

TPS40200DRBR Compliance

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

TPS40200DRBR Estimated Pricing

Qty Low High
1+ $0.90 $0.90

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

TPS40200DRBR Features

  • Wide input voltage range 4.5V to 52V.
  • Programmable frequency from 35kHz to 500kHz.
  • Built-in 200-mA P-channel FET driver.
  • Features soft start and frequency control.
  • Available in 8-pin SOIC and 8-VSON packages.

TPS40200DRBR Applications

  • Suitable for wide input voltage applications.
  • Used in step-down power supply designs.
  • Ideal for systems requiring flexible frequency control.
  • Enables efficient power conversion designs.

TPS40200DRBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of TPS40200DRBR?

4.5 V to 52 V.

What is the maximum output current?

3 A.

What is the operating temperature range?

-40°C to 85°C.

What package does the TPS40200DRBR come in?

8-VDFN Exposed Pad (also known as 8-SON 3x3).

What is the switching frequency range?

35 kHz to 500 kHz.

What topology does this controller use?

Buck (step-down).

What control features are available?

Frequency control and soft start.

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