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TPS40200D The Texas Instruments TPS40200D is a step-down DC-DC controller IC. It operates with a supply voltage range of 4.5V to 52V and features a switching frequency between 35kHz and 500kHz.
Mfr Part #:

TPS40200D

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS40200D is a step-down DC-DC controller IC. It operates with a supply voltage range of 4.5V to 52V and features a switching frequency between 35kHz and 500kHz.
✓ Total Stock: 120,042 pcs
$ Price Range: $0.78

TPS40200D Available from 3 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
109,576 pcs
On Request
109576 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
9,666 pcs
On Request
9666 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
800 pcs
On Request
800 pcs On Request 1 On Request On Request 07+ 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.

TPS40200D 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
Voltage Supply
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TPS40200D Description

Short technical summary and product information.

The Texas Instruments TPS40200D is a DC DC switching controller designed for step-down applications. This integrated circuit operates within a wide supply voltage range of 4.5V to 52V, making it versatile for various power management needs.

 

Key electrical characteristics include a switching frequency adjustable from 35kHz to 500kHz and a maximum duty cycle of 95%. The device supports a positive output configuration and functions as a buck regulator. It is equipped with control features such as frequency control and soft start, enhancing its operational flexibility.

 

Packaged in an 8-SOIC surface mount configuration, the TPS40200D is suitable for integration into compact electronic designs. Its operating temperature range is -40°C to 85°C (TA), ensuring reliable performance in diverse environmental conditions. This controller is designed for applications requiring efficient voltage step-down conversion.

TPS40200D Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS40200D Buck Controller IC
Subcategory: Buck Controller

TPS40200D Compliance

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

TPS40200D Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

TPS40200D Features

  • Step-down DC-DC controller IC
  • Wide 4.5V to 52V supply voltage
  • 35kHz to 500kHz switching frequency
  • 95% maximum duty cycle
  • 8-SOIC surface mount package

TPS40200D Applications

  • Used in industrial power supply designs.
  • Suitable for battery-powered equipment.
  • Ideal for point-of-load regulation.
  • Applicable in automotive electronics.

TPS40200D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TPS40200D?

The operating voltage range for the TPS40200D is 4.5V to 52V.

What is the switching frequency of the TPS40200D?

The switching frequency of the TPS40200D ranges from 35kHz to 500kHz.

What is the maximum duty cycle for the TPS40200D?

The maximum duty cycle for the TPS40200D is 95%.

What is the operating temperature range of the TPS40200D?

The operating temperature range for the TPS40200D is -40°C to 85°C (TA).

What type of package is the TPS40200D in?

The TPS40200D is available in an 8-SOIC package.

How is the TPS40200D mounted?

The TPS40200D is a surface mount device.

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