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TPS54200DDCR The Texas Instruments TPS54200DDCR is a synchronous buck LED driver capable of delivering 1.5A continuous output current. It operates within a wide input voltage range of 4.5V to 28V.
Mfr Part #:

TPS54200DDCR

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54200DDCR is a synchronous buck LED driver capable of delivering 1.5A continuous output current. It operates within a wide input voltage range of 4.5V to 28V.
✓ Total Stock: 108,560 pcs
$ Price Range: $0.51

TPS54200DDCR Available from 7 distributors

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TPS54200DDCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS54200DDCR Description

Short technical summary and product information.

The Texas Instruments TPS54200DDCR is a 1.5A synchronous buck LED driver designed for efficient power management. It features a wide input voltage range from 4.5V to 28V, making it suitable for various applications. The device operates at a fixed 600kHz switching frequency, utilizing peak current mode control for fast transient response and ease of loop stabilization.

 

Key electrical specifications include integrated 150mΩ and 70mΩ MOSFETs for the high-side and low-side respectively, enabling 1.5A continuous output current. It also boasts a low shutdown current of 2µA. The TPS54200DDCR supports both analog and PWM dimming modes, with specific sense voltage levels of 200mV and 100mV for each mode.

 

This LED driver is housed in a compact 6-pin SOT-23-THIN (DDC) package, suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C. Protection features include LED-open and -short protection, sense-resistor-open and -short protection, and thermal shutdown, ensuring reliable operation. The device is RoHS3 compliant and has an MSL rating of Level 1.

TPS54200DDCR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS54200DDCR Synchronous Buck LED Driver
Subcategory: LED Driver

TPS54200DDCR Compliance

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

TPS54200DDCR Estimated Pricing

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1+ $0.51 $0.51

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

TPS54200DDCR Features

  • Wide 4.5V to 28V input voltage range.
  • 1.5A continuous output current capability.
  • Integrated MOSFETs for efficiency.
  • Fixed 600kHz switching frequency.
  • Compact SOT-23-6 Thin package.

TPS54200DDCR Applications

  • Ideal for LED lighting and driver circuits.
  • Used in point-of-load power supplies.
  • Suitable for battery-powered portable devices.
  • Applicable in industrial and automotive systems.

TPS54200DDCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54200DDCR?

4.5V to 28V.

What is the output current capability?

1.5A continuous.

What is the switching frequency?

600kHz.

What is the operating temperature range?

-40°C to 85°C.

What package does the TPS54200DDCR come in?

SOT-23-6 Thin (TSOT-23-6) surface-mount package.

Does the TPS54200DDCR support dimming?

Yes, it supports both analog and PWM dimming modes with sense voltages of 200mV and 100mV respectively.

What is the shutdown current?

2µA.

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