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TPS61052DRCR The Texas Instruments TPS61052DRCR is a white LED driver IC featuring a 1.2A output current and PWM dimming capability. It operates within a 2.5V to 6V input voltage range.
Mfr Part #:

TPS61052DRCR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS61052DRCR is a white LED driver IC featuring a 1.2A output current and PWM dimming capability. It operates within a 2.5V to 6V input voltage range.
✓ Total Stock: 13,107 pcs
$ Price Range: $0.66

TPS61052DRCR Available from 3 distributors

✓ 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
9,900 pcs
On Request
9900 pcs On Request 1 On Request On Request 1006+ On Request On Request
Chanetech ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
207 pcs
On Request
207 pcs On Request 1 On Request On Request 1236+ 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.

TPS61052DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Efficiency
Frequency
Input Voltage
Interface
Internal Switch(s)
Mounting Type
Number of Channels
Number of Outputs
Operating Temperature
Output Current
Output Voltage
Supplier Device Package
Topology
Type
Voltage
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TPS61052DRCR Description

Short technical summary and product information.

The Texas Instruments TPS61052DRCR is a high-power white LED driver based on a synchronous-boost topology. It is designed to drive single white LEDs with a constant current sink, offering an output current of up to 1.2A for applications like camera flash.

 

This device operates with an input voltage ranging from 2.5V to 6V and features a switching frequency of 2MHz. It supports both analog and PWM dimming methods, providing flexibility in brightness control. The TPS61052DRCR includes integrated safety features such as LED turn-on safety timer, LED disconnect during shutdown, and protection against open and shorted LEDs, as well as overtemperature protection.

 

The TPS61052DRCR is available in a 10-VSON (3x3) package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA). The device also features an I2C-compatible interface for control and monitoring, operating up to 400kbps.

TPS61052DRCR Quick Information

Product Type: LED Driver
Canonical Name: Texas Instruments TPS61052DRCR White LED Driver
Subcategory: DC DC Switching Regulator

TPS61052DRCR Compliance

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

TPS61052DRCR Estimated Pricing

Qty Low High
1+ $0.66 $0.66

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

TPS61052DRCR Features

  • Drives single white LEDs up to 1.2A.
  • Operates from 2.5V to 6V input.
  • Supports PWM and analog dimming.
  • Features I2C-compatible interface.
  • Available in 10-VSON package.

TPS61052DRCR Applications

  • Flash LED driver for camera phones and tablets.
  • Backlight driver for small LCD displays.
  • General purpose LED lighting in portable devices.
  • Power supply for LED indicators in consumer electronics.

TPS61052DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current of the TPS61052DRCR?

The maximum output current is 1.2 A for flash applications.

What is the operating temperature range of the TPS61052DRCR?

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

What dimming methods does the TPS61052DRCR support?

It supports both analog and PWM dimming.

What is the switching frequency of the TPS61052DRCR?

The switching frequency is 2 MHz.

What is the input voltage range for the TPS61052DRCR?

The input voltage range is 2.5 V to 6 V.

What interface does the TPS61052DRCR use for control?

It uses an I2C-compatible interface supporting up to 400 kbps.

What is the typical quiescent current of the TPS61052DRCR?

The typical quiescent current is 8.5 mA.

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