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TPS61150DRCR The Texas Instruments TPS61150DRCR is a dual-output boost converter designed for driving white LEDs. It features a 2.5V to 6V input range and can provide outputs up to 27V.
Mfr Part #:

TPS61150DRCR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS61150DRCR is a dual-output boost converter designed for driving white LEDs. It features a 2.5V to 6V input range and can provide outputs up to 27V.
✓ Total Stock: 50,077 pcs
$ Price Range: $1.05

TPS61150DRCR 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
38,468 pcs
On Request
38468 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
10,609 pcs
On Request
10609 pcs On Request 1 On Request On Request 08+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request 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.

TPS61150DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Duty Cycle
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Topology
Type
Voltage
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TPS61150DRCR Description

Short technical summary and product information.

The TPS61150DRCR from Texas Instruments is a high-frequency boost converter with two regulated current outputs, specifically designed for driving white LEDs (WLEDs). This device operates with an input voltage range of 2.5V to 6V and can deliver individual outputs up to 27V. It features a 0.7A integrated switch and a built-in power diode, operating at a fixed 1.2MHz PWM frequency.

 

Each output current can be individually programmed using external resistors. The device supports PWM dimming up to 30kHz via SEL pins or analog voltage on ISET pins, allowing for precise control of LED brightness. The TPS61150DRCR boasts up to 85% peak efficiency and is housed in a 10-VSON (3x3) surface mount package.

 

Key features include synchronous rectification, built-in soft start, and overvoltage protection. Its dual-output capability and flexible current programming make it suitable for various backlight applications. The operating temperature range is -40°C to 85°C.

TPS61150DRCR Quick Information

Product Type: LED Driver
Series: TPS61150
Canonical Name: TPS61150DRCR Dual-Output Boost WLED Driver
Subcategory: Boost Converter

TPS61150DRCR Compliance

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

TPS61150DRCR Estimated Pricing

Qty Low High
1+ $1.05 $1.05

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

TPS61150DRCR Features

  • Dual, 27V outputs for WLED driving
  • 2.5V to 6V input voltage range
  • 0.7A integrated switch current
  • 1.2MHz fixed PWM frequency
  • PWM dimming up to 30kHz

TPS61150DRCR Applications

  • Backlighting for portable device displays.
  • LED illumination in media players.
  • Camera flash LED driver circuit.
  • Small LCD panel backlight applications.

TPS61150DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS61150DRCR?

The input voltage range is 2.5 V to 6 V.

What is the output voltage range?

The output voltage range is 2.5 V to 27 V.

What is the maximum switch current?

The maximum switch current is 700 mA.

What is the LED current per channel?

The typical LED current per channel is 23 mA.

What switching frequency does the TPS61150DRCR operate at?

The maximum switching frequency is 1.2 MHz.

What is the operating temperature range?

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

What package is the TPS61150DRCR available in?

It is available in a 10-VSON (3x3) surface-mount package, also described as 10-VFDFN with exposed pad.

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