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TPS61041DBVR - LED Driver IC DC Regulator 215mA SOT-23-5

Texas Instruments

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SKU:
035-TPS61041DBVR
MPN:
TPS61041DBVR
Full Reel:
3000 (order in multiples of this to receive standard manufacturer packaging)
Quantity
Unit Price (ex. GST)
1 - 9
₹ 58.17
10 - 99
₹ 52.35
100 - 999
₹ 49.44
1000 or above
₹ 46.54
TPS61041DBVR high-efficiency LED driver and boost converter with 1.8V–6V input, 28V output, and 1MHz switching frequency. Compact SOT-23-5 IC with 28µA quiescent current for white LED and LCD bias applications. View full description
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₹58.17 ex. GST
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOT-23
Number Of Pins:
5
Efficiency:
85 %
Frequency:
1 MHz
High Level Output Current:
50 mA
Max Input Voltage:
6 V
Max Operating Temperature:
85 C
Max Output Current:
50 mA
Max Output Voltage:
28 V
Max Supply Current:
50 A
Max Supply Voltage:
6 V
Min Input Voltage:
1.8 V
Min Operating Temperature:
-40 C
Min Output Voltage:
1.8 V
Min Supply Voltage:
1.8 V
Nominal Input Voltage:
6 V
Number of Channels:
1
Number of Outputs:
1
Output Current:
250 mA
Output Power:
357 mW
Output Voltage:
28 V
Quiescent Current:
28 uA
Switching Frequency:
1 MHz
Full Reel Quantity:
3000

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

TPS61041DBVR – LED Driver IC DC-DC Regulator 215mA SOT-23-5

The TPS61041DBVR from Texas Instruments is a compact, high-efficiency boost converter and LED driver IC designed for powering white LEDs, LCD bias supplies, and low-power voltage step-up applications. Operating from a 1.8V to 6V input voltage range, this device efficiently boosts battery voltages from single-cell Li-Ion or dual-cell NiMH/NiCd sources to output voltages up to 28V. Featuring a 250mA internal switch current limit, the TPS61041 is optimized for low-power systems where compact size, minimal noise, and efficiency are critical. It operates at a high switching frequency of up to 1MHz, enabling the use of small external inductors and capacitors—ideal for space-constrained applications. The low quiescent current of just 28uA ensures excellent efficiency even at light loads, making it perfect for battery-powered devices. The device integrates key functions such as internal soft-start, optimized control scheme, and 1uA shutdown current for power savings. Available in a tiny SOT-23-5 package, it offers a small, reliable solution for applications requiring up to 215mA output current (depending on configuration and output voltage).

Key Features:

  • Wide Input Range: Operates from 1.8V to 6V, ideal for single-cell Li-Ion or dual-cell NiMH/NiCd batteries.
  • Adjustable Output Voltage: Supports up to 28V output, suitable for LED and LCD bias applications.
  • Integrated Power Switch: 250mA current limit for compact, low-power designs.
  • High Switching Frequency: Up to 1MHz for small external components and low ripple.
  • High Efficiency: Optimized for long battery life with 28uA no-load quiescent current.
  • Low Shutdown Current: Only 1uA for extended battery operation.
  • Internal Soft Start: Reduces inrush current and ensures smooth power-up.
  • Compact Package: SOT-23-5 enables minimal board space utilization.
  • Typical Applications: White LED backlighting, LCD bias supply, portable electronics, and low-power 3.3V or 5V-to-12V conversions.