Low

TEXAS INSTRUMENTS  TPS61041DBVR  DC-DC Switching Boost (Step Up) Regulator, Adjustable, 1.8V-6Vin, 1.8V-28Vout, 250mAout, SOT-23-5

TEXAS INSTRUMENTS TPS61041DBVR
Technical Data Sheet (10.13KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The TPS61041DBVR is a low power DC to DC boost converter in 5 pin SOT-23 package. This high frequency boost converter is dedicated for small to medium LCD bias supply and white LED backlight supplies. The TPS61041 is ideal to generate output voltages up to 28V from dual cell NiMH/NiCd or a single cell Li-Ion battery. It can also be used to generate standard 3.3V or 5V to 12V power conversions. The TPS61041 operates with a switching frequency up to 1MHz. This frequency allows use of small external components using ceramic as well as tantalum output capacitors. The device has an internal 250mA switch current limit offering lower output voltage ripple and allows use of a smaller form factor inductor for lower power applications. The low quiescent current (typically 28µA) together with an optimized control scheme allows device operation at very high efficiencies over the entire load current range.
  • Input voltage range from 1.8V to 6V
  • Adjustable output voltage range from 1.8V to 28V
  • Up to 1MHz switching frequency
  • 250mA internal switch current
  • Shutdown current is typically 1µA
  • Internal soft start
  • Operating temperature range -40°C to 85°C
This device has limited built-in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

Input Voltage Min:
1.8V
Input Voltage Max:
6V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOT-23
No. of Pins:
5Pins
Output Current:
250mA
Output Voltage Min:
1.8V
Output Voltage Max:
28V
Switching Frequency:
1MHz
Topology:
Boost (Step Up)
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Power Management;
  • LED Lighting;
  • Consumer Electronics;
  • Audio;
  • Portable Devices

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
China

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.02

Alternatives

DC-DC Switching Boost (Step Up) Regulator, Adjustable, 1.8V-6Vin, 1.8V-28Vout, 250mAout, SOT-23-5

TEXAS INSTRUMENTS

Reel
Awaiting Delivery (Available for backorder to lead times shown)

Price for: Each (Supplied on Full Reel)

3000+ RM3.06 (RM3.06) 9000+ RM2.91 (RM2.91) 15000+ RM2.76 (RM2.76)

Buy

DC-DC Switching Boost (Step Up) Regulator, Adjustable, 1.8V-6Vin, 1.8V-28Vout, 250mAout, SOT-23-5

TEXAS INSTRUMENTS

Reel
Awaiting Delivery (Available for backorder to lead times shown)

Price for: Each (Supplied on Full Reel)

3000+ RM3.06 (RM3.06) 9000+ RM2.91 (RM2.91) 15000+ RM2.76 (RM2.76)

Buy

Associated Products