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TPS61251DSGT

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Details for TPS61251DSGT by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
TPS61251DSGT
Buy Directly from Texas Instruments (13000 in stock) $0.6580
DC/DC CONV BOOST 3.5MHZ WSON-8
TPS61251DSGT image

TPS61251DSGT by Texas Instruments

DC/DC CONV BOOST 3.5MHZ WSON-8

Part Information

TPS61251DSGT image
RoHS Compliant

Description

The TPS61251 device provides a power supply solution for products powered by either a three-cell, NiCd or NiMH battery, or a one-cell Li-Ion or Lipolymer battery. The wide input voltage range is ideal to power portable applications like mobile phones, solid state drives (SSD) and wireless modems. The converter is designed to charge large capacitors in the Farad range to support battery back up applications. During capacitor charging, the TPS61251 device is working as a constant current source until VOUT has reached its programmed value. The charge current can be programmed by an external resistor RILIM and provides a ±10% accuracy for the average input current limit.

Technical Specifications

Topology:
Boost (Step Up)
Input Voltage Min:
2.3V
Input Voltage Max:
6V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
WSON
No. of Pins:
8Pins
Output Current:
1.5A
Output Voltage Min:
3V
Output Voltage Max:
6.5V
Switching Frequency:
3.5MHz
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)

Alternate Descriptions

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