TPS61252DSGR Semiconductors - ICs by Texas Instruments

DC/DC CONV BOOST 3.25MHZ WSON-8

Semiconductors - ICs
> Power Management ICs - PMIC
> Voltage Regulators
> DC / DC Adjustable Switching Regulators
Status: Unknown
Series: -
RoHS: Unknown
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The TPS61252 device provides a power supply solution for products powered by either a three-cell alkaline, NiCd or NiMH battery, or an one-cell Li-Ion or Li-polymer battery. The wide input voltage range is ideal to power portable applications like mobile phones or computer peripherals. The device has a resistor programmable (RILIM) input current limit and is suitable for a wide variety of applications. During light loads, the device automatically enters skip mode (PFM), which allows the converter to maintain the required output voltage, while only drawing 30 μA quiescent current from the battery. This allows maximum efficiency at lowest quiescent currents. TPS61252 allows the use of small inductors and capacitors to achieve a small solution size. The possibility to reduce the current limit by a external resistor offers the potential use of physically even smaller inductors with lower rated currents to further reduce total solution sizes of the power supply. During shutdown, the load is completely disconnected from the battery. The TPS61252 is available in a 8pin WSON package measuring 2 mm × 2 mm (DSG).

Where to Buy

Prices starting from US$0.57

Distributor Stock
Logo for Farnell
Farnell
from US$1.07
36
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.63
2,728
in stock
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Logo for Texas Instruments
Texas Instruments
from US$0.57
-
Buy Now

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 3.25MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

DC/DC CONV, BOOST, 3.25MHZ, WSON-8 | Farnell
3.5-MHz, 1.5-A, 92% efficient boost converter, adjustable input current Limit, ±20% current accuracy | Texas Instruments

Frequently Asked Questions

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What category does TPS61252DSGR fall under?

The TPS61252DSGR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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Is the TPS61252DSGR RoHS compliant?

This part has not been flagged as RoHS Compliant.

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