TPS61027DRCR Semiconductors - ICs by Texas Instruments

IC DC/DC CONVERTER VOLTAGE REG

Status: Unknown
Series: -
RoHS: Unknown
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The TPS6102x family of devices provide a power supply solution for products powered by either a onecell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 200 mA while using a single-cell alkaline battery, and discharge it down to 0.9 V. The device can also be used for generating 5 V at 500 mA from a 3.3-V rail or a Li-Ion battery. The boost converter is based on a fixed-frequency, pulse width modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load currents the converter enters the power save mode to maintain a high efficiency over a wide-load current range. The Power Save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum peak current in the boost switch is limited to a value of 800 mA, 1500 mA, or 1800 mA depending on the version of the device. The TPS6102x devices keep the output voltage regulated even when the input voltage exceeds the nominal output voltage. The output voltage can be programmed by an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery. A low-EMI mode is implemented to reduce ringing and, in effect, lower radiated electromagnetic energy when the converter enters the discontinuous conduction mode. The device is packaged in a 10-pin VSON PowerPAD™ package measuring 3 mm x 3 mm (DRC).

Prices starting from US$0.77


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.77
530,800
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Logo for Chip One Stop Chip One Stop US$0.87
2,960
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Logo for Newark Electronics Newark Electronics US$2.13
-
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Logo for element14 element14 US$1.41
-
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Specifications

Topology Synchronous Boost (Step Up)
Input Voltage Min 900mV
Input Voltage Max 6.5V
DC / DC Converter IC Case SON
No. of Pins 10Pins
Output Current 200mA
Output Voltage Nom. 5V
Switching Frequency 600kHz
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)
Accuracy % 0.03%
No. of Outputs 1Outputs
Operating Temperature Min -40°C
Primary Input Voltage 6.5V

Alternative Descriptions

5-V Output, 1.5-A Switch, 96% Efficient Boost Converter w/ LDO Down-Mode, QFN-10 | Texas Instruments
Ic, Dc/Dc Converter Voltage Reg | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS61027DRCR?

Additional datasheets, footprints and schematics for TPS61027DRCR are listed on our Part Details page. You can also find images and similar parts to TPS61027DRCR on this page.

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What category does TPS61027DRCR fall under?

The TPS61027DRCR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS61027DRCR when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS61027DRCR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS61027DRCR have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS61027DRCR.

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