TPS61092RSAR Semiconductors - ICs by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The TPS6109x devices provide a power supply solution for products powered by either a one-cell LiIon or Li-Polymer, or a two-cell alkaline, NiCd or NiMH battery and required supply currents up to or higher than 1 A. The converter generates a stable output voltage that is either adjusted by an external resistor divider or fixed internally on the chip. It provides high efficient power conversion and is capable of delivering output currents up to 0.5 A at 5 V at a supply voltage down to 1.8 V. The implemented boost converter is based on a fixed frequency, pulse-width- modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. Boost switch and rectifier switch are connected internally to provide the lowest leakage inductance and best EMI behavior possible. The maximum peak current in the boost switch is limited to a value of 2500 mA. 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 output voltage can be programmed by an external resistor divider or is fixed internally on the chip. The device is packaged in a 16-pin VQFN 4-mm x 4mm (16 RSA) package.

Prices starting from US$0.83

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Logo for Texas Instruments Texas Instruments US$0.83
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Logo for Newark Electronics Newark Electronics US$2.39
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Logo for element14 element14 US$2.58
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Topology Synchronous Boost (Step Up)
Input Voltage Min 1.8V
Input Voltage Max 5.5V
DC / DC Converter IC Case QFN
No. of Pins 16Pins
Output Current 2A
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)

Alternative Descriptions

5-V Output, 500-mA, 96% Efficient Boost Converter, 20uA, QFN-16 | Texas Instruments
Dc/Dc Conv, Sync Boost, 600Khz, Qfn-16 | Newark Electronics

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Frequently Asked Questions

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Additional datasheets, footprints and schematics for TPS61092RSAR are listed on our Part Details page. You can also find images and similar parts to TPS61092RSAR on this page.

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What category does TPS61092RSAR fall under?

The TPS61092RSAR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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You can view similar parts to TPS61092RSAR when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS61092RSAR RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Texas Instruments, Farnell, Newark Electronics and element14 have stock available or on a lead time for TPS61092RSAR.

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