TPS61073DDCR Semiconductors - ICs by Texas Instruments

DC/DC CONV SYNC BOOST 1.2MHZ TSOT23-6

Status: Unknown
Series: -
RoHS: Unknown
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The TPS6107x devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or onecell Li-ion or Li-polymer battery. Output currents can go as high as 75 mA while using a single-cell alkaline, and discharge it down to 0.9 V. It can also be used for generating 5 V at 200 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 TPS61070 and TPS61073 enter the power-save mode to maintain a high efficiency over a wide load current range. The power-save mode is disabled in the TPS61071 and TPS61072, forcing the converters to operate at a fixed switching frequency. The maximum peak current in the boost switch is typically limited to a value of 600 mA. The TPS6107x output voltage is programmed by an external resistor divider. The converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery. The device is packaged in a 6-pin thin SOT23 package (DDC).

Where to Buy

Prices starting from US$0.35

Distributor Stock
Logo for Farnell
Farnell
from US$0.49
2,708
in stock
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Logo for Texas Instruments
Texas Instruments
from US$0.35
115,895
in stock
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Newark Electronics
from US$1.05
2,708
in stock
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element14
from US$0.47
2,708
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Specifications

Topology Synchronous Boost (Step Up)
Input Voltage Min 900mV
Input Voltage Max 5.5V
No. of Outputs 1Outputs
DC / DC Converter IC Case TSOT-23
No. of Pins 6Pins
Output Current 600mA
Output Voltage Min 2.3V
Output Voltage Max 5.5V
Switching Frequency 1.2MHz
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

Adjustable, 600-mA switch, 1200-kHz boost converter in ThinSOT-23 with power-saving mode | Texas Instruments
Dc/Dc Conv, Sync Boost, 1.2Mhz, Tsot23-6 | Newark Electronics
DC/DC CONV, SYNC BOOST, 1.2MHZ, TSOT23-6 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS61073DDCR?

Additional datasheets, footprints and schematics for TPS61073DDCR are listed on our Part Details page. You can also find images and similar parts to TPS61073DDCR on this page.

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What category does TPS61073DDCR fall under?

The TPS61073DDCR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

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Is the TPS61073DDCR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS61073DDCR have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS61073DDCR.

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