TPS61170QDRVRQ1 Semiconductors - ICs by Texas Instruments

BOOST AUTOMOTIVE 6SON

Status: Unknown
Series: -
RoHS: Unknown
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The TPS61170-Q1 is a monolithic, high-voltage switching regulator with integrated 1.2-A, 40-V power MOSFET. The device can be configured in several standard switching-regulator topologies, including boost and SEPIC. The device has a wide inputvoltage range to support applications with input voltage from multicell batteries or regulated 5-V, 12-V power rails. The TPS61170-Q1 operates at a 1.2-MHz switching frequency, allowing the use of low-profile inductors and low-value ceramic input and output capacitors. External loop compensation components give the user flexibility to optimize loop compensation and transient response. The device has built-in protection features, such as pulse-by-pulse overcurrent limit, soft start, and thermal shutdown. The FB pin regulates to a reference voltage of 1.229 V. The reference voltage can be lowered using a 1-wire digital interface (EasyScale™ protocol) through the CTRL pin. Alternatively, a pulse widthmodulation (PWM) signal can be applied to the CTRL pin. The duty cycle of the signal reduces the feedback reference voltage proportionally. The TPS61170-Q1 is available in a 6-pin 2-mm × 2-mm SON package, allowing a compact powersupply solution.

Prices starting from US$0.91


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.91
6,011
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Logo for Newark Electronics Newark Electronics US$2.50
3
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Logo for element14 element14 US$2.62
3
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Specifications

Topology Boost (Step Up)
Input Voltage Min 3V
Input Voltage Max 18V
No. of Outputs 1Outputs
DC / DC Converter IC Case QFN
No. of Pins 6Pins
Output Current 1.2A
Output Voltage Min 3V
Output Voltage Max 38V
Switching Frequency 1.2MHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Voltage 38V
Primary Input Voltage 18V

Alternative Descriptions

3-V to 18-V wide input range, 1.2-A boost converter in 2-mm x 2-mm QFN package, AEC-Q100 qualified | Texas Instruments
Boost, Automotive, 6Son | Newark Electronics
BOOST, AUTOMOTIVE, 6SON | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS61170QDRVRQ1?

Additional datasheets, footprints and schematics for TPS61170QDRVRQ1 are listed on our Part Details page. You can also find images and similar parts to TPS61170QDRVRQ1 on this page.

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What category does TPS61170QDRVRQ1 fall under?

The TPS61170QDRVRQ1 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS61170QDRVRQ1 when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS61170QDRVRQ1 RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS61170QDRVRQ1 have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS61170QDRVRQ1.

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