TPS54824RNVR Semiconductors - ICs by Texas Instruments

DC/DC CONV SYNC BUCK 1.6MHZ VQFN-18

Status: Unknown
Series: -
RoHS: Unknown
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The TPS54824 is a full featured 17-V, 8-A synchronous step-down converter in a 3.5 mm x 3.5 mm HotRod™ QFN package. The device is optimized for small solution size through high efficiency and integrating the high-side and low-side MOSFETs. Further space savings are achieved through peak current mode control, which reduces component count, and by selecting a high switching frequency, reducing the inductor footprint. The peak current mode control simplifies the loop compensation and provides fast transient response. Cycle-by-cycle peak current limiting on the high-side and low-side sourcing current limit protects the device in overload situations. Hiccup limits MOSFET power dissipation if a short circuit or over loading fault persists. A power good supervisor circuit monitors the regulator output. The PGOOD pin is an open drain output and goes high impedance when the output voltage is in regulation. An internal deglitch time prevents the PGOOD pin from pulling low unless a fault has occurred. A dedicated EN pin can be used to control the regulator on/off and adjust the input under voltage lockout. The output voltage startup ramp is controlled by the SS/TRK pin which allows operation as either a standalone power supply or in tracking situations.

Where to Buy

Prices starting from US$1.72

Distributor Stock
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Farnell
from US$3.72
No stock
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Texas Instruments
from US$1.72
26,680
in stock
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Newark Electronics
from US$4.27
-
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element14
from US$4.49
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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 17V
No. of Outputs 1Outputs
DC / DC Converter IC Case VQFN
No. of Pins 18Pins
Output Current 8A
Output Voltage Min 600mV
Output Voltage Max 12V
Switching Frequency 1.6MHz
Operating Temperature Max 150°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

4.5-V to 17-V, 8-A synchronous SWIFT™ buck converter in HotRod™ QFN | Texas Instruments
Dc/Dc Conv, Sync Buck, 1.6Mhz, Vqfn-18 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54824RNVR?

Additional datasheets, footprints and schematics for TPS54824RNVR are listed on our Part Details page. You can also find images and similar parts to TPS54824RNVR on this page.

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What category does TPS54824RNVR fall under?

The TPS54824RNVR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54824RNVR when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS54824RNVR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS54824RNVR have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS54824RNVR.

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