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TPS54824RNVR

18 Terminals 4.5V 18-Pin TPS54824 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~1.6MHz Tape & Reel (TR) 8A 18-VFQFN


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS54824RNVR
  • Package: 18-VFQFN
  • Datasheet: PDF
  • Stock: 337
  • Description: 18 Terminals 4.5V 18-Pin TPS54824 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~1.6MHz Tape & Reel (TR) 8A 18-VFQFN (Kg)

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Details

Tags

Parameters
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 18
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position QUAD
Terminal Form NO LEAD
Base Part Number TPS54824
Function Step-Down
Number of Outputs 1
Output Voltage 12V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Max Supply Voltage 17V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 580μA
Output Configuration Positive
Current - Output 8A
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~1.6MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Max Duty Cycle 98 %
Max Junction Temperature (Tj) 150°C
Height 1mm
Length 3.5mm
Width 900μm
Thickness 3.5mm
RoHS Status ROHS3 Compliant
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 18-VFQFN
Surface Mount YES
Number of Pins 18
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Series SWIFT™

TPS54824RNVR Description

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 sizes 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.



TPS54824RNVR Features

Small 3.5-mm x 3.5-mm HotRod? QFN Package

Integrated 14.1-m? and 6.1-m? MOSFETs

Peak Current Mode Control with Fast Transient

Response

200-kHz to 1.6-MHz Fixed Switching Frequency

Synchronizes to External Clock

0.6-V Voltage Reference ?à0.85% Over

Temperature

0.6-V to 12-V Output Voltage Range

Hiccup Current Limit

Safe Startup into Pre-Biased Output Voltage

Adjustable Soft-start and Power Sequencing

Adjustable Input Under-Voltage Lockout

3-|ìA Shutdown Current

Power Good Output Monitor for Undervoltage and

Overvoltage

Output Overvoltage Protection

Non-latch Thermal Shutdown Protection

¨C40??C to 150??C Operating Junction Temperature

Supported at the WEBENCH? Design Center



TPS54824RNVR Applications

Telecom and Wireless Infrastructure

Industrial Automated Test Equipment

Enterprise Switching and Storage Applications

High-Density Distributed Power Systems