18 Terminals 4.5V 18-Pin TPS54424 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~1.6MHz Tape & Reel (TR) 4A 18-VFQFN
SOT-23
TPS54424RNVR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 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™
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
Peak Reflow Temperature (Cel)
260
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
TPS54424
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
17V
Output Type
Adjustable
Voltage - Input (Min)
4.5V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
4A
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
Voltage - Output (Max)
12V
Height
1mm
Length
3.5mm
Width
900μm
Thickness
3.5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
TPS54424RNVR Product Details
TPS54424RNVR Description
The TPS54424RNVR is a full-featured 17-V (19-V maximum), 4-Asynchronous step-down DC/DC converter in a 3.5 mm × 3.5 mm Hot Rod? 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. TPS54424RNVR Features
Small 3.5-mm × 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 ±0.85% Over Temperature TPS54424RNVR Applications
Telecom and Wireless Infrastructure Test and Measurement Medical Imaging Equipment Enterprise Switching Server