40 Terminals 4V 40-Pin TPS543B20 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 300kHz~2MHz Tape & Reel (TR) 25A 40-LFQFN Exposed Pad
SOT-23
TPS543B20RVFT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mounting Type
Surface Mount
Package / Case
40-LFQFN Exposed Pad
Surface Mount
YES
Number of Pins
40
Operating Temperature
-40°C~125°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
40
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
TPS543B20
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
19V
Output Voltage
5.5V
Output Type
Adjustable
Voltage - Input (Min)
4V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
25A
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
300kHz~2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Height
1.52mm
Length
7mm
Width
5mm
Thickness
1.46mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.54000
$10.54
500
$10.4346
$5217.3
1000
$10.3292
$10329.2
1500
$10.2238
$15335.7
2000
$10.1184
$20236.8
2500
$10.013
$25032.5
TPS543B20RVFT Product Details
TPS543B20RVFT Overview
optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. Throughout this voltage regulator, there are 40 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. The space-saving 40-LFQFN Exposed Pad package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. This voltage regulator 12v reaches a switching frequency of 300kHz~2MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. A maximum design flexibility is provided by the 25A output current of voltage regulator. There is a maximum input voltage of 19V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. In the particular voltage regulators, the TPS543B20 family is represented. A voltage of 5.5V volts can be generated by DC DC switching regulator. There are 40 pins used for switching regulator operation. In the SWIFT™ family, this part palys an important role in DC DC switching regulator's traget applications.
TPS543B20RVFT Features
1 outputs Peak reflow temperature (Cel) of 260 40 pins
TPS543B20RVFT Applications
There are a lot of Texas Instruments TPS543B20RVFT Voltage Regulators applications.