16 Terminals 16-Pin TPS54478 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Cut Tape (CT) 16-WFQFN Exposed Pad
SOT-23
TPS54478RTET Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Number of Pins
16
Operating Temperature
-40°C~150°C TJ
Packaging
Cut Tape (CT)
Series
SWIFT™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Base Part Number
TPS54478
Function
Step-Down
Number of Outputs
1
Output Voltage
4.5V
Output Type
Adjustable
Max Output Current
4A
Operating Supply Voltage
6V
Input Voltage-Nom
3.3V
Max Supply Voltage
6V
Min Supply Voltage
2.95V
Analog IC - Other Type
SWITCHING REGULATOR
Nominal Supply Current
525μA
Output Configuration
Positive
Quiescent Current
35μA
Max Output Voltage
4.5V
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
600mV
Max Duty Cycle
98 %
Max Junction Temperature (Tj)
150°C
Height
800μm
Length
3mm
Width
3mm
Thickness
750μm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.62000
$3.62
500
$3.5838
$1791.9
1000
$3.5476
$3547.6
1500
$3.5114
$5267.1
2000
$3.4752
$6950.4
2500
$3.439
$8597.5
TPS54478RTET Product Details
TPS54478RTET Overview
It uses the Cut Tape (CT) package in order to optimize the performance of this voltage regulator. There are 16 terminations in this harley voltage regulator. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. The space-saving 16-WFQFN Exposed Pad package is available for this voltage regulator. There are 1 outputs on DC DC switching regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~150°C TJ. This DC-DC switching regulator has a switching frequency of 200kHz~2MHz. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.6V volts. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. Voltage regulator is designed to provide a nominal input voltage of 3.3V to meet the operation requirements. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. DC/DC regulators such as this one belong to the TPS54478 family of products. Voltage of voltage regulator can be delivered at 4.5V volts. There are 16 pins used for switching regulator operation. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 600mV. A maximum output current of 4A A is provided to meet the switching regulator operation requirements. An output voltage of 4.5V is provided by this regulator voltage. Known as a switching DC-DC regulator, this electronic voltage regulator 12v is part of the SWIFT? family. 6V is the supply voltage for this DC-DC switching regulator. Without external influences, harley voltage regulator consumes 35μAA of quiescent current. By requiring a minimum voltage of 2.95VV, adjusting voltage regulator reliable performance is guaranteed. An operating voltage of 6V is the maximum supply voltage DC DC switching regulator can operate at.
TPS54478RTET Features
1 outputs Peak reflow temperature (Cel) of 260 16 pins Operating supply voltage of 6V
TPS54478RTET Applications
There are a lot of Texas Instruments TPS54478RTET Voltage Regulators applications.