8 Terminals 4.5V 8-Pin TPS56428 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 650kHz Tube 8-PowerSOIC (0.154, 3.90mm Width)
SOT-23
TPS56428DDA Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Series
D-CAP2™, Eco-Mode™
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
OUTPUT VOLTAGE RANGE IS FROM 0.6 TO 7V
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
12V
Base Part Number
TPS56428
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
18V
Output Voltage
7V
Output Type
Adjustable
Max Output Current
4A
Voltage - Input (Min)
4.5V
Input Voltage-Nom
12V
Min Supply Voltage
4.5V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Quiescent Current
250μA
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
650kHz
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
0.35mA
Synchronous Rectifier
Yes
Height
1.7mm
Length
4.89mm
Width
3.9mm
Thickness
1.48mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
300
$1.73227
$519.681
TPS56428DDA Product Details
TPS56428DDA Overview
For optimal performance, this voltage regulator makes use of the Tube package. In this voltage regulator, there are 8 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. In order to save space, this voltage regulator is packaged in the 8-PowerSOIC (0.154, 3.90mm Width) package. DC DC switching regulator is configured with 1 outputs. There are output pins on this DC DC switching regulator that generate Adjustable output. This voltage regulator 12v fits the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. There is a switching frequency of 650kHz for this voltage regulator 12v. The voltage regulator can be operated with a voltage as low as 4.5V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.6V. Voltage regulators' input voltage is limited to 18V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. This DC/DC regulator belongs to the TPS56428 family. At 7V volts, voltage regulator can provide voltage. In order to operate voltage regulator, there are 8 pins that must be connected. A maximum output current of 4A A is provided to meet the switching regulator operation requirements. As the name implies, this voltage regulator belongs to the D-CAP2?, Eco-Mode? family of voltage regulators, and it is a type of switching DC-DC regulator. Voltage regulator consumes 250μA A of quiescent current without being affected by outside forces. A dc to dc voltage regulator's dc to dc voltage regulator's minimum supply voltage of 4.5V V ensures reliable performance. This switching regulator is more efficient and stable due to the OUTPUT VOLTAGE RANGE IS FROM 0.6 TO 7V feature. In order to be suitable for running at 12V volts, this voltage regulator dc to dc needs to be powered by a 12V V battery.
TPS56428DDA Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins OUTPUT VOLTAGE RANGE IS FROM 0.6 TO 7V
TPS56428DDA Applications
There are a lot of Texas Instruments TPS56428DDA Voltage Regulators applications.
Flaw detection equipment
Magnetohydrodynamic power
Solar power plants
Handheld GPS
Digital video recorders
Pipe bending machines
Shearing machines
Low output voltage switching power supply circuits