8 Terminals 4.5V 8-Pin TPS54228 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 700kHz Cut Tape (CT) 8-SOIC (0.154, 3.90mm Width)
SOT-23
TPS54228DR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
Series
D-CAP2™, Eco-Mode™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
TPS54228
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
7V
Output Type
Adjustable
Max Output Current
2A
Operating Supply Voltage
18V
Voltage - Input (Min)
4.5V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Quiescent Current
800μA
Max Output Voltage
7V
Voltage - Output (Min/Fixed)
0.76V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
700kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
760mV
Voltage - Output (Max)
7V
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$0.70180
$1.4036
5,000
$0.66792
$3.3396
12,500
$0.64372
$7.72464
TPS54228DR Product Details
TPS54228DR Overview
There is an optimized performance in this voltage regulator because it utilizes the Cut Tape (CT) package. There are 8 terminations in this voltage regulator. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. The space-saving 8-SOIC (0.154, 3.90mm Width) package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. This voltage regulator 12v fits the Surface Mount mounting. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~85°C TA. This DC-DC switching regulator has a switching frequency of 700kHz. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.76V volts. Its 260 peak reflow temperature makes this regulator essentially indestructible. For operation, switching regulator requires a nominal input voltage of 12V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. There is a DC/DC regulator in this family that belongs to the TPS54228 family. Voltage of voltage regulator can be delivered at 7V volts. For switching regulator operation, 8 pins are used. The output voltage of this voltage regulator 12v should at least be set at 760mV volts at all times. The maximum output current reaches 2A A to meet the switching regulator operation requirements. The maximum output voltage of 7V makes DC DC switching regulator easy to operate. An output voltage of 7V is provided by this regulator voltage. The switching DC-DC regulator belongs to the D-CAP2?, Eco-Mode? family of electronic voltage regulator 12vs. DC-DC switching regulator with supply voltage 18V. There is no external influence on harley voltage regulator as it consumes 800μA A of quiescent current.
TPS54228DR Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins Operating supply voltage of 18V
TPS54228DR Applications
There are a lot of Texas Instruments TPS54228DR Voltage Regulators applications.