8 Terminals 4.5V 8-Pin TPS54228 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 700kHz Bulk 8-PowerSOIC (0.154, 3.90mm Width)
SOT-23
TPS54228DDA Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days 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
Bulk
Series
D-CAP2™, Eco-Mode™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Base Part Number
TPS54228
Function
Step-Down
Number of Outputs
1
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
1.7mm
Length
4.89mm
Width
3.9mm
Thickness
1.48mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.37000
$1.37
500
$1.3563
$678.15
1000
$1.3426
$1342.6
1500
$1.3289
$1993.35
2000
$1.3152
$2630.4
2500
$1.3015
$3253.75
TPS54228DDA Product Details
TPS54228DDA Overview
Using the Bulk package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 8 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. There is a 8-PowerSOIC (0.154, 3.90mm Width) package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. In this voltage regulator 12v, the switching frequency is 700kHz. Regulator 4.5V can operate with dc to dc voltage regulator's minimum input voltage 4.5V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.76V. A regulator with this 260 peak reflow temperature is 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. TPS54228 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 7V volts. In order to operate voltage regulator, 8 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 760mV. For switching regulator maximum operation, dc to dc voltage regulator delivers 2A A. The maximal output voltage of 7V allows DC DC switching regulator to be operated easily. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 7V. A switching DC-DC regulator, it is a member of the D-CAP2™, Eco-Mode™ family of electronic voltage regulator 12vs. With a supply voltage of 18V, this harley voltage regulator works. Without external influences, harley voltage regulator consumes 800μAA of quiescent current.
TPS54228DDA Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins Operating supply voltage of 18V
TPS54228DDA Applications
There are a lot of Texas Instruments TPS54228DDA Voltage Regulators applications.