8 Terminals 4.5V 8-Pin TPS54228 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 700kHz Tube 8-SOIC (0.154, 3.90mm Width)
SOT-23
TPS54228D Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
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
Tube
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
Terminal Finish
Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
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
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
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
TPS54228D Product Details
TPS54228D Overview
For optimal performance, this voltage regulator makes use of the Tube package. There are 8 terminations in this voltage regulator. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. The harley voltage regulator is available as a 8-SOIC (0.154, 3.90mm Width) package to save space. DC DC switching regulator is configured with 1 outputs. Adjusting voltage regulator's output pins generate Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. A DC-DC switching regulator of this type operates at a switching frequency of 700kHz. Input voltage 4.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.76V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. As part of the TPS54228 series of regulators, the voltage regulators can be found. The voltage DC DC switching regulator can provide is up to 7V volts. For switching regulator operation, 8 pins are used. As a general rule, this voltage regulator 12v should keep its output voltage at least at 760mV. A maximum output current of 2A A is available to meet the switching regulator operation requirements. The maximal output voltage of 7V allows adjusting voltage regulator for simple operation. As a result, it is able to provide adjusting voltage regulator a 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. This DC-DC switching regulator operates from a supply voltage of 18V. External factors do not affect voltage regulator's consumption of 800μA A of quiescent current.
TPS54228D Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins Operating supply voltage of 18V
TPS54228D Applications
There are a lot of Texas Instruments TPS54228D Voltage Regulators applications.