8 Terminals 8-Pin TPS54428 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 650kHz Cut Tape (CT) 8-PowerSOIC (0.154, 3.90mm Width)
SOT-23
TPS54428DDAR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Contact Plating
Gold
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
Cut Tape (CT)
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
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
12V
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
TPS54428
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
7V
Output Type
Adjustable
Max Output Current
4A
Operating Supply Voltage
18V
Input Voltage-Nom
12V
Max Supply Voltage
18V
Min Supply Voltage
4.5V
Analog IC - Other Type
SWITCHING REGULATOR
Nominal Supply Current
950μA
Output Configuration
Positive
Quiescent Current
950μA
Max Output Voltage
7V
Voltage - Output (Min/Fixed)
0.76V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
650kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
760mV
Max Duty Cycle
65 %
Max Junction Temperature (Tj)
150°C
Ambient Temperature Range High
85°C
Height
1.7mm
Length
4.89mm
Width
3.9mm
Thickness
1.48mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.73000
$1.73
500
$1.7127
$856.35
1000
$1.6954
$1695.4
1500
$1.6781
$2517.15
2000
$1.6608
$3321.6
2500
$1.6435
$4108.75
TPS54428DDAR Product Details
TPS54428DDAR Overview
optimized performance is achieved by utilizing the Cut Tape (CT) package in this voltage regulator. In this voltage regulator, there are a total of 8 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 8-PowerSOIC (0.154, 3.90mm Width) package. There are 1 outputs configured on the voltage regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Surface Mount-mounting is compatible with this switching regulator. This voltage regulator 12v should operate at a temperature of -40°C~85°C TA when operating. Voltage regulator's switching frequency reaches 650kHz. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.76V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. For operation, voltage regulator provides a nominal input voltage of 12V. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. The TPS54428 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can produce is 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. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 4A A. It provides the adjusting voltage regulator's maximal output voltage of 7V. Known as a switching DC-DC regulator, this voltage regulator belongs to the D-CAP2?, Eco-Mode? family. Switching regulators operate at 18V supply voltages. No external factors affect how much current harley voltage regulator consumes. 4.5V V supply voltage ensures reliable performance of adjusting voltage regulator. There is a maximum input voltage of 18V that DC DC switching regulator can operate from. With this voltage regulator, you will be able to operate it from a 12V V supply voltage.
TPS54428DDAR Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins Operating supply voltage of 18V
TPS54428DDAR Applications
There are a lot of Texas Instruments TPS54428DDAR Voltage Regulators applications.