8 Terminals 4.5V 8-Pin TPS54427 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 650kHz Tube 8-PowerSOIC (0.154, 3.90mm Width)
SOT-23
TPS54427DDA 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)
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
Tube
Series
SWIFT™, D-CAP2™
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
Base Part Number
TPS54427
Function
Step-Down
Number of Outputs
1
Output Voltage
7V
Output Type
Adjustable
Max Output Current
4A
Operating Supply Voltage
18V
Voltage - Input (Min)
4.5V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Quiescent Current
950μA
Max Output Voltage
7V
Voltage - Output (Min/Fixed)
0.76V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
650kHz
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
$1.86000
$1.86
500
$1.8414
$920.7
1000
$1.8228
$1822.8
1500
$1.8042
$2706.3
2000
$1.7856
$3571.2
2500
$1.767
$4417.5
TPS54427DDA Product Details
TPS54427DDA Overview
This harley voltage regulator utilizes the Tube package for optimized performance. Throughout 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. In this case, DC DC switching regulator has 1 outputs configured to it. Adjusting voltage regulator's output pins generate Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. 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 650kHz. Despite its low input voltage, this voltage regulator can operate. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.76V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. For operation, voltage regulator provides a nominal input voltage of 12V. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. In this case, the DC/DC regulator belongs to the family TPS54427. Voltage can be produced at 7V volts by voltage regulator. In order to operate voltage regulator, there are 8 pins that must be connected. There should be at least a 760mV volt output voltage for this switching regulator in order to make it work properly. A maximum output current of 4A A is available to meet the switching regulator operation requirements. 7V's maximal output voltage allows adjusting voltage regulator to operate easily. The maximum output voltage of this regulator voltage is 7V. As a member of the SWIFT?, D-CAP2? family of DC/DC regulators, this part is prominent in many specifications. 18V is the supply voltage for this DC-DC switching regulator. External factors have no impact on DC DC switching regulator's ability to consume 950μA A of quiescent current. This voltage regulator is suitable for running at a 12V V supply.
TPS54427DDA Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins Operating supply voltage of 18V
TPS54427DDA Applications
There are a lot of Texas Instruments TPS54427DDA Voltage Regulators applications.