8 Terminals 4.5V 8-Pin TPS54340 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~2.5MHz Tube 3.5A 8-PowerSOIC (0.154, 3.90mm Width)
SOT-23
TPS54340BQDDAQ1 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
8-PowerSOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
Series
Automotive, AEC-Q100, Eco-Mode™
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
8
Terminal Position
DUAL
Terminal Form
GULL WING
Base Part Number
TPS54340
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
42V
Output Type
Adjustable
Voltage - Input (Min)
4.5V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
3.5A
Voltage - Output (Min/Fixed)
0.8V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
100kHz~2.5MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Voltage - Output (Max)
41.1V
Height
1.7mm
Length
4.89mm
Width
3.9mm
Thickness
1.48mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.63000
$5.63
500
$5.5737
$2786.85
1000
$5.5174
$5517.4
1500
$5.4611
$8191.65
2000
$5.4048
$10809.6
2500
$5.3485
$13371.25
TPS54340BQDDAQ1 Product Details
TPS54340BQDDAQ1 Overview
It is designed to provide optimal performance by utilizing the Tube 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. In order to save space, this voltage regulator is packaged in the 8-PowerSOIC (0.154, 3.90mm Width) package. The voltage regulator is configured with 1 outputs. The adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. The operating temperature should be kept at -40°C~150°C TJ when the voltage regulator 12v is in operation. The switching frequency of this DC-DC switching regulator reaches 100kHz~2.5MHz. This voltage regulator is able to operate with the minimal input voltage of 4.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. It features maximum design flexibility due to dc to dc voltage regulator's 3.5A output current. There is a voltage regulator maximum input voltage of 42V. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. This DC/DC regulator belongs to the TPS54340 family. During switching regulator operation, 8 pins are used. 41.1V's maximal output voltage allows adjusting voltage regulator to operate easily. As the name implies, this voltage regulator belongs to the Automotive, AEC-Q100, Eco-Mode? family of voltage regulators, and it is a type of switching DC-DC regulator.
TPS54340BQDDAQ1 Features
1 outputs
8 pins
TPS54340BQDDAQ1 Applications
There are a lot of Texas Instruments TPS54340BQDDAQ1 Voltage Regulators applications.