10 Terminals 3.5V 10-Pin TPS54140 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~2.5MHz Tube 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
SOT-23
TPS54140DGQ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
10
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
Series
Eco-Mode™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
10
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
Terminal Pitch
0.5mm
Frequency
2.5MHz
Base Part Number
TPS54140
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
42V
Output Voltage
39V
Output Type
Adjustable
Max Output Current
1.5A
Voltage - Input (Min)
3.5V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Quiescent Current
116μA
Max Output Voltage
39V
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
Min Output Voltage
800mV
Height
1.1mm
Length
3mm
Width
3mm
Thickness
1.02mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.66000
$2.66
10
$2.38700
$23.87
80
$2.25675
$180.54
160
$1.95588
$312.9408
560
$1.66498
$932.3888
TPS54140DGQ Product Details
TPS54140DGQ Overview
For optimal performance, this voltage regulator uses the Tube package. During the development of this harley voltage regulator, 10 terminations were made. 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 harley voltage regulator is available in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package. A total of 1 outputs are configured in this voltage regulator. Adjusting voltage regulator's output pins generate Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. During switching regulator operation, the operating temperature should remain at -40°C~150°C TJ. Voltage regulator's switching frequency reaches 100kHz~2.5MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.8V volts. Voltage regulator's input voltage can reach 42V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. An input voltage of 12V is required for switching regulator operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. As a member of the TPS54140 family of DC/DC regulators, this is a DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 39V. The switching regulator operation is carried out by 10 pins. The output voltage of this voltage regulator 12v should at least be set at 800mV volts at all times. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 1.5A A. A maximum voltage of 39V can be obtained from the regulator voltage. The switching DC-DC regulator belongs to the Eco-Mode? family of electronic voltage regulator 12vs. An external factor does not affect harley voltage regulator's ability to consume 116μA A of quiescent current. It is capable of maintaining high accuracy with the dc to dc voltage regulator's frequency of 2.5MHz.
TPS54140DGQ Features
1 outputs Peak reflow temperature (Cel) of 260 10 pins
TPS54140DGQ Applications
There are a lot of Texas Instruments TPS54140DGQ Voltage Regulators applications.
Energy management systems
Constant current circuits
Automation technology
Computer application technology
Driver circuits
Hydraulic presses
ATMs
Low output voltage switching power supply circuits