Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
10-VFDFN Exposed Pad |
Number of Pins |
10 |
Operating Temperature |
-40°C~150°C TJ |
Packaging |
Tape & Reel (TR) |
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 |
Peak Reflow Temperature (Cel) |
260 |
Terminal Pitch |
0.5mm |
Base Part Number |
TPS54040 |
Function |
Step-Down |
Number of Outputs |
1 |
Output Voltage |
39V |
Output Type |
Adjustable |
Max Output Current |
500mA |
Operating Supply Voltage |
42V |
Input Voltage-Nom |
12V |
Max Supply Voltage |
42V |
Min Supply Voltage |
3.5V |
Analog IC - Other Type |
SWITCHING REGULATOR |
Nominal Supply Current |
116μA |
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 |
Max Duty Cycle |
100 % |
Max Junction Temperature (Tj) |
150°C |
Height |
1mm |
Length |
3mm |
Width |
3mm |
Thickness |
900μm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
TPS54040ADRCR Overview
For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. There are 10 terminations in this harley voltage regulator. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 10-VFDFN Exposed Pad package. The voltage regulator 12v has 1 outputs. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~150°C TJ. In this voltage regulator 12v, the switching frequency is 100kHz~2.5MHz. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.8V volts. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 12V for the purposes of operation. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family TPS54040. There is a possibility that DC DC switching regulator can give voltage at 39V volts. For switching regulator operation, 10 pins are used. Ideally this switch regulator should have an output voltage of about 800mV at the very least. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 500mA A. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 39V. A switching DC-DC regulator, it is a member of the Eco-Mode? family of electronic voltage regulator 12vs. DC-DC switching regulator with supply voltage 42V. External factors do not affect voltage regulator's consumption of 116μA A of quiescent current. The 3.5V V dc to dc voltage regulator's minimum supply voltage ensures reliable performance. DC DC switching regulator can operate from a maximum supply voltage of 42V.
TPS54040ADRCR Features
1 outputs
Peak reflow temperature (Cel) of 260
10 pins
Operating supply voltage of 42V
TPS54040ADRCR Applications
There are a lot of Texas Instruments TPS54040ADRCR Voltage Regulators applications.
- USB circuits
- Driver circuits
- Product testing
- Electrical distribution systems
- Medical monitoring systems
- Electric heating, lighting
- Automation technology
- Digital video recorders
- Hydraulic presses
- Computer rooms