Parameters |
Lead Free |
Lead Free |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad |
Number of Pins |
10 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
JESD-609 Code |
e4 |
Part Status |
Not For New Designs |
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 |
600kHz |
Base Part Number |
TPS40002 |
Function |
Step-Down |
Number of Outputs |
1 |
Output Voltage |
700mV |
Output Type |
Transistor Driver |
Input Voltage-Nom |
5V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Output Configuration |
Positive |
Output Current |
15A |
Voltage - Supply (Vcc/Vdd) |
2.25V~5.5V |
Quiescent Current |
1.5mA |
Control Features |
Current Limit, Enable, Soft Start |
Max Output Voltage |
4V |
Topology |
Buck |
Min Input Voltage |
2.25V |
Control Mode |
VOLTAGE-MODE |
Max Input Voltage |
5.5V |
Control Technique |
PULSE WIDTH MODULATION |
Rise Time |
35ns |
Synchronous Rectifier |
Yes |
Fall Time (Typ) |
25 ns |
Nominal Input Voltage |
5V |
Min Output Voltage |
700mV |
Switcher Configuration |
PUSH-PULL |
Max Duty Cycle |
97 % |
Duty Cycle (Max) |
93% |
Clock Sync |
No |
Length |
3mm |
Width |
3mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
TPS40002DGQG4 Overview
It comes in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 1 outputs. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. This dc control has a supply voltage and operating voltage of 2.25V~5.5V. A -40°C~85°C TA dc switcher is not a problem. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. A variety of 10 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. It is inputted with a DC switcher's voltage of 5V. TPS40002 can be used to locate other relevant dc to dc converter ics. Pins number 10 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. A 700mV voltage of DC regulator was detected in the test statistics. In most cases, the output current of the dc dc regulator will be 15A, so note that when you start the project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 97 %. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. Switching controller operates at 600kHz Hz. As long as the dc switching is in a dormant state, it utilizes 1.5mA. It is possible to set the input voltage to 5V for nominal working status. The maximum input voltage of this dc switcher is 5.5V, so users must limit the voltage accordingly. The supply voltage must be 2.25V. The switching converter can output 4V volts at its utmost, according to the datasheet. Lowest voltage output of the voltage controller must be greater than 700mV.
TPS40002DGQG4 Features
Transistor Driver Outputs
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %
Frequency: 600kHz
TPS40002DGQG4 Applications
There are a lot of Texas Instruments TPS40002DGQG4 DC to DC converter applications.
- Grinders
- Textile machinery
- Smoke prevention equipment
- Current source circuits
- Geothermal power
- Flexible manufacturing cells
- Game consoles
- Constant current circuits
- Automatic testing equipment
- Domestic water pumps