8 Terminals 2.25V~5.5V 8-Pin TPS40040 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver
SOT-23
TPS40040DRBTG4 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-VDFN Exposed Pad
Surface Mount
YES
Number of Pins
8
Weight
24.012046mg
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.95V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Base Part Number
TPS40040
Function
Step-Down
Number of Outputs
1
Output Voltage
4.95V
Output Type
Transistor Driver
Max Output Current
15A
Operating Supply Voltage
5.5V
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
2mA
Control Features
Enable
Max Output Voltage
4.95V
Topology
Buck
Min Input Voltage
2.25V
Control Mode
VOLTAGE-MODE
Frequency - Switching
300kHz
Max Input Voltage
5.5V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
600mV
Switcher Configuration
PUSH-PULL
Max Frequency
350kHz
Duty Cycle (Max)
95%
Clock Sync
No
Height
1mm
Length
3mm
Width
3mm
Thickness
880μm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
TPS40040DRBTG4 Product Details
TPS40040DRBTG4 Overview
In the 8-VDFN Exposed Pad package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tape & Reel (TR) solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 2.25V~5.5V volts and has 2.25V~5.5V supply voltage. Suitable for working in an dc switcher that has a -40°C~125°C TJ. It can switch at 300kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Enable is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 8 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 5V. In addition to "TPS40040", there are other relevant dc to dc converter ics you can find. There are 8 pins on switching converter. DC regulator outputs 4.95V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 15A. DC regulator350kHz has the maximum frequency. Hence, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.95V is used to better suit the DC to DC voltage regulator's situation. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 5.5V. In dormant mode, 2mA is used. Since the dc switcher's maximum input voltage is 5.5V, the voltage must be regulated accordingly. Voltage 2.25V must be supplied. An output current greater than 15A cannot be provided by the dc switcher. Depending on the datasheet, the switching converter can output 4.95V volts at its peak. A voltage controller's lowest output voltage cannot be less than 600mV.
TPS40040DRBTG4 Features
Transistor Driver Outputs Switching Frequency: 300kHz Enable PULSE WIDTH MODULATION ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.95V
TPS40040DRBTG4 Applications
There are a lot of Texas Instruments TPS40040DRBTG4 DC to DC converter applications.