10 Terminals 4.5V~15V 10-Pin TPS40190 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver
SOT-23
TPS40190DRCTG4 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Package / Case
10-VFDFN Exposed Pad
Surface Mount
YES
Number of Pins
10
Weight
26.109911mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
10
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Base Part Number
TPS40190
Function
Step-Down
Number of Outputs
1
Output Voltage
12.75V
Output Type
Transistor Driver
Max Output Current
20A
Operating Supply Voltage
15V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
20A
Voltage - Supply (Vcc/Vdd)
4.5V~15V
Quiescent Current
2.5mA
Control Features
Enable
Max Output Voltage
12.75V
Topology
Buck
Min Input Voltage
4.5V
Control Mode
VOLTAGE-MODE
Frequency - Switching
300kHz
Max Input Voltage
15V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
600mV
Switcher Configuration
PUSH-PULL
Max Frequency
360kHz
Duty Cycle (Max)
85%
Clock Sync
No
Height
1mm
Length
3mm
Width
3mm
Thickness
900μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
TPS40190DRCTG4 Product Details
TPS40190DRCTG4 Overview
With its 10-VFDFN Exposed Pad package, the switching controller fits the needs of most applications. dc motor controller is suitable for 1 output generation. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 4.5V~15V. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 300kHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable which allows efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. Various 10 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. A search for "TPS40190" will reveal other relevant dc to dc converter ics. The switching converter has a total of 10 pins. The test statistics indicate that DC regulator outputs a voltage of 12.75V. You should note that the dc dc regulator's usual output current is 20A. DC regulators have a maximum frequency of 360kHz. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 15V. DC switchings that are dormant use 2.5mA. In order to ensure the dc switcher's functionality, users must limit the voltage to 15V due to the dc switcher's maximum input voltage. The supply voltage must be 4.5V. In this case, the dc switcher won't produce more than 20A watts of output current. The datasheet indicates that the switching converter can output 12.75V volts at its maximum. At least 600mV voltage is output by the voltage controller.