20 Terminals 4.5V~28V 20-Pin TPS40074 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
TPS40074RHLR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
NRND (Last Updated: 1 day ago)
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
20
Weight
47.287005mg
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
TPS40074
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
23V
Output Type
Transistor Driver
Max Output Current
20A
Operating Supply Voltage
28V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
20A
Voltage - Supply (Vcc/Vdd)
4.5V~28V
Quiescent Current
1.5mA
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Max Output Voltage
23V
Topology
Buck
Min Input Voltage
4.5V
Control Mode
VOLTAGE-MODE
Frequency - Switching
Up to 1MHz
Max Input Voltage
28V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
700mV
Switcher Configuration
PUSH-PULL
Max Frequency
1MHz
Duty Cycle (Max)
95%
Height
1mm
Length
4.5mm
Width
3.5mm
Thickness
900μm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.22000
$4.22
500
$4.1778
$2088.9
1000
$4.1356
$4135.6
1500
$4.0934
$6140.1
2000
$4.0512
$8102.4
2500
$4.009
$10022.5
TPS40074RHLR Product Details
TPS40074RHLR Overview
It comes in a 20-VFQFN Exposed Pad package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Cut Tape (CT) is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 4.5V~28V voltage are supplied and operated. A -40°C~85°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of Up to 1MHz . It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . A variety of 20 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. TPS40074 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 20 pins. As determined by the test statistics, the output voltage of DC regulator is 23V. You should note down the dc dc regulator's usual output current of 20A when you start a project. This dc regulatorhas a max frequency of 1MHz. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 28V. DC switchings that are dormant use 1.5mA. The dc switcher's maximum input voltage is 28V; users must limit it accordingly. There must be a 4.5V supply voltage. DC switcher will not be able to provide an output current above 20A volts. Its datasheet indicates the switching converter can output a maximum of 23V volts. voltage controllers with a minimum voltage output of 700mV cannot operate.
TPS40074RHLR Features
Transistor Driver Outputs Switching Frequency: Up to 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION
TPS40074RHLR Applications
There are a lot of Texas Instruments TPS40074RHLR DC to DC converter applications.