20 Terminals 4.5V~28V 20-Pin TPS40074 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
TPS40074RHLT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
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
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
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
900μm
Length
4.5mm
Width
3.5mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.76000
$1.76
500
$1.7424
$871.2
1000
$1.7248
$1724.8
1500
$1.7072
$2560.8
2000
$1.6896
$3379.2
2500
$1.672
$4180
TPS40074RHLT Product Details
TPS40074RHLT Overview
This switching controller fits most application requirements since it is packaged in a 20-VFQFN Exposed Pad package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. 4.5V~28V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~85°C TA dc switcher. There is a switch at Up to 1MHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Current Limit, Enable, Frequency Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . A variety of terminations with 20 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "TPS40074". There are only 20 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. DC regulator outputs 23V voltage according to the test statistics. normally, the dc dc regulator's output current is 20A, which you should keep in mind when starting a project. DC regulator's maximum frequency is 1MHz. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 28V. When the dc switching is dormant, it uses 1.5mA. Users must limit the voltage accordingly because the dc switcher's maximum input voltage is 28V. The supply voltage must be 4.5V. Output current will not exceed 20A. As per its datasheet, the switching converter has a maximum output of 23V volts. Its lowest voltage output is not less than 700mV.
TPS40074RHLT Features
Transistor Driver Outputs Switching Frequency: Up to 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION
TPS40074RHLT Applications
There are a lot of Texas Instruments TPS40074RHLT DC to DC converter applications.