40 Terminals 4.5V~20V 40-Pin TPS40428 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 200kHz~1.5MHz PWM Signal
SOT-23
TPS40428RHAT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
40-VFQFN Exposed Pad
Number of Pins
40
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)
3 (168 Hours)
Number of Terminations
40
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
OUTPUT VOLTAGE IS STARTS FROM 0.6V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Base Part Number
TPS40428
Function
Step-Down
Number of Outputs
2
Output Voltage
5V
Output Type
PWM Signal
Input Voltage-Nom
12V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
40mA
Voltage - Supply (Vcc/Vdd)
4.5V~20V
Quiescent Current
18mA
Control Features
Frequency Control, Phase Control, Power Good
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
200kHz~1.5MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Serial Interfaces
PMBus
Clock Sync
Yes
Height
1mm
Length
6mm
Width
6mm
Thickness
900μm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.26000
$10.26
500
$10.1574
$5078.7
1000
$10.0548
$10054.8
1500
$9.9522
$14928.3
2000
$9.8496
$19699.2
2500
$9.747
$24367.5
TPS40428RHAT Product Details
TPS40428RHAT Overview
It comes in a 40-VFQFN Exposed Pad package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 2 numbers. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With PWM Signal dc switching's output (s), it is able to handle it. dc controls with 4.5V~20V voltage are supplied and operated. A -40°C~125°C TJ dc switcher is not a problem. A switching controller such as this can switch at a value of 200kHz~1.5MHz . It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Frequency Control, Phase Control, Power Good. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . A variety of 40 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. TPS40428 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 40 pins. As determined by the test statistics, the output voltage of DC regulator is 5V. You should note down the dc dc regulator's usual output current of 40mA when you start a project. This Surface Mount makes DC switcher suitable for most prototypes and applications. As a result, DC to DC voltage regulator has a value of OUTPUT VOLTAGE IS STARTS FROM 0.6V so that the need can be met more directly. DC switchings that are dormant use 18mA.
TPS40428RHAT Features
PWM Signal Outputs Switching Frequency: 200kHz~1.5MHz Frequency Control, Phase Control, Power Good PULSE WIDTH MODULATION OUTPUT VOLTAGE IS STARTS FROM 0.6V
TPS40428RHAT Applications
There are a lot of Texas Instruments TPS40428RHAT DC to DC converter applications.