40 Terminals 4.5V~17V 40-Pin TPS53681 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 300kHz~1MHz PWM Signal
SOT-23
TPS53681RSBT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mounting Type
Surface Mount
Package / Case
40-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
40
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Series
D-CAP+™
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
40
ECCN Code
EAR99
Terminal Position
QUAD
Terminal Pitch
0.4mm
Base Part Number
TPS53681
Function
Step-Down
Number of Outputs
2
Output Type
PWM Signal
Input Voltage-Nom
12V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~17V
Control Features
Current Limit, Enable
Input Voltage (Min)
4.5V
Topology
Buck
Output Current-Max
300A
Frequency - Switching
300kHz~1MHz
Input Voltage (Max)
17V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Serial Interfaces
PMBus
Output Phases
8
Height
800μm
Length
5mm
Width
5mm
Thickness
750μm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
250
$8.23552
$2058.88
500
$7.52960
$3764.8
TPS53681RSBT Product Details
TPS53681RSBT Overview
It comes in a 40-WFQFN 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. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of dealing with PWM Signal dc switching's output (s). dc switching'sThis dc control operates at 4.5V~17V and has a 4.5V~17V supply voltage. Worked in a -40°C~125°C TJ dc switcher before. The switching controller can be switched at 300kHz~1MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. QUAD are the position of the terminal of the switching converters. 40 terminations with a variety of function. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics will be returned if you search "TPS53681". 40 pins are on switching converter. The minimum input voltage of the dc dc voltage regulator should be 4.5V. The dc to dc regulator can only accept 17V input voltage. Whenever the current value is 300A, switching converter outputs the highest possible value. Basically, it's a dc to dc voltage regulator from the D-CAP+? series.
TPS53681RSBT Features
PWM Signal Outputs Switching Frequency: 300kHz~1MHz Current Limit, Enable PULSE WIDTH MODULATION
TPS53681RSBT Applications
There are a lot of Texas Instruments TPS53681RSBT DC to DC converter applications.