Product Overview
Capsuled in the 40-WFQFN Exposed Pad package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 2 outputs. 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'sThe supply and operating voltage of the dc control are 4.5V~17V. Qualified to work in a -40°C~125°C TJ dc switcher. This switching controller can switch at 300kHz~1MHz. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable for efficient switching control. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the QUAD position. 40 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "TPS53681". Switching converter has a total of 40 pins. The minimum input voltage of the dc dc voltage regulator should be 4.5V. It should be fully noted that the dc to dc regulator only accepts 17V input voltage at most. Switching converter outputs current to the greatest value of 300A. It belongs to the D-CAP+™ series of dc to dc voltage regulator.
Product Features
PWM Signal Outputs
Switching Frequency: 300kHz~1MHz
Current Limit, Enable
PULSE WIDTH MODULATION
Product Applications
There are a lot of Texas Instruments
TPS53681RSBT DC to DC converter applications.
CNC system
Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Product Description
Type | Description |
|---|---|
ANSC PART# | ANSC - TPS53681RSBT |
Category | Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers |
Manufacturer | Texas Instruments |
Series | D-CAP+™ |
Packaging | Tape & Reel (TR) Cut Tape (CT) |
Part Status | Active |
Output Type | PWM Signal |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Number of Outputs | 2 |
Output Phases | 8 |
Voltage - Supply (Vcc/Vdd) | 4.5V ~ 17V |
Frequency - Switching | 300kHz ~ 1MHz |
Duty Cycle (Max) | - |
Synchronous Rectifier | No |
Clock Sync | No |
Serial Interfaces | PMBus |
Control Features | Current Limit, Enable |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | 40-WFQFN Exposed Pad |
Supplier Device Package | 40-WQFN (5x5) |
Base Product Number | TPS53681 |
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Product datasheet
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