PMP6703, 240W sync buck converter achieves 98% efficiency
Reference Design using part TPS40170RGY by Texas Instruments
Image
1 / 1
Associated Documents
For End Products
- Automotive and Transportation
- Computers and Peripherals
- Industrial
Description
- PMP6703, 240W sync buck converter achieves 98% efficiency. Reference design uses the TPS40170 sync-buck voltage-mode controller to step 24V nominal (35V max) input down to 12V/20A. An external control signal can allow the circuit to enter hysteretic-mode operation while at no-load, or near no-load, to reduce the input current to less than 1mA. The converter achieves near 98% efficiency at full load
Key Features
-
Conversion TypeDC to DC
-
Input Voltage13 to 35 V
-
Output Voltage12 V
-
Output Current20 A
-
Output Power240 W
-
TopologyBuck- Synchronous
Featured Parts (4)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
TPS3806I33DBVR | Texas Instruments | Supervisory Circuits | Processor Supervisor 1.207V/3V 2 Active Low/Open Drain 6-Pin SOT-23 T/R | Buy | |
|
|
TPS3806I33DBVT | Texas Instruments | Supervisory Circuits | Processor Supervisor 1.207V/3V 2 Active Low/Open Drain 6-Pin SOT-23 T/R | Buy | |
|
TPS40170RGYR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 20A 660kHz 20-Pin VQFN EP T/R | Buy | |
|
|
TPS40170RGYT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 20A 660kHz 20-Pin VQFN EP T/R | Buy | |