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XR77129ELBTR-F
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 44-WFQFN Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Function | Step-Down |
| Number of Outputs | 4 |
| Output Type | Transistor Driver |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 6V~40V |
| Control Features | Enable |
| Topology | Buck |
| Frequency - Switching | 105kHz~1.23MHz |
| Synchronous Rectifier | Yes |
| Serial Interfaces | I2C, SMBus |
| Clock Sync | No |
| Output Phases | 1 |
XR77129ELBTR-F Overview
Capsuled in the 44-WFQFN Exposed Pad package, the switching controller suits most application needs. For outputs of 4, this dc motor controller is suitable. There is a Tape & Reel (TR) solid enclosure around the pmic. The system can process Transistor Driver dc switching's outputs (s). 6V~40V is the operating voltage and supply voltage of the dc control. Work well in dc switchers with a -40°C~125°C TJ. Switching can be done at 105kHz~1.23MHz with this switching controller. It is suitable for general dc dc regulator when it is set to Surface Mount. For efficient switching control, the dcdc regulator features Enable.
XR77129ELBTR-F Features
Transistor Driver Outputs
Switching Frequency: 105kHz~1.23MHz
Enable
XR77129ELBTR-F Applications
There are a lot of MaxLinear, Inc. XR77129ELBTR-F DC to DC converter applications.
- Arc suppression circuits
- Communication system
- Digital video recorders
- Textile machinery
- Digital display device
- Scientific testing
- Thermal power
- seismic instrument power circuits
- Computer application technology
- Wind power