XR77128ELB-F
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 44-WFQFN Exposed Pad |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tray |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| ECCN Code | EAR99 |
| Function | Step-Down |
| Number of Outputs | 4 |
| Output Type | Transistor Driver |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 5.5V~25V |
| Control Features | Enable |
| Topology | Buck |
| Frequency - Switching | 105kHz~1.23MHz |
| Synchronous Rectifier | Yes |
| Serial Interfaces | I2C, SMBus |
| Clock Sync | No |
| Output Phases | 1 |
| RoHS Status | RoHS Compliant |
XR77128ELB-F Overview
As a result of 44-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. 4 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tray enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's5.5V~25V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -40°C~125°C TJ rating. The switching controller can be switched at 105kHz~1.23MHz. The Surface Mount allows it to be used for dc dc regulator in general. Enable provides dcdc regulator efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters.
XR77128ELB-F Features
Transistor Driver Outputs
Switching Frequency: 105kHz~1.23MHz
Enable
XR77128ELB-F Applications
There are a lot of MaxLinear, Inc. XR77128ELB-F DC to DC converter applications.
- Photovoltaic power
- Precision electronic equipment
- Experimental setup
- Die casting equipment
- CNC system
- Magnetohydrodynamic power
- Smoke prevention equipment
- Printing
- Handheld GPS
- Linear guide
