PartNumber | XR77129ELB-F | XR77129ELBTR-F | XR77129ELBMTR-F |
Description | Switching Controllers Quad Channel Programmable Digital Buck Controller 40V. | Switching Controllers Quad Channel Programmable Digital Buck Controller 40V | Switching Controllers Quad Channel Programmable Digital Buck Controller 40V |
Manufacturer | MaxLinear | Exar | Exar Corporation |
Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
RoHS | Y | Details | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | TQFN-EP-44 | TQFN-EP-44 | - |
Packaging | Tray | Reel | Tape & Reel (TR) Alternate Packaging |
Height | 0.8 mm | - | - |
Length | 7 mm | - | - |
Series | XR77129 | XR77129 | - |
Width | 7 mm | - | - |
Brand | MaxLinear | Exar | - |
Moisture Sensitive | Yes | - | - |
Product Type | Switching Controllers | - | - |
Factory Pack Quantity | 260 | - | - |
Subcategory | PMIC - Power Management ICs | - | - |
Package Case | - | - | 44-WFQFN Exposed Pad |
Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
Output Type | - | - | Transistor Driver |
Function | - | - | Step-Down |
Supplier Device Package | - | - | 44-TQFN (7x7) |
Number of Outputs | - | - | 4 |
Topology | - | - | Buck |
Voltage Supply Vcc Vdd | - | - | 6 V ~ 40 V |
Frequency Switching | - | - | 105kHz ~ 1.23MHz |
Control Features | - | - | Enable |
Output Configuration | - | - | Positive |
Output Phases | - | - | 1 |
Duty Cycle Max | - | - | |
Synchronous Rectifier | - | - | Yes |
Clock Sync | - | - | No |
Serial Interfaces | - | - | I2C, SMBus |