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XR77128ELB-F — Maxlinear | Vyrian

Home/Products/Integrated Circuits (ICs)/Power Management ICs/DC-DC Switching Controllers/Maxlinear/XR77128ELB-F

MaxlinearXR77128ELB-F

DC-DC Switching Controllers

XR77128ELB-F

ObsoleteRoHS / REACH on request

Manufacturer: Maxlinear
Manufacturer part number: XR77128ELB-F
Category: DC-DC Switching Controllers
Datasheet: Confirmed with quote
Description: Buck Regulator Positive Output Step-Down I2C, SMBus DC-DC Controller IC 44-TQFN (7x7)

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Manufacturer data

Technical details

Use this summary for discovery only. Confirm all design-critical values against current manufacturer-controlled documentation.

Physical

Package / Case: 44-WFQFN Exposed Pad
Supplier Device Package: 44-TQFN (7x7)
Mounting Type: Surface Mount

Technical

Operating Temperature: -40°C ~ 125°C (TJ)
Frequency - Switching: 105kHz ~ 1.23MHz
Topology: Buck
Voltage - Supply (Vcc/Vdd): 5.5V ~ 25V
Control Features: Enable
Output Type: Transistor Driver
Clock Sync: No
Number of Outputs: 4
Output Configuration: Positive
Function: Step-Down
Output Phases: 1
Synchronous Rectifier: Yes
Serial Interfaces: I2C, SMBus

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