XR77128ELB-F

MaxLinear

IC REG CTRLR BUCK SMBUS 44TQFN

Description
Step-Down Positive Buck 4 1 5.5V ~ 25V 105kHz ~ 1.23MHz - Yes No I²C, SMBus Enable -40°C ~ 125°C (TJ) Surface Mount 44-WFQFN Exposed Pad 44-TQFN (7x7)

RoHS Compliant

XR77128ELB-F Datasheet

In Stock: 164

Can ship immediately

QTY UNIT PRICE
1:$13.79000
10:$12.53200
100:$10.64960

Product Specifications

TypeDescription
Series:-
Package:Tray
Part Status:Last Time Buy
Output Type:Transistor Driver
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Number of Outputs:4
Output Phases:1
Voltage - Supply (Vcc/Vdd):5.5V ~ 25V
Frequency - Switching:105kHz ~ 1.23MHz
Duty Cycle (Max):-
Synchronous Rectifier:Yes
Clock Sync:No
Serial Interfaces:I²C, SMBus
Control Features:Enable
Operating Temperature:-40°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:44-WFQFN Exposed Pad
Supplier Device Package:44-TQFN (7x7)

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