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Home > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Contro > XR77128ELB-F

XR77128ELB-F

XR77128ELB-F
OMRON AUTOMATION & SAFETYImages are for reference only.
See Product Specifications for product details.
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Part Number XR77128ELB-F
Manufacturer Exar Corporation
Description IC REG CTRLR BUCK SMBUS 44TQFN
Lead Free Status / RoHS Status Lead free / RoHS Compliant
In Stock 11445 pcs
Reference Price
(In US Dollars)		1 pcs10 pcs100 pcs
$5.056$4.595$3.905
250 pcs500 pcs1000 pcs
$3.562$3.333$2.955

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Target Price:(USD)
Quantity:
Total:
$5.056

Product parameter

Part Number XR77128ELB-F Manufacturer Exar Corporation
Description IC REG CTRLR BUCK SMBUS 44TQFN Lead Free Status / RoHS Status Lead free / RoHS Compliant
Quantity Available 11445 pcs Data sheet XR77128 Datasheet
Category Integrated Circuits (ICs) Voltage - Supply (Vcc/Vdd) 5.5 V ~ 25 V
Topology Buck Synchronous Rectifier Yes
Supplier Device Package 44-TQFN (7x7) Series -
Serial Interfaces I²C, SMBus Packaging Tray
Package / Case 44-WFQFN Exposed Pad Output Type Transistor Driver
Output Phases 1 Output Configuration Positive
Other Names 1016-2068 Operating Temperature -40°C ~ 125°C (TJ)
Number of Outputs 4 Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 26 Weeks Lead Free Status / RoHS Status Lead free / RoHS Compliant
Function Step-Down Frequency - Switching 105kHz ~ 1.23MHz
Duty Cycle (Max) - Detailed Description Buck Regulator Positive Output Step-Down I²C, SMBus DC-DC Controller IC 44-TQFN (7x7)
Control Features Enable Clock Sync No

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