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Elantec EL7551CU
Manufacturer
Manufacturer Product Number
EL7551CU
Description
IC REG BUCK ADJ 1A 16QSOP
Manufacturer Standard Lead Time 10 Days
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 1A 16-SSOP (0.154", 3.90mm Width)
Datasheet View datasheet
Product Attributes
Type
Description
Manufacturer
Elantec
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Frequency - Switching
200kHz ~ 1MHz
Output Type
Adjustable
Voltage - Input (Max)
5.5V
Mounting Type
Surface Mount
Number of Outputs
1
Current - Output
1A
Supplier Device Package
16-QSOP
Synchronous Rectifier
Yes
Voltage - Output (Max)
3.8V
Voltage - Input (Min)
4.5V
Package / Case
16-SSOP (0.154", 3.90mm Width)
Voltage - Output (Min/Fixed)
1V
Topology
Buck
Function
Step-Down
Documents & Media
Resource Type
Link
Datasheets
Additional Resources
Attribute
Description
Part Number Alias
EL7551CU
15639663
2156-EL7551CU-600006-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 186
Packaging Quantity Unit Price Ext Price
1 103.000 ₫ 103.000 ₫
103.000 ₫
All prices are shown in the selected currency
Bulk · Digikey
Quantity Unit Price Ext Price
76
103.000 ₫
7.828.000 ₫
MOQ 76 · Order multiple 76