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PMIC - Voltage Regulators - DC DC Switching Regulators
/ Richtek RT4805WSC
RT4805WSC
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PMIC - Voltage Regulators - DC DC Switching Regulators
Description:
IC REG BOOST ADJ 2A 16WLCSP
Manufacturer:
Richtek
Datasheet:
RT4805WSC Datasheet
History Price: Active
In Stock: 3500
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RT4805WSC Specification
Specification
Mfr Part
RT4805WSC
Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
Richtek
Series
-
Packaging
Tape & Reel (TR)
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Function
Step-Up
Output Configuration
Positive
Topology
Boost
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
1.8V
Voltage - Input (Max)
5V
Voltage - Output (Min/Fixed)
2.85V
Voltage - Output (Max)
4.4V
Current - Output
2A (Switch)
Frequency - Switching
2.5MHz
Synchronous Rectifier
Yes
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
16-UFBGA, WLCSP
Supplier Device Package
16-WLCSP (1.67x1.67)
RT4805WSC Compare Parts
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RT4805WSC vs RT4805BWSC
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RT4805WSC vs RT4803AWSC
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RT4803AWSC
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Customer Reviews
4.95 out of 5.00 stars from 141 customer reviews from all over the world
Timothy Parker
United States
2026-11-06 20:26
Thank you the goods arrived in good condition
David Zimmermann
Germany
2026-11-06 20:22
I tested one chip and it worked without any problems :-))
Seems to be 100% original :-)
Zane Cooper
United States
2026-11-06 20:14
All right, all right!
Lena Klein
Germany
2026-11-06 20:09
Ware o. k.
Leni Fischer
Germany
2026-11-06 20:00
All ok, thank you very much.
Paolo Marino
Italy
2026-11-06 20:00
It all seems OK
