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Home  /  Integrated Circuits (ICs)  /  PMIC - Voltage Regulators - DC DC Switching Regulators  /  Richtek RT4805WSC
RT4805WSC
RT4805WSC
Active
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
Distributors
Specification
PDF Datasheet
Equivalent
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)
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    Customer Reviews
    4.95 out of 5.00 stars from 141 customer reviews from all over the world
    Valeria Jimena Castro
    Spain
    5 stars
    2026-11-07 00:47
    Everything is correct. Thank you
    Tommaso Longo
    Italy
    5 stars
    2026-11-07 00:32
    The products correspond to the description. The material arrived after five weeks, but before the estimated time of delivery.
    Silvia Ferraro
    Italy
    5 stars
    2026-11-07 00:04
    Fast shipping, reliable store
    Maud de Kloet
    Netherlands
    5 stars
    2026-11-06 23:55
    Very good product and fast delivery
    Packaged very well for shipping
    I can recommend this seller
    Lucía Ramírez
    Spain
    5 stars
    2026-11-06 23:39
    Arrived before delivery date, corresponds with the description.
    Jorrit van der Velde
    Netherlands
    5 stars
    2026-11-06 23:39
    quick delivery, good price
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