☰
Home  /  Integrated Circuits (ICs)  /  PMIC - Voltage Regulators - DC DC Switching Regulators  /  Richtek RT8290GSP
RT8290GSP
RT8290GSP
Active
PMIC - Voltage Regulators - DC DC Switching Regulators
Description:  IC REG BUCK ADJUSTABLE 3A 8SOP
Manufacturer:  Richtek
Datasheet:   RT8290GSP Datasheet
History Price: Active
In Stock: 37600
Distributors
Specification
PDF Datasheet
Equivalent
RT8290GSP Specification
Specification
Mfr Part
RT8290GSP
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-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
23V
Voltage - Output (Min/Fixed)
0.925V
Voltage - Output (Max)
20V
Current - Output
3A
Frequency - Switching
340kHz
Synchronous Rectifier
Yes
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-SOP-EP
RT8290GSP Compare Parts
  • RT8290GSP vs RT8299ZSP
    •
  • RT8290GSP vs RT8299ZQW
    •
  • RT8290GSP vs RT8299GSP
    •
  • RT8290GSP vs RT8299AZSP
    •
  • RT8290GSP vs RT8299AZQW
    •
  • RT8290GSP vs RT8298ZSP
    •
  • RT8290GSP vs RT8298ZQW
    •
  • RT8290GSP vs RT8298EZSP
    •
  • RT8290GSP vs RT8298EZQW
    •
  • RT8290GSP vs RT8298AGSP
    •
  • RT8290GSP vs RT8297BZQW
    •
  • RT8290GSP vs RT8297AZQW
    •
  • RT8290GSP vs RT8296BLZSP
    •
  • RT8290GSP vs RT8296BHZSP
    •
  • RT8290GSP vs RT8296BHGSP
    •
  • RT8290GSP vs RT8296AHZSP
    •
  • RT8290GSP vs RT8296AHGSP
    •
  • RT8290GSP vs RT8295BLZSP
    •
  • RT8290GSP vs RT8295BHZSP
    •
  • RT8290GSP vs RT8295BHGSP
    •
  • RT8290GSP vs RT8295AHZSP
    •
  • RT8290GSP vs RT8295AHGSP
    •
  • RT8290GSP vs RT8294GSP
    •
  • RT8290GSP vs RT8293BLZSP
    •
  • RT8290GSP vs RT8293BLGSP
    •
  • RT8290GSP vs RT8293BHZSP
    •
  • RT8290GSP vs RT8293BHGSP
    •
  • RT8290GSP vs RT8293ALZSP
    •
  • RT8290GSP vs RT8293ALGSP
    •
  • RT8290GSP vs RT8293AHZSP
    •
  • RT8290GSP vs RT8293AHGSP
    •
  • RT8290GSP vs RT8292BLGSP
    •
  • RT8290GSP vs RT8292BHZSP
    •
  • RT8290GSP vs RT8292BHGSP
    •
  • RT8290GSP vs RT8292ALGSP
    •
  • RT8290GSP vs RT8292AHZSP
    •
  • RT8290GSP vs RT8292AHGSP
    •
  • RT8290GSP vs RT8290ZSP
    •
  • RT8290GSP vs RT8290AGSP
    •
  • RT8290GSP vs RT8289GSP
    •
    RT8290GSP Related Parts
    RT8004GCP
    RT8004GCP
    Richtek
    IC REG BUCK ADJ 3A 16TSSOP
    RT8004GQV
    RT8004GQV
    Richtek
    IC REG BUCK ADJUSTABLE 3A 16VQFN
    RT8004PCP
    RT8004PCP
    Richtek
    IC REG BUCK ADJ 3A 16TSSOP
    RT8004PQV
    RT8004PQV
    Richtek
    IC REG BUCK ADJUSTABLE 3A 16VQFN
    RT8004PS
    RT8004PS
    Richtek
    IC REG BUCK ADJUSTABLE 3A 16SOP
    RT8008-12GB
    RT8008-12GB
    Richtek
    IC REG BUCK 1.2V 600MA SOT23-5
    RT8008-15GB
    RT8008-15GB
    Richtek
    IC REG BUCK 1.5V 600MA SOT23-5
    RT8008-18GB
    RT8008-18GB
    Richtek
    IC REG BUCK 1.8V 600MA SOT23-5
    RT8008-25GB
    RT8008-25GB
    Richtek
    IC REG BUCK 2.5V 600MA SOT23-5
    RT8008-25GJ5
    RT8008-25GJ5
    Richtek
    IC REG BUCK 2.5V 600MA TSOT23-5
    RT8008-33GB
    RT8008-33GB
    Richtek
    IC REG BUCK 3.3V 600MA SOT23-5
    RT8008-33GJ5
    RT8008-33GJ5
    Richtek
    IC REG BUCK 3.3V 600MA TSOT23-5
    Customer Reviews
    4.95 out of 5.00 stars from 151 customer reviews from all over the world
    Felix Parker
    United States
    5 stars
    2026-11-06 13:04
    OK, I received it on time!
    Quirino
    Brazil
    5 stars
    2026-11-06 13:03
    Good price and good quality. I recommend
    Marek Szymanski
    Poland
    5 stars
    2026-11-06 12:57
    Working properly, programming without problem, the device came to life
    Stephanie Turner
    United States
    5 stars
    2026-11-06 12:41
    Works great with my ESP8266 as a door sensor, incredible price.
    Hans Hoffmann
    Germany
    5 stars
    2026-11-06 12:28
    Professional manufacture and rapid delivery
    Excellent quality and functionality
    Continue to recommend and gladly again
    Thank you
    Giovanni Rossi
    Italy
    5 stars
    2026-11-06 12:27
    All good recommended
    Copyright © 2021-2026 icDirectory.com
    About Us | Email: support@icdirectory.com
    icDirectory.com is a specialized electronic components platform based in the United Kingdom, dedicated to serving manufacturers and EMS providers from Europe, America, Asia and around the world. The platform is designed to meet the unique needs of professionals in the electronics industry, providing high-quality, real-time inquiry services that connect users with manufacturers and suppliers.