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RICHTEK IC RT8231AGQW
$ 0 .77
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 406
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
The RICHTEK IC is high quality!
PWM Controller
Adjustable Current Limit with Low-Side RDS(ON)Sensing
Low Quiescent Supply Current
Quick Load-Step Response within 100ns
1% VVDDQ Accuracy Over Line and Load
Adjustable 0.675V to 3.3V Output Range for 1.8V(DDR2), 1.5V (DDR3), 1.35V (DDR3L), 1.2V (LPDDR3), 1.2V (DDR4) and 1.1V (LPDDR4)
4.5V to 26V Battery Input Range
Resistor Adjustable Frequency
Over-/Under-Voltage Protection
Internal Voltage Ramp Soft-Start
Drives Large Synchronous Rectifier MOSFETs
Power Good Indicator
1.5A LDO (VTT), Buffered Reference (VTTREF)
Capable to Sink and Source Up to 1.5A
LDO Input Available to Optimize Power Losses
Requires Only 10μF Ceramic Output Capacitor
Integrated Divider Tracks 1/2 VDDQ for both VTT and VTTREF
Accuracy ±20mV for both VTTREF and VTT
Supports High-Z in S3 and Soft-Off in S4/S5
RoHS Compliant and Halogen Free
Adjustable Current Limit with Low-Side RDS(ON)Sensing
Low Quiescent Supply Current
Quick Load-Step Response within 100ns
1% VVDDQ Accuracy Over Line and Load
Adjustable 0.675V to 3.3V Output Range for 1.8V(DDR2), 1.5V (DDR3), 1.35V (DDR3L), 1.2V (LPDDR3), 1.2V (DDR4) and 1.1V (LPDDR4)
4.5V to 26V Battery Input Range
Resistor Adjustable Frequency
Over-/Under-Voltage Protection
Internal Voltage Ramp Soft-Start
Drives Large Synchronous Rectifier MOSFETs
Power Good Indicator
1.5A LDO (VTT), Buffered Reference (VTTREF)
Capable to Sink and Source Up to 1.5A
LDO Input Available to Optimize Power Losses
Requires Only 10μF Ceramic Output Capacitor
Integrated Divider Tracks 1/2 VDDQ for both VTT and VTTREF
Accuracy ±20mV for both VTTREF and VTT
Supports High-Z in S3 and Soft-Off in S4/S5
RoHS Compliant and Halogen Free
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Reviews
- T
Tyler Heilig
Apr 29, 2026
RICHTEK IC RT8231AGQWExactly what I was looking for.HelpfulUnhelpful - J
Jeff Handley
Mar 23, 2024
RICHTEK IC RT8231AGQWThanks so much, that's great!HelpfulUnhelpful - J
Joseph Tilley
Nov 24, 2023
RICHTEK IC RT8231AGQWEasy site use, fast part search results.HelpfulUnhelpful - M
Matthew
Oct 09, 2023
RICHTEK IC RT8231AGQWThanksHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
RICHTEK IC RT8231AGQWAll was ok! No problems whatsoever.HelpfulUnhelpful
RICHTEK IC RT8231AGQW
$ 0 .77
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 406
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
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