QUALCOMM
SGMICRO
Seiko
SANKEN
All Brands
Fast Track to a Quote
1/4
Certification | Testing
Factory Certified
Refund guarantee
24h refund guarantee
Secure Payment
PayPal Verified
Brand New
In Stock
RICHTEK IC RT8205MGQW
21 RFQs (Last 6 Mos.)
US $ 0 .75 / ea
Registered Members Enjoy Exclusive Discounts
Quantity
416
Payment Methods
Need a Same-Day Quote?
Send your PO or PDF list directly to our specialists now
Need help confirming model compatibility?
Get fast and efficient assistance from our experienced technical sales and customer service teams. No question is too small, and no problem is too big.
100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
Safe & Reliable
5,000+ Global Suppliers
Trusted by Professionals
Professional Model-Matching System
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
The RICHTEK IC is high quality!
z Constant On-time Control with 100ns Load Step Response
z Wide Input Voltage Range : 6V to 25V
z Dual Adjustable Outputs from 2V to 5.5V
z Secondary Feedback Input Maintains Charge PumpVoltage (RT8205M)
z Fixed 3.3V and 5V LDO Output : 100mA
z 2V Reference Voltage
z Frequency Selectable via TONSEL Setting
z 4700ppm/°C RDS(ON) Current Sensing
z Programmable Current Limit Combined with Enable Control
z Selectable PWM, DEM, or Ultrasonic Mode
z Internal Soft-Start and Soft-Discharge
z High Efficiency up to 97%
z 5mW Quiescent Power Dissipation
z Thermal Shutdown
z RoHS Compliant and Halogen Free
z Wide Input Voltage Range : 6V to 25V
z Dual Adjustable Outputs from 2V to 5.5V
z Secondary Feedback Input Maintains Charge PumpVoltage (RT8205M)
z Fixed 3.3V and 5V LDO Output : 100mA
z 2V Reference Voltage
z Frequency Selectable via TONSEL Setting
z 4700ppm/°C RDS(ON) Current Sensing
z Programmable Current Limit Combined with Enable Control
z Selectable PWM, DEM, or Ultrasonic Mode
z Internal Soft-Start and Soft-Discharge
z High Efficiency up to 97%
z 5mW Quiescent Power Dissipation
z Thermal Shutdown
z RoHS Compliant and Halogen Free
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: What quality certificates or compliance documentation can be provided with the shipment?
A: Upon request, we provide standard manufacturer compliance documentation, including Certificates of Conformance (CoC), factory inspection reports, and CE/RoHS certification data sheets to ensure alignment with international regulatory and safety standards.
Q: Can OKmarts issue formalized, compliant proforma invoices and commercial invoices tailored for corporate accounting?
A: Absolutely. Our automated billing system generates itemized Proforma Invoices (PI) and Commercial Invoices containing corporate tax IDs, purchase order (PO) numbers, and explicit company details necessary to satisfy international corporate accounting and auditing standards.
Q: Is there a warranty provided on industrial parts, and how is the RMA (Return Merchandise Authorization) process handled?
A: All new and original industrial parts carry a standard 12-month factory warranty. If a component fails or shows defects within the warranty period, buyers can initiate an RMA request through our platform, which prompts our team to coordinate testing, repair, or replacement directly with the manufacturer.
RT8205MGQW
RICHTEK IC RT8205MGQW - RICHTEK - IC
High Efficiency
Stable Performance
Long Service Life
Related Products
VFS15-4022PL-CH
TOSHIBA VFD
US $ 629 .00
V1515A11R-95S27
Daikin Piston Pump
US $ 1,280 .00
RB247GHA
Mitsubishi Refrigeration Compressors
US $ 376 .92
ZMD18KVE-TFD-277
Copeland Refrigeration Compressors
US $ 1,480 .00
RB174YNLC
Mitsubishi Refrigeration Compressors
US $ 385 .00
ZR40K3E-PFJ-522
Copeland Refrigeration Compressors
US $ 650 .00
ZR190KCE-TWD-426
Copeland Refrigeration Compressors
US $ 1,502 .00
GTD5160NH48L AGT201A864GD
Mitsubishi Refrigeration Compressors
US $ 2,746 .48
FD126010HL
Y.S.TECH Fan
US $ 6 .92
DOP-A10TCTD
Delta HMI
US $ 955 .56
W2D250-ED26-12
Ebmpapst Fan
US $ 815 .00
D4E225-CC01-30
Ebmpapst Fan
US $ 1,816 .88
9A0412J7D03
Sanyo Denki Fan
US $ 8 .89
612NGLE
Ebmpapst Fan
US $ 69 .00
W1G200-EA91-70
Ebmpapst Fan
US $ 320 .00
PFB0812UHE-T500
Delta Fan
US $ 55 .56
Q&A
The field is empty. Please enter some content before clicking Send
Q: Do you support product customization or personalization?
A: Yes, we offer product customization and personalization options for selected items. You can personalize the product of your choice according to your preferences, making it truly unique.
Q: How can I write a review for a purchased product?
A: After completing the order, you can go to the order page and select the items you want to review from the product list. You can share your shopping experience, and feedback on product quality and service to help other buyers make better decisions.
Q: What payment methods does this e-commerce platform accept?
A: We support 135+ currencies and dozens of payment options, including credit cards (Visa, MasterCard, AMEX cards, UnionPay, and Discover), TT (bank transfer), PayPal, Stripe, and more. You can contact our customer service team for any payment-related questions or concerns.
Customer reviews
4.6
Based on 5 reviews
5
3
4
2
3
0
2
0
1
0
Mar 30, 2026
FaithFast and easy search and ordering. RT8205MGQW is clutchHelpful?(0)(0)Dec 15, 2025
HannahFantastic work, thanks for your dedication to excellence RT8205MGQW is clutchHelpful?(13)(0)