![](/images/home/default.png)
![icon](/images/products/arrowIcon.webp)
![icon](/images/products/fsr.webp)
RT8205CGQW
- Manufacturer's Part No.:RT8205CGQW
- Manufacturer:
- Categories:
- Sub-Categories:
- Series:-
- Description:IC CTRLR SMPS STPDN DUAL 24WQFN
- Datasheet:
- Quantity:RFQAdd to RFQ List
- Payment:
- Delivery:
- In Stock: 500
- Available: 9897
Reference Price(In US Dollars)
Qty | Unit Price | Ext.Price |
---|---|---|
1+ | US $2.60000 | US $2.60 |
10+ | US $2.34000 | US $23.40 |
30+ | US $1.82000 | US $54.60 |
100+ | US $1.49500 | US $149.50 |
500+ | US $1.43000 | US $715.00 |
1000+ | US $1.30000 | US $1300.00 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
The RT8205A/B/C dual step-down, switch-mode power supply controller generates logic-supply voltages in battery-powered systems.
The RT8205A/B/C includes two pulse-width modulation (PWM) controllers fixed at 5V/3.3V or adjustable from 2V to 5.5V. An alternative LGATE1 output LG1_CP can be used for external charge pump (RT8205B). And an optional external charge pump can be monitored through SECFB (RT8205C). This device also features 2 linear regulators providing fixed 5V and 3.3V outputs.
The linear regulator each provides up to 70mA output current with automatic linear-regulator bootstrapping to the PWM outputs.
The RT8205A/B/C includes on-board power-up sequencing, the power-good output, internal soft start, and internal soft-discharge output that prevents negative voltages on shutdown.
Features Wide Input Voltage Range 6V to 25V Dual Fixed 5V/3.3V Outputs or Adjustable from 2V to 5.5V, 1.5% Accuracy. Alternative LGATE1 Output (LG1_CP) acts as Clock for Charge Pump (RT8205B) Secondary Feedback Input Maintains Charge Pump Voltage (RT8205C) Fixed 3.3V and 5V LDO Output : 70mA 2V Reference Voltage ±1% : 50μA Constant ON-Time Control with 100ns Load Step Response Frequency Selectable via TONSEL Setting RDS(ON)Current Sensing and Programmable Current Limit combined with Enable Control Selectable PWM, DEM, or Ultrasonic Mode Internal Soft-Start and Soft-Discharge High Efficiency up to 97% 5mW Quiescent Power Dissipation
Thermal Shutdown RoHS Compliant and Halogen FreeApplications Notebook and Sub-Notebook Computers 3-Cell and 4-Cell Li+ Battery-Powered Devices
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
RELEVANT BLOGS & POSTS
Professional Platform
Full-speed Delivery
Wide Variety of Products
365 Days of Quality Assurance