RT8228AZQW
- Mfr.Part #
- RT8228AZQW
- Manufacturer
- Richtek
- Package / Case
- 12-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 12WQFN
- Stock
- 4,827
- In Stock :
- 4,827
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Richtek
- Product Category :
- DC DC Switching Controllers
- Function :
- Step-Down
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Cut Tape (CT)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Synchronous Rectifier :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Topology :
- Buck
- Clock Sync :
- No
- Package / Case :
- 12-WFQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Published :
- 2014
- Number of Outputs :
- 1
- Output Type :
- Transistor Driver
- Control Features :
- Current Limit, Enable, On Time Control, Phase Control, Power Good
- Output Configuration :
- Positive
- Datasheets
- RT8228AZQW

DC DC Switching Controllers Richtek RT8228AZQW Overview
The DC DC Switching Controllers Richtek RT8228AZQW is a high-performance integrated circuit specifically designed for controlling buck (step-down) converters. This component from Richtek stands out due to its ability to efficiently manage power distribution and conversion with precision and reliability. Ideal for applications requiring dense power setups, the RT8228AZQW enhances system stability and power integrity, making it a crucial component for advanced electronic systems. This product supports high-frequency operation with minimal external components and is pivotal in achieving energy-efficient solutions in a compact form factor.
RT8228AZQW Features
The RT8228AZQW includes several key features that enhance its applicability in various demanding scenarios. These include adaptive on-time control architecture, a high current drive capability, and excellent transient response. It also features under-voltage lockout, thermal shutdown capability, and over-current protection, ensuring device safety and longevity under harsh operating conditions.
RT8228AZQW Applications
- Computing Systems: Utilized in motherboards and graphic cards where efficient power management is crucial for performance and thermal management.
- Networking Equipment: Applied in routers and switches to provide stable and reliable power to support continuous data transmission and processing.
- Portable Devices: Used in tablets and laptops to optimize battery life and reduce energy consumption while maintaining high performance.
- Office Equipment: Integral in printers and photocopiers for managing internal power supplies efficiently, enhancing the reliability and functionality of the devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| RT8201BL | Richtek | 0 | - |
| RT8202AGQW | Richtek | 4,863 | IC REG CTRLR BUCK 16WQFN |
| RT8202GQW | Richtek | 34,432 | IC REG CTRLR BUCK 16WQFN |
| RT8203GA | Richtek | 1,521 | IC REG CTRLR BUCK 28SSOP |
| RT8204AGQW | Richtek | 10,496 | IC REG DL BUCK/LNR SYNC 16WQFN |
| RT8204BGQW | Richtek | 8,951 | IC REG DL BUCK/LNR SYNC 16WQFN |
| RT8204LGQW | Richtek | 25,116 | IC REG DL BUCK/LNR SYNC 16WQFN |
| RT8204LZQW | Richtek | 4,443 | IC REG CTRLR BUCK PWM WQFN-16 |
| RT8205AGQW | Richtek | 2,052 | IC REG CTRLR NOTEBK 2OUT 24WQFN |
| RT8205CGQW | Richtek | 5,037 | IC REG CTRLR NOTEBK 2OUT 24WQFN |
| RT8205LZQW | Richtek | 25,219 | IC REG CTRLR NOTEBK 2OUT WQFN-24 |
| RT8205MGQW | Richtek | 20,021 | IC REG CTRLR NOTEBK 2OUT WQFN-24 |
| RT8206AGQW | Richtek | 11,370 | IC REG CTRLR NOTEBK 2OUT 32WQFN |
| RT8206BGQW | Richtek | 40,443 | IC REG CTRLR NOTEBK 2OUT 32WQFN |
| RT8207GQW | Richtek | 2,954 | IC REG CTRLR DDR 1OUT 24WQFN |
















