Step1: Product
SILERGY TECHNOLOGY SY21243ARHC
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Manufacturer
Manufacturer No
SY21243ARHC
Package
16-QFN Exposed Pad
Packaging
Strip
Description
Buck Vin 24V Io 8A Fsw 0.6Mhz
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 16-QFN Exposed Pad part alias of SY8388ARHC
Datasheet
Mfr
SILERGY TECHNOLOGY
Series
*
Function
Step-Down
Topology
Buck
Packaging
Strip
Output Type
Adjustable
Mounting Type
Surface Mount
Package / Case
16-QFN Exposed Pad
Current - Output
8A
Number of Outputs
1
Output Configuration
Positive
Frequency - Switching
600kHz
Operating Temperature
-40°C ~ 125°C (TJ)
Synchronous Rectifier
Yes
Voltage - Input (Max)
24V
Voltage - Input (Min)
4V
Voltage - Output (Max)
20V
Supplier Device Package
16-FTQFN (2.5x2.5)
Voltage - Output (Min/Fixed)
0.6V
| Attribute | Value |
|---|---|
| Mfr | SILERGY TECHNOLOGY |
| Series | * |
| Function | Step-Down |
| Topology | Buck |
| Packaging | Strip |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Package / Case | 16-QFN Exposed Pad |
| Current - Output | 8A |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 24V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Max) | 20V |
| Supplier Device Package | 16-FTQFN (2.5x2.5) |
| Voltage - Output (Min/Fixed) | 0.6V |
Purchase & Inquiry
Placing an Order
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Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 4, 2026 - Oct 5, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
