Step1: Product
Richtek USA Inc. RT8237FZQW
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Manufacturer
Manufacturer No
RT8237FZQW
Package
10-WFDFN Exposed Pad
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC REG CTRLR BUCK PWM WDFN-10
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-WDFN (3x3)
Datasheet
Function
Step-Down
Topology
Buck
Packaging
Tape & Reel (TR); Cut Tape (CT)
Clock Sync
No
Output Type
Transistor Driver
Manufacturer
Richtek USA Inc.
Mounting Type
Surface Mount
Output Phases
1
Package / Case
10-WFDFN Exposed Pad
Control Features
Current Limit, Enable, Phase Control, Power Good, Soft Start
Number of Outputs
1
Base Product Number
RT8237
Output Configuration
Positive
Frequency - Switching
290kHz ~ 430kHz
Operating Temperature
-40°C ~ 85°C (TA)
Synchronous Rectifier
Yes
Supplier Device Package
10-WDFN (3x3)
Voltage - Supply (Vcc/Vdd)
4.5V ~ 26V
| Attribute | Value |
|---|---|
| Function | Step-Down |
| Topology | Buck |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| Clock Sync | No |
| Output Type | Transistor Driver |
| Manufacturer | Richtek USA Inc. |
| Mounting Type | Surface Mount |
| Output Phases | 1 |
| Package / Case | 10-WFDFN Exposed Pad |
| Control Features | Current Limit, Enable, Phase Control, Power Good, Soft Start |
| Number of Outputs | 1 |
| Base Product Number | RT8237 |
| Output Configuration | Positive |
| Frequency - Switching | 290kHz ~ 430kHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Synchronous Rectifier | Yes |
| Supplier Device Package | 10-WDFN (3x3) |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 26V |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
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 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
