Step1: Product
Richtek USA Inc. RT5028FGQW
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Manufacturer
Manufacturer No
RT5028FGQW
Package
56-WFQFN Exposed Pad
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC PMIC FOR INDUSTRIAL WQFN-56
Detailed Description
PMIC - Voltage Regulators - Linear Switching 12 Output Step-Down (Buck) Synchronous (4), Linear (LDO) (8) 500kHz ~ 2MHz 56-WQFN (7x7)
Datasheet
Topology
Step-Down (Buck) Synchronous (4), Linear (LDO) (8)
Packaging
Tape & Reel (TR); Cut Tape (CT)
w/Sequencer
Yes
Manufacturer
Richtek USA Inc.
w/LED Driver
No
w/Supervisor
No
Mounting Type
Surface Mount
Package / Case
56-WFQFN Exposed Pad
Voltage - Supply
3.15V ~ 5.5V
Number of Outputs
12
Base Product Number
RT5028
Frequency - Switching
500kHz ~ 2MHz
Operating Temperature
-40°C ~ 85°C (TA)
Supplier Device Package
56-WQFN (7x7)
Voltage/Current - Output 1
Programmable, Programmable, Programmable, 2.4A
Voltage/Current - Output 2
Programmable, Programmable, Programmable, 2A
Voltage/Current - Output 3
Programmable, Programmable, Programmable, 1.6A
| Attribute | Value |
|---|---|
| Topology | Step-Down (Buck) Synchronous (4), Linear (LDO) (8) |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| w/Sequencer | Yes |
| Manufacturer | Richtek USA Inc. |
| w/LED Driver | No |
| w/Supervisor | No |
| Mounting Type | Surface Mount |
| Package / Case | 56-WFQFN Exposed Pad |
| Voltage - Supply | 3.15V ~ 5.5V |
| Number of Outputs | 12 |
| Base Product Number | RT5028 |
| Frequency - Switching | 500kHz ~ 2MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 56-WQFN (7x7) |
| Voltage/Current - Output 1 | Programmable, Programmable, Programmable, 2.4A |
| Voltage/Current - Output 2 | Programmable, Programmable, Programmable, 2A |
| Voltage/Current - Output 3 | Programmable, Programmable, Programmable, 1.6A |
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 4, 2026 - Oct 5, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
