Step1: Product
Nisshinbo Micro Devices Inc. RP503L121A5-TR
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Manufacturer
Manufacturer No
RP503L121A5-TR
Package
6-XFDFN Exposed Pad
Packaging
Tape & Reel (TR)
Description
IC REG BUCK 1.25V 600MA 6DFN
Detailed Description
Buck Switching Regulator IC Positive Fixed 1.25V 1 Output 600mA 6-XFDFN Exposed Pad
Datasheet
Mfr
Nisshinbo Micro Devices Inc.
Series
RP503x
Function
Step-Down
Topology
Buck
Packaging
Tape & Reel (TR)
Output Type
Fixed
Mounting Type
Surface Mount
Package / Case
6-XFDFN Exposed Pad
Current - Output
600mA
Number of Outputs
1
Base Product Number
RP503
Output Configuration
Positive
Frequency - Switching
2MHz
Operating Temperature
-40°C ~ 85°C
Synchronous Rectifier
Yes
Voltage - Input (Max)
5.5V
Voltage - Input (Min)
2.5V
Supplier Device Package
DFN1616-6
Voltage - Output (Min/Fixed)
1.25V
| Attribute | Value |
|---|---|
| Mfr | Nisshinbo Micro Devices Inc. |
| Series | RP503x |
| Function | Step-Down |
| Topology | Buck |
| Packaging | Tape & Reel (TR) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Package / Case | 6-XFDFN Exposed Pad |
| Current - Output | 600mA |
| Number of Outputs | 1 |
| Base Product Number | RP503 |
| Output Configuration | Positive |
| Frequency - Switching | 2MHz |
| Operating Temperature | -40°C ~ 85°C |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.5V |
| Supplier Device Package | DFN1616-6 |
| Voltage - Output (Min/Fixed) | 1.25V |
Purchase & Inquiry
Placing an Order
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Available Payment Methods
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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
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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
