Step1: Product
Nisshinbo Micro Devices Inc. R1242S001D-E2-FE
Image shown is a representation only
Manufacturer
Manufacturer No
R1242S001D-E2-FE
Package
8-SOIC (0.173", 4.40mm Width) Exposed Pad
Packaging
Tape & Reel (TR)
Description
IC REG BUCK ADJ 3A 8HSOP
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.173", 4.40mm Width) Exposed Pad
Datasheet
Mfr
Nisshinbo Micro Devices Inc.
Series
R1242S
Function
Step-Down
Topology
Buck
Packaging
Tape & Reel (TR)
Output Type
Adjustable
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.173", 4.40mm Width) Exposed Pad
Current - Output
3A
Number of Outputs
1
Base Product Number
R1242
Output Configuration
Positive
Frequency - Switching
330kHz
Operating Temperature
-40°C ~ 85°C (TA)
Synchronous Rectifier
Yes
Voltage - Input (Max)
30V
Voltage - Input (Min)
5V
Voltage - Output (Max)
15V
Supplier Device Package
8-HSOP-E
Voltage - Output (Min/Fixed)
0.8V
| Attribute | Value |
|---|---|
| Mfr | Nisshinbo Micro Devices Inc. |
| Series | R1242S |
| Function | Step-Down |
| Topology | Buck |
| Packaging | Tape & Reel (TR) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.173", 4.40mm Width) Exposed Pad |
| Current - Output | 3A |
| Number of Outputs | 1 |
| Base Product Number | R1242 |
| Output Configuration | Positive |
| Frequency - Switching | 330kHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 30V |
| Voltage - Input (Min) | 5V |
| Voltage - Output (Max) | 15V |
| Supplier Device Package | 8-HSOP-E |
| Voltage - Output (Min/Fixed) | 0.8V |
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
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
