Step1: Product
Microsemi Corporation SG3843M
Image shown is a representation only
Manufacturer
Manufacturer No
SG3843M
Package
8-DIP (0.300", 7.62mm)
Packaging
Tube
Description
IC REG CTRLR BUCK 8DIP
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-PDIP
Datasheet
Function
Step-Down
Topology
Buck
Packaging
Tube
Clock Sync
No
Output Type
Transistor Driver
Manufacturer
Microsemi Corporation
Mounting Type
Through Hole
Output Phases
1
Package / Case
8-DIP (0.300", 7.62mm)
Duty Cycle (Max)
95%
Number of Outputs
1
Base Product Number
SG3843
Output Configuration
Positive
Frequency - Switching
1Hz ~ 500kHz
Operating Temperature
0°C ~ 70°C (TA)
Synchronous Rectifier
No
Supplier Device Package
8-PDIP
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
| Attribute | Value |
|---|---|
| Function | Step-Down |
| Topology | Buck |
| Packaging | Tube |
| Clock Sync | No |
| Output Type | Transistor Driver |
| Manufacturer | Microsemi Corporation |
| Mounting Type | Through Hole |
| Output Phases | 1 |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Duty Cycle (Max) | 95% |
| Number of Outputs | 1 |
| Base Product Number | SG3843 |
| Output Configuration | Positive |
| Frequency - Switching | 1Hz ~ 500kHz |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Synchronous Rectifier | No |
| Supplier Device Package | 8-PDIP |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
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
