TS30041-M050QFNR
IC REG BUCK 5V 1A 16QFN
Quick Answer: The TS30041-M050QFNR from Semtech Corporation is a synchronous buck switching regulator with a positive fixed 5 V output in a 16-VFQFN exposed-pad package.
- Manufacturer
- Semtech Corporation
- Product Category
- Voltage Regulators & Voltage Controllers
- Package
- 16-VFQFN Exposed Pad
- Stock
- 9,586 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Semtech Corporation |
|---|---|
| Product Category | Voltage Regulators & Voltage Controllers |
| Current - Output | 1A |
| Frequency - Switching | 1MHz |
| Function | Step-Down |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Supplier Device Package | 16-QFN (3x3) |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 5V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for TS30041-M050QFNR.
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Detailed Description for TS30041-M050QFNR
Product Overview
The TS30041-M050QFNR from Semtech Corporation is a synchronous buck switching regulator with a positive fixed 5 V output in a 16-VFQFN exposed-pad package. It provides one output at up to 1 A from an input range of 4.5 V to 40 V, with a 1 MHz switching frequency and a junction temperature range of -40°C to 125°C.
Key Features
- Fixed positive 5 V output from a single-output buck regulator.
- 1 A output current with input voltage range of 4.5 V to 40 V.
- 1 MHz switching frequency and synchronous rectifier operation.
- 16-VFQFN exposed-pad package, 16-QFN (3x3), surface mount.
- Operating junction temperature range from -40°C to 125°C.
Applications
- Fixed 5 V rail generation for embedded control boards using inputs within the 4.5 V to 40 V range.
- 5 V power delivery to logic or sensor modules drawing up to 1 A.
- Compact surface-mount DC-DC regulation where a 3x3 mm QFN footprint and exposed-pad layout are required.
Design & Procurement Notes
When selecting this regulator, confirm that the system input remains within 4.5 V to 40 V and that the load current does not exceed 1 A at the fixed 5 V output. Verify the exact part number and 16-QFN (3x3) footprint during design and procurement. The 1 MHz switching frequency and synchronous buck topology influence external component selection, layout, and switching noise management. The 16-VFQFN exposed pad requires surface-mount assembly and adequate copper connection to support operation across the -40°C to 125°C junction temperature range.
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