| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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14 pcs
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14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Halogen Free | |
| Industrial Grade | |
| Input Voltage | |
| Medical Grade | |
| Military Grade | |
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| Operating Temperature | |
| Output Current | |
| Output Voltage | |
| PSRR | |
| Storage Temperature | |
| Tape & Reel |
The SGM2031-3.3YUDH4G/TR is a low power and low dropout voltage RF linear regulator manufactured by SG Micro Corp. It is designed to supply up to 250mA of output current with a typical dropout voltage of only 230mV. The device operates within an input voltage range of 2.5V to 5.5V and features a fixed output voltage of 3.3V.
Key electrical characteristics include an output voltage accuracy of ±3% at +25℃, low output noise of 140μVRMS (TYP), and high PSRR of 72dB (TYP) at 1kHz. It also features low no-load supply current of 95µA (TYP) and a shutdown current of 0.01µA (TYP). The regulator includes built-in thermal shutdown protection and output current limit.
This regulator operates over an extended temperature range of -40℃ to +85℃, making it suitable for various portable electronic applications. It is available in a compact Green UTDFN-1x1-4L package, designed for surface mounting.
Applications for the SGM2031 series include modems, MP3 players, cellular telephones, PCMCIA cards, palmtop computers, and other portable electronics where low power consumption and stable voltage regulation are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SGM2031-3.3YUDH4G/TR has a fixed output voltage of 3.3V.
The SGM2031 is capable of supplying 250mA output current.
The operating input voltage range for the SGM2031 is 2.5V to 5.5V.
The typical dropout voltage for the SGM2031 at 250mA is 230mV.
The SGM2031 operates over an ambient temperature range of -40℃ to +85℃.
The SGM2031 is available in a Green UTDFN-1x1-4L package.