| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,496 pcs
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2496 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Unisonic LD1117AG-18-AA3-A-R is a low dropout (LDO) linear voltage regulator designed for positive voltage regulation. It features a fixed output voltage of 1.8V and can supply a maximum output current of 1A. The device operates with a maximum input voltage of 15V and has a typical voltage dropout of 1.3V at 1A.
This regulator is suitable for various power management applications requiring a stable and reliable voltage supply. Its SOT-223 package makes it suitable for surface-mount designs where space is a consideration. The operating temperature range is from -20°C to 125°C (junction temperature).
Key electrical characteristics include a typical PSRR/ripple rejection of 75dB at 120Hz, ensuring clean power delivery. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1, indicating unlimited shelf life under recommended conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LD1117AG-18-AA3-A-R has a fixed output voltage of 1.8V.
The maximum output current for the LD1117AG-18-AA3-A-R is 1A.
The maximum input voltage for this regulator is 15V.
The voltage dropout is a maximum of 1.3V at 1A.
The operating temperature range is -20°C to 125°C (junction temperature).
It is supplied in a SOT-223 package.