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21,000 pcs
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21000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The AP2127K-1.2TRG1 from Diodes Incorporated is a high-speed, extremely low noise CMOS LDO regulator. It provides a fixed output voltage of 1.2V and can supply up to 300mA of current. Designed for battery-powered devices, it features low dropout voltage and low quiescent current.
Key electrical specifications include a maximum input voltage of 6V, a typical dropout voltage of 1.3V at 300mA, and high ripple rejection of 68dB at 1kHz. The regulator also includes over-current and over-temperature protection features for enhanced reliability.
This device is available in a compact SOT-23-5 surface-mount package, making it suitable for space-constrained applications. It is compatible with low ESR ceramic capacitors for input and output, requiring 1µF for both CIN and COUT.
The AP2127 series is designed for applications such as datacom, notebook computers, and motherboards where stable and low-noise power regulation is critical.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AP2127K-1.2TRG1 has a fixed output voltage of 1.2V.
The AP2127K-1.2TRG1 can provide a maximum output current of 300mA.
The maximum input voltage for the AP2127K-1.2TRG1 is 6V.
The dropout voltage for the AP2127K-1.2TRG1 is a maximum of 1.3V at 300mA.
The AP2127K-1.2TRG1 is supplied in a SOT-23-5 package.
The AP2127K-1.2TRG1 operates between -40°C and 85°C.
Yes, the AP2127K-1.2TRG1 includes over-temperature protection.