Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. TO252 (DPAK)
NRND = Not Recommended for New Design
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The PAM3110 is a 1.5A CMOS LDO regulator that features a low quiescent current and low dropout voltages, as well as over temperature shutdown. The fixed output voltage of the PAM3110 is set at the factory and trimmed to ±1.5%. The PAM3110 is stable with a ceramic output capacitor of 4.7µF or higher. This family of regulators can provide either a stand-alone power supply solution or act as a post regulator for switch mode power supplies. They are particularly suitable for applications requiring low input and output voltages. PAM3110 is available in SOT-223, TO-252 and TO-263-2L package.
· Minimum Guaranteed Output Current: 1.5A · Low Dropout Voltage: 375mV at IOUT=1.5A · Output Accuracy: ±1% · Low Ground Current · Internal Current and Thermal Limit · Reversed-battery and Reversed-lead Insertion Protection · Fast Transient Response · TTL/CMOS Compatible Enable Pin
Enable Active |
N/A |
|---|---|
OperatingInputVoltage Max (V) |
5.5 |
OperatingInputVoltage Min (V) |
2.5 |
Output Current (A) |
1.5 |
Output Voltage (V) |
5, 3.3, 2.5, 1.8, 1.5, 1.2 |
PSRR |
50 |
AEC Qualified |
No |
Quiescent Current Typ (μA) |
75 |
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A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2770 | 2025-10-30 | 2025-10-30 | Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products |
| PCN-2512 | 2021-04-16 | 2021-07-16 | Qualified Additional Assembly & Test (A/T) Site |
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