Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SO-8
NRND = Not Recommended for New Design
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The AP5101 is a current mode step-down converter with a built-in power MOSFET to enable smallest solution size power conversion. With the low series resistance power switch it enables a constant output current of up to 1.5A over a wide input supply range. The load and line regulation has excellent response time over the operating input voltage and temperature range. The AP5101 is self protected, through a cycle-by-cycle current limiting algorithm and an on chip thermal protection. The AP5101 will provide the voltage conversion with a low count of widely available standard external components. The AP5101 is available in SO-8 package.
Efficiency (%) |
92 |
|---|---|
Frequency Typ (Hz) |
1400 |
HS RDS(ON) (mΩ) |
350 |
LS RDS(ON) (mΩ) |
N/A |
MaximumInput Voltage (V) |
22 |
MinimumInput Voltage (V) |
4.75 |
Output Current (A) |
1.5 |
Output Voltage (V) |
0.81 to 15 |
Quiescent Current Typ (μA) |
0.5 |
Shutdown Current Typ (µA) |
0.1 |
Type |
Buck |
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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 |
