Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SOT25
Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. X2-DFN1010-4 (Type B)
150MA Ultra-Low Quiescent Current LDO with ENABLE
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The AP7351D is a low dropout regulator with high output voltage accuracy. The AP7351D includes a voltage reference, error amplifier, current limit circuit and an enable input to turn it on/off. With the integrated resistor network, fixed output voltage versions can be delivered.
With its ultra-low quiescent current, the AP7351D is well suited for low-power handheld, wearable devices, and other battery-operated devices requiring an extended time period until new battery replacement.
The AP7351D is available in the X2-DFN1010-4 (Type B) and SOT25 packages.
Iq (typ) (µA) |
0.5 |
|---|---|
Iq (max) (µA) |
1 |
Operating Ambient Temperature (°C) |
-40 to 85 |
AEC Qualified |
No |
Compliance (Only Automotive Supports PPAP) |
Standard |
Type |
LDO |
Output options |
Fixed |
Iout (A) |
0.15 |
Vin (Max) (V) |
5.5 |
Vin (Min) (V) |
1.4 |
Vout (min) |
0.8 |
Vout (max) |
4.5 |
Fixed Vout (V) |
0.8, 1.2, 1.5, 1.8, 1.85, 2.5, 2.7, 2.8, 3.0, 3.3, 4.5 |
Accuracy 25C |
1 |
VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage |
0.35 |
PSRR (dB) 1kHz |
60 |
Enable Active |
Yes (High) |
Channels |
1 |
Output Discharge |
Yes |
Power Good |
No |
Reverse Protection |
No |
VCTL Function |
No |
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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 |
