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Product Detailed Parameters
- Description:IC REG LINEAR 3.5V 50MA 3-SSIP
- Series:-
- Mfr:Panasonic Electronic Components
- Package:Bulk
- Output Configuration:Positive
- Output Type:Fixed
- Number of Regulators:1
- Voltage - Input (Max):20V
- Voltage - Output (Min/Fixed):3.5V
- Voltage - Output (Max):-
- Voltage Dropout (Max):-
- Current - Output:50mA
- Current - Quiescent (Iq):1 mA
- Current - Supply (Max):-
- PSRR:69dB (120Hz)
- Control Features:-
- Protection Features:Over Current
- Operating Temperature:-30°C ~ 125°C
- Mounting Type:Through Hole
- Package / Case:TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package:3-SSIP
- Grade:-
- Qualification:-
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Overview
The AN8035 is a 3-pin, positive output, low dropout voltage regulator from the AN80xx series. It provides a fixed 3.5V output with a maximum bias current of 0.6mA and supports an output current up to 50mA. The device features a maximum input/output voltage difference of 0.3V and includes built-in overcurrent protection. It operates within a supply voltage range of 4V to 9.5V and has a junction temperature rating of -30°C to +125°C.
Feature Summary
- Low dropout performance with minimal input-to-output voltage difference
- Integrated overcurrent protection circuit for enhanced reliability
- Optimized for battery-powered applications due to low power consumption
Applications
- Battery-powered power supplies
- Reference voltage generation
- Low dropout regulation in portable electronics
Procurement Notes
Verify the specific package type (SSIP003-P-0000 or HSIP003-P-0000B) required for your design, as pin configurations differ between the AN80xx and AN80xxM series. Ensure that the PCB layout accommodates the recommended external capacitor values (0.33µF input, 10µF output) for stable operation. Confirm thermal dissipation capabilities if operating near maximum ratings.
Selection Notes
Select the AN8035 when a fixed 3.5V output is needed with minimal quiescent current. Consider the AN80xxM series if surface-mount packaging is preferred, noting the different pinout compared to the through-hole AN80xx series. Ensure the input voltage remains within the specified range to maintain regulation and avoid excessive power dissipation.
Part Context
The AN8035 belongs to the AN80xx/AN80xxM series of monolithic voltage regulators designed for low-power applications. These devices are characterized by their ability to minimize power consumption, making them suitable for battery-operated systems. The series offers various fixed output voltages, with the AN8035 specifically providing a 3.5V output.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
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