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AP7335-15SNG-7 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LINEAR 1.5V U-DFN2020-6. Review the specifications below when checking this part for your BOM.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7335-15SNG-7
- Description：IC REG LINEAR 1.5V U-DFN2020-6
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：6V
- Voltage - Output (Min/Fixed)：1.5V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.3V @ 300mA
- Current - Output：300mA
- Current - Quiescent (Iq)：80 µA
- Current - Supply (Max)：-
- PSRR：65dB (1kHz)
- Control Features：Enable
- Protection Features：Over Current, Over Temperature
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：6-UDFN Exposed Pad
- Supplier Device Package：U-DFN2020-6
- Grade：-
- Qualification：-
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7335-15SNG-7
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview
The AP7335-15SNG-7 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated, providing a stable 1.5V output with a maximum continuous load current of 300mA. It operates within an input voltage range of 2V to 6V and features a typical quiescent current of 35µA. The device incorporates built-in current limit and thermal shutdown protection circuitry to prevent damage under fault conditions. It is housed in a DFN2020-6 surface-mount package and is designed for applications requiring fast transient response and low power consumption.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary
- Provides a fixed 1.5V output voltage with high accuracy across the operating temperature range.
- Features very low quiescent current to maximize battery life in portable devices.
- Includes integrated current limit and thermal shutdown protection for enhanced reliability.
- Delivers fast start-up time and excellent line/load transient response.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications
- Smart Phones
- MP3/MP4 Players
- Battery-powered Devices
- Bluetooth Headsets
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes
Verify that the component matches the exact part number AP7335-15SNG-7, ensuring the 'SN' suffix corresponds to the DFN2020-6 package and the '15' indicates the fixed 1.5V output. Confirm RoHS compliance and lead-free finish status as specified in the manufacturer datasheet. Ensure the supplier provides documentation verifying authenticity from Diodes Incorporated authorized channels.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes
Select this component when a fixed 1.5V rail is required with up to 300mA load capability. It is suitable for designs needing low ground current and fast transient response. Ensure the input voltage remains between 2V and 6V. Verify that the PCB layout supports the DFN2020-6 package dimensions and thermal requirements for reliable operation.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context
This device belongs to the AP7335 series of low dropout linear regulators from Diodes Incorporated. The series offers both adjustable and fixed output options in SOT25 and DFN2020-6 packages. The AP7335-15SNG-7 specifically denotes the fixed 1.5V variant in the compact DFN2020-6 footprint, optimized for space-constrained portable electronics.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations
Other variants within the AP7335 family, such as AP7335-18SNG-7 or AP7335-25SNG-7, share identical pinouts and electrical characteristics but provide different fixed output voltages. These can serve as direct physical replacements if the system design allows for voltage adjustment.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
What is the minimum recommended output capacitor for stability?
The AP7335-15SNG-7 is stable with a ceramic output capacitor of at least 1µF, provided it has an ESR greater than 15mΩ.
How does the enable pin function?
The EN pin is active high; setting it to a logic high level turns the regulator on, while pulling it low disables the output.
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