S-817B37AY-Z2-U
- Mfr.Part #
- S-817B37AY-Z2-U
- Manufacturer
- ABLIC
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.7V 50MA TO92-3
- Stock
- 8,139
- In Stock :
- 8,139
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- Manufacturer :
- ABLIC
- Product Category :
- Voltage Regulators - Linear
- Voltage - Input (Max) :
- 10V
- Output Configuration :
- Positive
- Mounting Type :
- Through Hole
- RoHS Status :
- RoHS Compliant
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Voltage Dropout (Max) :
- 0.35V @ 10mA
- ECCN Code :
- EAR99
- Current - Quiescent (Iq) :
- 2.5μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 20 Weeks
- Number of Regulators :
- 1
- Output Type :
- FIXED
- Series :
- S-817
- Packaging :
- Tape and Box (TB)
- Current - Output :
- 50mA
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Output (Min/Fixed) :
- 3.7V
- Datasheets
- S-817B37AY-Z2-U

Voltage Regulators - Linear ABLIC S-817B37AY-Z2-U Overview
The Voltage Regulators - Linear ABLIC S-817B37AY-Z2-U is a high-performance, low-dropout linear regulator designed to deliver a fixed output of 3.7V with a current capacity of 50mA. This component is housed in a compact TO-92 package, making it an ideal solution for space-constrained applications. The S-817B37AY-Z2-U is engineered to meet the stringent requirements of battery-powered devices by offering low power consumption and a high degree of voltage accuracy and stability. By integrating features such as over-current protection and high ripple rejection, this regulator ensures reliable performance and extended battery life, making it a smart choice for manufacturers looking to enhance their electronic device offerings.
S-817B37AY-Z2-U Features
The ABLIC S-817B37AY-Z2-U linear regulator offers several key features that make it stand out in its category:
- Fixed Output Voltage: 3.7V, ideal for consistent power supply.
- Low Dropout: Operates effectively even with a very small input-output voltage differential.
- Output Current: Capable of delivering up to 50mA.
- Low Quiescent Current: Enhances battery efficiency, ideal for portable devices.
- High Ripple Rejection: Ensures a clean output against fluctuations in the input supply.
- Over-Current Protection: Helps in protecting the device from current overloads.
S-817B37AY-Z2-U Applications
- Portable Electronics: Used to provide stable voltage in portable devices like digital cameras and personal media players, ensuring consistent performance and battery efficiency.
- Healthcare Devices: Ideal for handheld medical monitoring devices, where precise voltage regulation is critical for accurate readings.
- Wearable Technology: Supports the power management requirements of wearable devices, contributing to their compact size and prolonged battery life.
- Power Supply Modules: Can be integrated into power supply circuits for various consumer electronics, ensuring reliable operation and power efficiency.
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