AP2125N-4.2TRE1
- Mfr.Part #
- AP2125N-4.2TRE1
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC REG LINEAR 4.2V 300MA SOT23-3
- Stock
- 13,508
- In Stock :
- 13,508
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Regulators - Linear
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output :
- 300mA
- Voltage - Input (Max) :
- 6V
- Mounting Type :
- Surface Mount
- Max Operating Temperature :
- 85°C
- Current - Quiescent (Iq) :
- 90μA
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Operating Temperature :
- -40°C~85°C
- Voltage - Output (Min/Fixed) :
- 4.2V
- Supplier Device Package :
- SOT-23-3
- Output Voltage :
- 4.2V
- Output Configuration :
- Positive
- Factory Lead Time :
- 18 Weeks
- Output Type :
- FIXED
- Packaging :
- Tape and Reel (TR)
- Protection Features :
- Over Current, Over Temperature
- RoHS Status :
- RoHS Compliant
- Mount :
- Surface Mount
- Number of Regulators :
- 1
- Voltage Dropout (Max) :
- 0.3V @ 300mA
- Min Operating Temperature :
- -40°C
- Dropout Voltage :
- 200mV
- PSRR :
- 65dB (100Hz ~ 1kHz)
- Datasheets
- AP2125N-4.2TRE1

Voltage Regulators - Linear Diodes Incorporated AP2125N-4.2TRE1 Overview
Welcome to the cutting-edge realm of voltage regulation with Diodes Incorporated's AP2125N-4.2TRE1. This integrated circuit (IC) stands as a pinnacle of efficiency and precision in linear voltage regulation, ensuring stable power delivery for your electronic systems. Crafted with meticulous attention to detail, this regulator is engineered to meet the demanding standards of modern electronic devices.
With a nominal output voltage of 4.2V and a maximum output current of 300mA, the AP2125N-4.2TRE1 provides reliable power regulation for a wide range of applications. Whether you're designing consumer electronics, industrial equipment, or automotive systems, this versatile IC delivers the performance and consistency you need to excel in today's competitive market.
Experience the epitome of voltage regulation excellence with the AP2125N-4.2TRE1 from Diodes Incorporated, your trusted partner for innovative semiconductor solutions.
AP2125N-4.2TRE1 Features
- Highly efficient linear voltage regulation
- Nominal output voltage of 4.2V
- Maximum output current of 300mA
- Precision-engineered for optimal performance
- Compact SOT233 package for space-constrained applications
- Wide input voltage range for enhanced flexibility
- Low dropout voltage minimizes power dissipation
- Excellent line and load regulation
- Thermal shutdown and current limit protection
AP2125N-4.2TRE1 Applications
- Consumer Electronics: The AP2125N-4.2TRE1 is ideal for powering various consumer electronic devices such as smartphones, tablets, portable media players, and digital cameras. Its compact form factor and reliable performance make it a perfect choice for battery-powered applications where space and power efficiency are paramount.
- Industrial Equipment: In industrial settings, where ruggedness and reliability are essential, the AP2125N-4.2TRE1 shines as a dependable voltage regulator. It can be seamlessly integrated into industrial control systems, instrumentation equipment, and automation devices to ensure stable power supply under demanding operating conditions.
- Automotive Systems: Automotive electronics demand robust power regulation to withstand the harsh environments of vehicles. The AP2125N-4.2TRE1 meets this challenge with its resilient design and precise voltage control. It is suitable for various automotive applications, including infotainment systems, engine control units (ECUs), and lighting systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















