AP2127K-4.2TRG1
- Mfr.Part #
- AP2127K-4.2TRG1
- Manufacturer
- Diodes Incorporated
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 4.2V 300MA SOT23-5
- Stock
- 55,578
- In Stock :
- 55,578
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Regulators - Linear
- Contact Plating :
- Tin
- Mount :
- Surface Mount
- Polarity :
- Positive
- Power Supply Rejection Ratio (PSRR) :
- 68dB
- Operating Temperature :
- -40°C~85°C
- Voltage - Output (Min/Fixed) :
- 4.2V
- Number of Pins :
- 5
- Number of Outputs :
- 1
- Operating Supply Current :
- 60μA
- Dropout Voltage :
- 170mV
- Output Configuration :
- Positive
- Max Output Current :
- 400mA
- Reference Voltage :
- 816mV
- Number of Regulators :
- 1
- Protection Features :
- Over Current, Over Temperature
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Weight :
- 29.993795mg
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SC-74A, SOT-753
- Output Type :
- FIXED
- Output Voltage :
- 4.2V
- Max Input Voltage :
- 6V
- PSRR :
- 68dB ~ 54dB (100Hz ~ 10kHz)
- Quiescent Current :
- 90μA
- Voltage - Input (Max) :
- 6V
- Supplier Device Package :
- SOT-23-5
- Min Operating Temperature :
- -40°C
- Accuracy :
- 2 %
- Voltage Dropout (Max) :
- 0.3V @ 300mA
- Max Operating Temperature :
- 85°C
- Min Input Voltage :
- 2.5V
- Tolerance :
- 2%
- Current - Output :
- 300mA
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 26 Weeks
- Current - Quiescent (Iq) :
- 90μA
- Datasheets
- AP2127K-4.2TRG1

Voltage Regulators - Linear Diodes Incorporated AP2127K-4.2TRG1 Overview
The Voltage Regulators - Linear Diodes Incorporated AP2127K-4.2TRG1 is a highly reliable linear voltage regulator designed for precision electronics applications. Engineered by Diodes Incorporated, this component ensures a stable 4.2V output from a higher voltage input, with an impressive current capability of up to 300 mA. Ideal for battery-powered devices, the AP2127K-4.2TRG1 offers an optimal balance between performance and power efficiency, making it a critical element in modern electronic design. The regulator features thermal overload protection and short-circuit protection, enhancing the durability and reliability of the applications it powers.
AP2127K-4.2TRG1 Features
- Output Voltage: 4.2V
- Output Current: Up to 300 mA
- Package Type: SOT235
- Built-in Thermal Overload Protection
- Short Circuit Protection
- High accuracy and low dropout voltage
AP2127K-4.2TRG1 Applications
- Portable Devices: Provides stable voltage for handheld devices, enhancing their performance and battery efficiency.
- Consumer Electronics: Ideal for maintaining precise operation in gadgets such as cameras and personal media players.
- Wireless Communication Devices: Ensures reliable operation in communication equipment by stabilizing power supply.
- Medical Monitoring Systems: Used in medical devices to deliver consistent performance, critical for patient monitoring and diagnostics.
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