AP2138N-2.1TRG1
- Mfr.Part #
- AP2138N-2.1TRG1
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC REG LINEAR 250MA SOT23-3
- Stock
- 22,137
- In Stock :
- 22,137
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Regulators - Linear
- Terminal Pitch :
- 0.95mm
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Output Voltage1-Min :
- 2.058V
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- Output Configuration :
- Positive
- Number of Functions :
- 1
- Current - Output :
- 250mA
- Number of Terminations :
- 3
- Factory Lead Time :
- 24 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 6V
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Number of Regulators :
- 1
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Length :
- 2.96mm
- JESD-30 Code :
- R-PDSO-G3
- Terminal Position :
- Dual
- Current - Quiescent (Iq) :
- 1.5μA
- Output Voltage 1 :
- 2.1V
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- AP2138N-2.1TRG1

Voltage Regulators - Linear Diodes Incorporated AP2138N-2.1TRG1 Overview
The AP2138N-2.1TRG1 by Diodes Incorporated is a high-performance linear voltage regulator designed specifically for precision, low-voltage applications across various industries. This compact component ensures stable and reliable operation with a fixed output voltage of 2.1V, capable of delivering up to 250mA of output current. The use of a SOT23-3 package allows for minimal footprint and easy integration into space-constrained designs. The AP2138N-2.1TRG1 stands out for its low dropout voltage and robust output capacity, making it an ideal choice for maintaining steady voltage levels in critical conditions. Emphasizing its efficiency and reliability, the Voltage Regulators - Linear Diodes Incorporated AP2138N-2.1TRG1 is designed to meet the rigorous demands of modern electronic applications.
AP2138N-2.1TRG1 Features
- Fixed output voltage of 2.1V, suitable for consistent power delivery.
- Output current capacity of up to 250mA, ideal for moderate load applications.
- Low dropout performance ensures efficient operation even in low input voltage scenarios.
- Small form factor SOT23-3 package allows for efficient use of PCB space.
- Over-temperature and over-current protection enhance the reliability and longevity of the regulator.
AP2138N-2.1TRG1 Applications
- Portable Devices: Powers handheld devices ensuring stable operation and extended battery life.
- Medical Equipment: Used in medical monitoring devices, where consistent and reliable voltage is crucial for accurate readings.
- Consumer Electronics: Ideal for personal electronics such as cameras and MP3 players, where space and power efficiency are key.
- Power Management Modules: Serves as a critical component in power management solutions for various electronic products.
- Telecommunication Devices: Supports telecommunications hardware with reliable voltage regulation, critical for maintaining system integrity.
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