LM3724EM5-2.32 Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
LM3724EM5-2.32 is a single-channel voltage supervisor and reset IC from Texas Instruments in a compact SOT-23-5 package, featuring a fixed 2.32V threshold with active-low reset output for reliable microprocessor and system power monitoring. Available worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- LM3724EM5-2.32 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 2.32V threshold voltage for precise power supply monitoring
- Active-low reset output ensures reliable microcontroller startup and protection
- Single-channel supervisory circuit in compact SOT-23 5-pin package
- Low quiescent current suitable for battery-powered and portable applications
- Monitors system voltage and generates reset signal during power-on and brownout conditions
Applications
The LM3724EM5-2.32 is widely used in microprocessor and microcontroller reset circuits to ensure proper startup and prevent erratic operation during power fluctuations. It is suitable for portable consumer electronics, embedded systems, and industrial control boards where reliable voltage supervision is critical. The compact SOT-23-5 footprint makes it ideal for space-constrained designs requiring a fixed 2.32V reset threshold.
Specifications
| YTEOL | 0 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G5 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.953mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +2.32V |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the reset threshold voltage of the LM3724EM5-2.32?
The LM3724EM5-2.32 has a fixed reset threshold voltage of 2.32V. When the monitored supply voltage falls below this threshold, the active-low reset output is asserted to hold the microprocessor or system in reset until the voltage recovers above the threshold.
What package does the LM3724EM5-2.32 come in, and what are its dimensions?
The LM3724EM5-2.32 is packaged in a SOT-23 5-pin (SOT-23-5) small outline, low-profile, shrink-pitch package (JESD-30 code R-PDSO-G5). This compact plastic/epoxy package is well-suited for space-constrained PCB designs in portable and embedded applications.
What are the typical applications for the LM3724EM5-2.32?
The LM3724EM5-2.32 is commonly used in microprocessor supervisory circuits, embedded system reset controllers, portable consumer electronics, industrial equipment, and any design requiring reliable power-on reset and brownout detection at a 2.32V threshold.
Can the LM3724EM5-2.32 threshold be adjusted?
No, the LM3724EM5-2.32 has a fixed threshold voltage of 2.32V and does not support an adjustable threshold. If a different threshold is required, Texas Instruments offers other LM3724 variants with different fixed voltage options.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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