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LTC1728ES5-5#PBF from LINEAR

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LTC1728ES5-5#PBF

Manufacturer: LINEAR

Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 Packages

Partnumber Manufacturer Quantity Availability
LTC1728ES5-5#PBF,LTC1728ES55PBF LINEAR 2234 In Stock

Description and Introduction

Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 Packages The **LTC1728ES5-5#PBF** is a **5V micropower voltage regulator** manufactured by **Linear Technology (now part of Analog Devices)**.  

### **Specifications:**  
- **Output Voltage:** 5V (±4%)  
- **Input Voltage Range:** 2.5V to 12V  
- **Output Current:** Up to 50mA  
- **Quiescent Current:** 30µA (typical)  
- **Dropout Voltage:** 300mV (typical at 50mA)  
- **Package:** SOT-23-5  
- **Operating Temperature Range:** -40°C to +85°C  
- **Low Battery Detector:** Adjustable threshold  
- **Shutdown Current:** <1µA  

### **Descriptions:**  
- The LTC1728 is a **low-dropout (LDO) linear regulator** optimized for **battery-powered applications**.  
- It features **ultralow quiescent current**, making it suitable for **portable and power-sensitive devices**.  
- Includes an **adjustable low-battery detector** for monitoring input voltage.  
- Stable with **low-ESR ceramic capacitors**.  

### **Features:**  
- **Low quiescent current (30µA)**  
- **Low dropout voltage (300mV at 50mA)**  
- **Adjustable low-battery detector**  
- **Wide input voltage range (2.5V to 12V)**  
- **Shutdown mode (<1µA current)**  
- **Thermal shutdown protection**  
- **Small SOT-23-5 package**  

This regulator is commonly used in **battery-powered systems, portable electronics, and low-power applications** where efficiency and small size are critical.

Application Scenarios & Design Considerations

Micropower Precision Triple Supply Monitors in 8-Lead MSOP and 5-Lead SOT-23 Packages

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