IC Phoenix logo

Home ›  L  › L16 > LD2981ABM25TR

LD2981ABM25TR from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

LD2981ABM25TR

Manufacturer: ST

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

Partnumber Manufacturer Quantity Availability
LD2981ABM25TR ST 570 In Stock

Description and Introduction

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT The LD2981ABM25TR is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** Up to 16V  
- **Quiescent Current:** 1.5µA (typical in OFF mode), 30µA (typical in ON mode)  
- **Accuracy:** ±2% (over line, load, and temperature variations)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5L  

### **Descriptions:**  
- The LD2981ABM25TR is a low-quiescent-current LDO regulator designed for battery-powered applications.  
- It features a very low dropout voltage, making it suitable for applications with tight voltage margins.  
- The device includes thermal shutdown and current limit protection.  

### **Features:**  
- **Ultra-Low Quiescent Current:** Optimized for power-sensitive applications.  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Wide Input Voltage Range:** Supports up to 16V input.  
- **Low Noise:** Suitable for noise-sensitive applications.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Current Limiting:** Protects the device from excessive load conditions.  
- **Enable Pin:** Allows the regulator to be turned ON/OFF via an external logic signal.  

This LDO is commonly used in portable electronics, IoT devices, and other battery-operated systems.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips