IC Phoenix logo

Home ›  L  › L64 > LP3985IM5X-285

LP3985IM5X-285 from NATIONAL,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

LP3985IM5X-285

Manufacturer: NATIONAL

Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator

Partnumber Manufacturer Quantity Availability
LP3985IM5X-285,LP3985IM5X285 NATIONAL 490 In Stock

Description and Introduction

Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator The LP3985IM5X-285 is a low-dropout (LDO) voltage regulator manufactured by **NATIONAL SEMICONDUCTOR** (now part of Texas Instruments). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 2.85V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 300mV (typical at 150mA load)  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Line Regulation:** 0.05% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 75µA (typical)  
- **Package:** SOT-23-5  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
- Designed for battery-powered applications requiring stable voltage regulation.  
- Includes thermal shutdown and current limit protection.  
- Stable with low-ESR ceramic capacitors (≥1µF).  

### **Features:**  
- **Ultra-Low Dropout:** Ensures efficient operation with minimal headroom.  
- **Low Noise:** Optimized for noise-sensitive applications.  
- **Fast Transient Response:** Suitable for dynamic load conditions.  
- **Enable Pin:** Allows shutdown mode for power savings.  
- **Thermal & Current Protection:** Prevents damage from overheating or short circuits.  

This regulator is commonly used in **portable electronics, wireless devices, and embedded systems**.  

(Note: Always verify datasheet details for exact application requirements.)

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