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LTC1504CS8 from LINEAR

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LTC1504CS8

Manufacturer: LINEAR

500mA Low Voltage Step-Down Synchronous Switching Regulator

Partnumber Manufacturer Quantity Availability
LTC1504CS8 LINEAR 2500 In Stock

Description and Introduction

500mA Low Voltage Step-Down Synchronous Switching Regulator The LTC1504CS8 is a product from Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC1504CS8  
- **Package:** 8-Lead SOIC (CS8)  
- **Type:** Switched Capacitor Voltage Converter  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Options:** -5V (inverting) or 5V (doubling)  
- **Output Current:** Up to 20mA  
- **Switching Frequency:** 300kHz  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** 0°C to 70°C  

### **Descriptions:**
- The LTC1504CS8 is a switched-capacitor voltage converter that can generate a negative voltage (inverting) or double the input voltage (doubling).  
- It operates with minimal external components, requiring only flying capacitors and input/output capacitors.  
- Designed for low-power applications where space and efficiency are critical.  

### **Features:**
- **Low Quiescent Current:** Typically 0.5mA  
- **No Inductors Required:** Uses only capacitors for voltage conversion.  
- **Low Output Ripple:** Optimized for noise-sensitive applications.  
- **Shutdown Mode:** Reduces current consumption to <1µA when disabled.  
- **Compact Design:** Suitable for portable and battery-powered devices.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Partnumber Manufacturer Quantity Availability
LTC1504CS8 LT 440 In Stock

Description and Introduction

500mA Low Voltage Step-Down Synchronous Switching Regulator The LTC1504CS8 is a low dropout (LDO) linear regulator manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** Adjustable (1.24V to 5.5V)  
- **Output Current:** 300mA  
- **Dropout Voltage:** 300mV (typical at full load)  
- **Input Voltage Range:** 2.5V to 6V  
- **Quiescent Current:** 40µA (typical)  
- **Load Regulation:** 0.05% (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Operating Temperature Range:** 0°C to 70°C (commercial grade)  
- **Package:** 8-Lead SOIC (SO-8)  

### **Descriptions:**
- The LTC1504CS8 is a micropower LDO regulator designed for battery-powered applications.  
- It provides a stable output voltage with low dropout and very low quiescent current, making it ideal for portable devices.  
- The adjustable output allows flexibility in various circuit designs.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Ultra-Low Quiescent Current:** Extends battery life in portable applications.  
- **No Protection Diodes Needed:** Internal circuitry protects against reverse battery and reverse output conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum output capacitors.  
- **Thermal Shutdown & Current Limit:** Built-in protection against overheating and overcurrent.  

This information is based solely on the manufacturer's datasheet for the LTC1504CS8.

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