RT9513GQW

Compact lithium-ion battery charger in 10-pin WDFN package

Manufacturer: richtek

series introduction

# RT9513GQW Product Series Introduction

## 1. Overview
The RT9513GQW product series represents a cutting - edge offering in the field of power management integrated circuits (PMICs). Developed with advanced semiconductor technology, these devices are designed to meet the diverse and demanding power requirements of modern electronic systems. Whether it's in consumer electronics, industrial equipment, or communication devices, the RT9513GQW series provides reliable and efficient power solutions.

## 2. Key Features

### 2.1 High - Efficiency Power Conversion
The RT9513GQW series is engineered to achieve high power conversion efficiency. This is crucial as it helps in reducing power losses during the conversion process, which in turn leads to lower heat generation and longer battery life in portable devices. With efficiency ratings that can reach up to [X]%, these devices are able to make the most of the input power, ensuring that a large portion of it is effectively delivered to the load.

### 2.2 Wide Input and Output Voltage Ranges
One of the significant advantages of the RT9513GQW series is its wide input and output voltage ranges. The input voltage can typically range from [Min Input Voltage] to [Max Input Voltage], allowing it to be used with a variety of power sources, such as batteries, AC - DC adapters, or other power supplies. The output voltage can be adjusted within a specified range, usually from [Min Output Voltage] to [Max Output Voltage], providing flexibility to meet the different voltage requirements of various loads.

### 2.3 Low Quiescent Current
In standby or low - power modes, the RT9513GQW devices consume very low quiescent current. This is an important feature for battery - powered devices, as it helps to conserve battery energy when the device is not in active use. The low quiescent current ensures that the power drain from the battery is minimized, extending the overall battery life and reducing the need for frequent recharging.

### 2.4 Over - Current and Over - Temperature Protection
To ensure the safety and reliability of the connected devices, the RT9513GQW series is equipped with over - current and over - temperature protection mechanisms. In case of an over - current situation, where the current flowing through the device exceeds a predefined limit, the protection circuit will automatically limit the current to prevent damage to the device and the load. Similarly, if the device temperature rises above a safe operating level, the over - temperature protection will kick in, either by reducing the power output or shutting down the device temporarily until the temperature returns to a normal range.

### 2.5 Small Form Factor
The RT9513GQW devices are available in a small form - factor package, which is ideal for applications where space is limited. The compact design allows for easy integration into printed circuit boards (PCBs) of various sizes, making it suitable for use in small - sized electronic devices such as smartphones, tablets, wearables, and other portable gadgets.

## 3. Applications

### 3.1 Consumer Electronics
In consumer electronics, the RT9513GQW series can be used in a wide range of devices. For example, in smartphones and tablets, it can be used to power the various components such as the processor, memory, display, and other peripheral devices. Its high - efficiency power conversion and low quiescent current help to extend the battery life of these devices, providing a better user experience. In portable media players, digital cameras, and smartwatches, the small form factor of the RT9513GQW makes it an ideal choice for power management.

### 3.2 Industrial Equipment
Industrial equipment often requires reliable and efficient power management solutions. The RT9513GQW series can be used in

Partlist

RT9513GQW
RT9513GQW(Z00)