CS8190ENF16G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, compact size
• Package: 16-pin DFN (Dual Flat No-Lead) package
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage Range: 1.2V - 5V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. VOUT: Output voltage pin
5. FB: Feedback pin for voltage regulation
6. NC: No connection
7. NC: No connection
8. NC: No connection
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• High efficiency voltage regulation
• Low dropout voltage ensures efficient power conversion
• Compact size allows for space-saving designs
• Enable pin for easy control of the regulator
• Stable output voltage even with varying input voltage

Advantages

• High efficiency results in reduced power consumption
• Low dropout voltage minimizes energy loss
• Compact size enables integration into small form factor devices
• Easy control through the enable pin
• Stable output voltage ensures reliable operation of connected components

Disadvantages

• Limited maximum output current of 1A
• Narrow input voltage range of 2.5V - 6V
• Dropout voltage may affect performance in low voltage applications

Working Principles

The CS8190ENF16G is a voltage regulator IC that operates by comparing the feedback voltage (FB) with a reference voltage. It adjusts the pass transistor to maintain a stable output voltage (VOUT) regardless of variations in the input voltage (VIN). The enable pin (EN) allows for easy on/off control of the regulator.

Detailed Application Field Plans

The CS8190ENF16G is commonly used in various electronic devices and systems, including: 1. Battery-powered portable devices: Provides regulated power supply for microcontrollers, sensors, and other components. 2. Communication equipment: Ensures stable voltage for RF modules, transceivers, and signal processing circuits. 3. Automotive electronics: Used in automotive infotainment systems, dashboard displays, and lighting controls. 4. Industrial automation: Provides regulated power for PLCs (Programmable Logic Controllers), motor drives, and sensors. 5. Consumer electronics: Used in smartphones, tablets, and wearable devices to regulate power supply for efficient operation.

Detailed and Complete Alternative Models

1. CS8191ENF16G: Similar voltage regulator IC with higher maximum output current of 1.5A.
2. CS8192ENF16G: Voltage regulator IC with wider input voltage range of 2.5V - 9V.
3. CS8193ENF16G: Low dropout voltage regulator IC with maximum output current of 500mA.

(Note: This list is not exhaustive and alternative models may vary based on supplier availability.)

This entry provides an overview of the CS8190ENF16G voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.