ISL6336BCRZ

Product Overview

Category

ISL6336BCRZ belongs to the category of voltage regulator integrated circuits (ICs).

Use

It is primarily used for voltage regulation in electronic devices and systems.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

ISL6336BCRZ is available in a compact surface mount package.

Essence

The essence of ISL6336BCRZ lies in its ability to regulate voltage with high efficiency and reliability.

Packaging/Quantity

ISL6336BCRZ is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Maximum Output Current: 6A
• Dropout Voltage: 200mV at 6A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6336BCRZ has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VIN: Input voltage
2. GND: Ground
3. VCC: Power supply voltage
4. FB1: Feedback voltage 1
5. FB2: Feedback voltage 2
6. COMP: Compensation pin
7. SS: Soft-start capacitor
8. EN: Enable pin
9. PG: Power good indicator
10. BOOT: Bootstrap capacitor
11. PHASE: Phase node
12. LGATE: Low-side gate driver output
13. PGND: Power ground
14. UGATE: Upper-side gate driver output
15. VCCP: Power supply voltage for the controller
16. VSENSE: Current sense input
17. ISENSE: Current sense input
18. VREF: Reference voltage
19. SS/TRACK: Soft-start/Tracking pin
20. VDDQ: DDR memory voltage

Functional Features

• Voltage regulation with high efficiency
• Overcurrent protection to prevent damage
• Thermal shutdown protection for safe operation
• Adjustable output voltage for flexibility
• Wide input voltage range for compatibility
• Compact package for space-constrained applications

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile use
• Overcurrent and thermal protection ensure device safety
• Adjustable output voltage provides customization options

Disadvantages

• Limited maximum output current of 6A
• Dropout voltage of 200mV at 6A may affect performance in certain applications

Working Principles

ISL6336BCRZ operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the duty cycle of the internal switching regulator accordingly. This ensures that the output voltage remains stable within the desired range.

Detailed Application Field Plans

ISL6336BCRZ finds application in various electronic devices and systems, including but not limited to: - Computer motherboards - Graphics cards - Industrial automation equipment - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6336BCRZ are: - LM317T - LT1083CP - TPS7A4700

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, ISL6336BCRZ is a voltage regulator IC that offers high efficiency, adjustable output voltage, and various protection features. It finds application in a wide range of electronic devices and systems.