ISL9011IRJMZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low dropout voltage regulator - High efficiency - Low quiescent current - Small package size - Wide input voltage range

Package: 10-Lead DFN (3x3mm)

Essence: The ISL9011IRJMZ-T is a power management IC designed for low dropout voltage regulation in various applications.

Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 0.8V to VIN
• Dropout Voltage: 200mV at 150mA load current
• Quiescent Current: 17µA typical
• Output Current: 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9011IRJMZ-T has the following pin configuration:

1. EN (Enable)
2. GND (Ground)
3. FB (Feedback)
4. VOUT (Output Voltage)
5. VIN (Input Voltage)
6. BYP (Bypass)
7. NC (No Connection)
8. NC (No Connection)
9. NC (No Connection)
10. PG (Power Good)

Functional Features

• Low dropout voltage for efficient power regulation
• Wide input voltage range allows flexibility in various applications
• Low quiescent current ensures minimal power consumption during standby or idle mode
• Power Good output signal indicates stable output voltage
• Bypass pin for improved noise performance

Advantages

• High efficiency power regulation
• Small package size enables space-saving designs
• Wide input voltage range accommodates different power sources
• Low quiescent current prolongs battery life
• Power Good output signal provides system status indication

Disadvantages

• Limited output current of 150mA may not be suitable for high-power applications
• Dropout voltage of 200mV may affect performance in low voltage scenarios

Working Principles

The ISL9011IRJMZ-T utilizes a low dropout voltage regulator to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage to adjust the pass transistor's resistance and maintain a stable output voltage. The enable pin (EN) controls the device's operation, allowing it to enter low power mode when disabled.

Detailed Application Field Plans

The ISL9011IRJMZ-T is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Industrial equipment - Automotive systems

Detailed and Complete Alternative Models

1. ISL9001IRZ-T: Similar low dropout voltage regulator with a different package (8-Lead DFN)
2. ISL9001IRJZ-T: Similar low dropout voltage regulator with a different package (10-Lead DFN)
3. ISL9001IRKMZ-T: Similar low dropout voltage regulator with a different package (12-Lead DFN)

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

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