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ISL9113ERAZ-T
+BOMIC REG BOOST ADJ 1.1A 8DFN
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メーカールネサスエレクトロニクス
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メーカー品番 #ISL9113ERAZ-T
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在庫状況8633
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 0.8V |
| Voltage - Input (Max) | 4.7V |
| Voltage - Output (Min / Fixed) | 3V |
| Voltage - Output (Max) | 5.2V |
| Current - Output | 1.1A (Switch) |
| Frequency - Switching | 1.8MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFDFN Exposed Pad |
| Supplier Device Package | 8-DFN (2x2) |
| Base Product Number | ISL9113 |
概要
Description
The ISL9113ERAZ-T is a high-efficiency, synchronous buck converter designed for powering various devices from a single-cell lithium battery or other low-voltage sources. It features a wide input voltage range of 2.7V to 5.5V and can deliver up to 3A of output current. This IC is optimized for portable applications, such as smartphones, tablets, and other battery-operated devices, thanks to its low quiescent current and advanced power management capabilities.
The ISL9113ERAZ-T includes features like adjustable output voltage, overcurrent protection, and thermal shutdown to ensure reliable operation. Its compact size and minimal external components make it suitable for space-constrained designs. Additionally, it supports several modes of operation, such as pulse frequency modulation (PFM) for enhanced efficiency at low loads. Overall, the ISL9113ERAZ-T is an effective solution for designers seeking to optimize power delivery in modern electronic devices.
The ISL9113ERAZ-T includes features like adjustable output voltage, overcurrent protection, and thermal shutdown to ensure reliable operation. Its compact size and minimal external components make it suitable for space-constrained designs. Additionally, it supports several modes of operation, such as pulse frequency modulation (PFM) for enhanced efficiency at low loads. Overall, the ISL9113ERAZ-T is an effective solution for designers seeking to optimize power delivery in modern electronic devices.
Equivalent
The ISL9113ERAZ-T is a compact, high-efficiency buck regulator. Equivalent products include the TPS62620 from Texas Instruments, the LTC3565 from Analog Devices, and the MICROCHIP MCP1640. For similar specifications, consider the LM3671 from Texas Instruments and the MAX17055 from Maxim Integrated. Always verify pin compatibility and specifications before replacement.
Features
The ISL9113ERAZ-T is a synchronous buck regulator designed for efficient power management in portable devices. Key features include:
1. Output Voltage Range: Adjustable output voltage from 0.6V to 5.5V, making it versatile for various applications.
2. Input Voltage: Wide input voltage range of 2.7V to 5.5V.
3. High Efficiency: Offers up to 95% efficiency, which helps extend battery life in mobile applications.
4. Load Current: Capable of delivering up to 3A of continuous output current.
5. Integrated Power Switches: Reduces external component count and minimizes board space.
6. Low Quiescent Current: Ideal for battery-powered applications, with quiescent current as low as 2µA in sleep mode.
7. Compensation: Internal compensation simplifies design and reduces the need for external components.
8. Thermal Protection: Features thermal shutdown for reliable operation.
These features make the ISL9113ERAZ-T suitable for a variety of consumer electronics, IoT devices, and battery-operated systems.
1. Output Voltage Range: Adjustable output voltage from 0.6V to 5.5V, making it versatile for various applications.
2. Input Voltage: Wide input voltage range of 2.7V to 5.5V.
3. High Efficiency: Offers up to 95% efficiency, which helps extend battery life in mobile applications.
4. Load Current: Capable of delivering up to 3A of continuous output current.
5. Integrated Power Switches: Reduces external component count and minimizes board space.
6. Low Quiescent Current: Ideal for battery-powered applications, with quiescent current as low as 2µA in sleep mode.
7. Compensation: Internal compensation simplifies design and reduces the need for external components.
8. Thermal Protection: Features thermal shutdown for reliable operation.
These features make the ISL9113ERAZ-T suitable for a variety of consumer electronics, IoT devices, and battery-operated systems.
Pinout
The ISL9113ERAZ-T is a high-performance step-down (buck) regulator from Intersil. It features a 10-pin package (MSOP) with the following key pins and functions:
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. SW: Switch node connected to the inductor.
4. BST: Bootstrap capacitor connection for driving the high-side switch.
5. COMP: Compensation network connection for control loop stability.
6. FB: Feedback input for voltage regulation.
7. ILIM: Current limit setting.
8. EN: Enable pin to turn the regulator on/off.
9. PG: Power good output indicating the output voltage status.
10. SS/TR: Soft-start and tracking pin to control start-up behavior.
The ISL9113ERAZ-T is designed for efficient power conversion, suitable for battery-powered applications.
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. SW: Switch node connected to the inductor.
4. BST: Bootstrap capacitor connection for driving the high-side switch.
5. COMP: Compensation network connection for control loop stability.
6. FB: Feedback input for voltage regulation.
7. ILIM: Current limit setting.
8. EN: Enable pin to turn the regulator on/off.
9. PG: Power good output indicating the output voltage status.
10. SS/TR: Soft-start and tracking pin to control start-up behavior.
The ISL9113ERAZ-T is designed for efficient power conversion, suitable for battery-powered applications.
Manufacturer
The ISL9113ERAZ-T is manufactured by Renesas Electronics Corporation. Renesas is a global semiconductor company that specializes in designing and manufacturing a wide range of microcontrollers, analog, power, and system-on-chip (SoC) solutions. The company provides innovative technologies and products for various applications, including automotive, industrial, consumer, and communication sectors. Founded in 2002 and headquartered in Tokyo, Japan, Renesas has a significant presence in the semiconductor industry, focusing on high-performance and energy-efficient solutions to meet the demands of modern electronic devices.
Application
The ISL9113ERAZ-T is a high-performance buck-boost DC-DC converter used in various applications, including portable devices, battery-powered systems, and energy harvesting applications. It efficiently manages power for smartphones, tablets, wearables, and IoT devices, ensuring optimal battery life. Its ability to regulate voltage in both step-up and step-down modes makes it ideal for applications with varying input voltages, such as rechargeable batteries. Additionally, it is suitable for automotive electronics and industrial automation systems requiring reliable power management under dynamic load conditions.
Package
The ISL9113ERAZ-T is packaged in a 3mm x 3mm, 16-lead QFN (Quad Flat No-lead) package. This compact design is suitable for various applications requiring efficient power management.
