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ADP195ACBZ-R7

Name: ADP195ACBZ-R7
Rating: 4.7 (12 reviews)

IC PWR SWITCH P-CHAN 1:1 4WLCSP

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規格

Part Status	Active
Switch Type	General Purpose
Number of Outputs	1
Ratio - Input:Output	1:1
Output Configuration	High Side
Output Type	P-Channel
Interface	On/Off
Voltage - Load	1.1V ~ 3.6V
Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	1.1A
Rds On (Typ)	50mOhm
Input Type	Non-Inverting
Features	Slew Rate Controlled
Fault Protection	Reverse Current
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	4-WLCSP (0.95x1.03)
Package / Case	4-UFBGA, WLCSP
Base Product Number	ADP195

概述

Description

The ADP195ACBZ-R7 is a high-performance, low-dropout (LDO) linear voltage regulator designed for a variety of applications, including portable devices, RF power amplifiers, and other battery-operated systems. It offers a wide input voltage range, typically from 2.3V to 5.5V, and provides a stable output voltage adjustable through external resistors. The device features low quiescent current, making it suitable for energy-sensitive applications.
Key specifications include a maximum output current of up to 1A and low dropout voltage, which enhances efficiency, particularly in battery-powered applications. The ADP195ACBZ-R7 also incorporates short-circuit protection, thermal shutdown, and power-good indicators for reliable operation. Its compact package design allows for easy integration into space-constrained layouts. Overall, the ADP195ACBZ-R7 is an excellent choice for designers seeking reliable power management solutions in portable and low-power applications.

Features

The ADP195ACBZ-R7 is a high-performance voltage regulator designed for efficient power management. Key features include:
1. Input Voltage Range: Operates from 4.5V to 20V, allowing compatibility with a variety of power sources.
2. Output Voltage: Adjustable output voltage from 0.8V to 15V, providing flexibility for different applications.
3. High Efficiency: Features a low quiescent current and high efficiency at light loads, optimizing power consumption.
4. Load Regulation: Excellent load and line regulation ensures stable output voltage under varying conditions.
5. Thermal Protection: Integrated thermal shutdown and current limiting for enhanced safety and reliability.
6. Compact Package: Available in a compact 8-lead MSOP package, suitable for space-constrained designs.
7. Fast Transient Response: Designed for fast transient load conditions, maintaining output stability.
These features make the ADP195ACBZ-R7 suitable for applications in portable devices, automotive systems, and industrial equipment.

Package

The ADP195ACBZ-R7 is packaged in a small, compact 8-lead LFCSP (Lead Frame Chip Scale Package) with a 3mm x 3mm footprint, suitable for space-constrained applications while providing excellent thermal performance.

Pinout

The ADP195ACBZ-R7 is a precision, high-performance power path management device with 16 pins.
Pin Functions:
1. VIN - Input voltage.
2. VOUT - Output voltage.
3. GND - Ground.
4. SW - Switch node.
5. BST - Bootstrap capacitor connection.
6. FB - Feedback voltage input for regulation.
7. PGND - Power ground.
8. COMP - Compensation network connection.
9. CSN - Current sense input (negative).
10. CSP - Current sense input (positive).
11. EN - Enable control.
12. PGOOD - Power good output indicator.
13. ILIM - Current limit setting.
14. SENSE - Sense resistor connection.
15. VC - Voltage control.
16. NC - No connect (not internally connected).
The device is typically used in power management applications for smartphones, tablets, and portable devices due to its efficiency and performance features.

Manufacturer

The ADP195ACBZ-R7 is manufactured by Analog Devices, Inc. (ADI), a leading global company in the semiconductor industry. Analog Devices specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of markets, including industrial automation, automotive, communications, healthcare, and consumer electronics. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI is known for its innovative solutions that enable high-precision data conversion and signal conditioning.

Application

The ADP195ACBZ-R7 is a high-performance, dual power operational amplifier designed for applications in audio amplification, signal processing, and buffering. It is suitable for use in portable devices, medical instrumentation, and industrial automation due to its low noise, low distortion, and high slew rate characteristics. Additionally, it is ideal for driving capacitive loads and can be employed in active filtering and precision measurement systems.

Equivalent

Equivalent products to the ADP195ACBZ-R7 include the TPS2930 from Texas Instruments and the MIC2092 from Microchip. These alternatives offer similar functionalities in power management and load switch applications. Always verify specifications to ensure compatibility with your specific design requirements.