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MAX660CSA

Name: MAX660CSA
Rating: 4.7 (12 reviews)

IC REG CHARGE PUMP INV 8SOIC

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Mfr。パート #MAX660CSA
パッケージ SOIC-Narrow-8
データシート
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仕様

Package	Tube,Tube
ProductStatus	Obsolete
Function	Ratiometric
OutputConfiguration	Positive or Negative
Topology	Charge Pump
OutputType	Fixed
NumberofOutputs	1
Voltage-Input(Min)	1.5V
Voltage-Input(Max)	5.5V
Voltage-Output(Min/Fixed)	-Vin, 2Vin
Current-Output	100mA
Frequency-Switching	10kHz, 80kHz
SynchronousRectifier	No
OperatingTemperature	0°C ~ 70°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

The MAX660CSA is a voltage regulator designed for low-power applications, specifically providing a stable output voltage. It features a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage. The device typically outputs 5V and can supply up to 200 mA of output current, making it suitable for powering various small electronic devices.
Key characteristics include thermal shutdown protection, short-circuit protection, and a low quiescent current, which enhances battery life in portable applications. The MAX660CSA is housed in a standard 8-pin DIP package, facilitating easy integration into circuit designs. Its simple application circuit requires minimal external components, simplifying PCB layout and reducing overall design complexity. This regulator is ideal for use in consumer electronics, automotive systems, and communication devices, where reliable voltage regulation is crucial.

Features

The MAX660CSA is a precision voltage regulator and charge pump designed to generate negative voltages. Key features include:
1. Output Voltage Range: It can produce -5V output from a +5V input, with adjustable output options.
2. Low Noise: The device offers low output noise, making it suitable for sensitive applications.
3. High Efficiency: The charge pump architecture provides high efficiency, minimizing power loss.
4. Output Current: Capable of supplying up to 200mA of output current.
5. Compact Package: Available in a small 8-pin SOIC package, ideal for space-constrained designs.
6. Thermal Shutdown: Integrated thermal protection to prevent damage from overheating.
7. Wide Supply Voltage Range: Operates effectively over a broad range of input voltages.
8. Simple Implementation: Requires minimal external components for operation, facilitating easy integration into circuits.
These features make the MAX660CSA suitable for various applications, including instrumentation and analog circuits needing negative voltage.

Package

The MAX660CSA is packaged in a 8-pin DIP (Dual In-line Package) configuration. This type of package allows for easy mounting on PCBs and is suitable for through-hole applications.

Pinout

The MAX660CSA is a voltage regulator and oscillator that provides a regulated output voltage. It features a total of 8 pins. The pin configuration and their functions are as follows:
1. VOUT (Pin 1): Regulated output voltage.
2. VIN (Pin 2): Input voltage supply.
3. GND (Pin 3): Ground reference.
4. C1+ (Pin 4): Positive terminal of the external capacitor C1.
5. C1- (Pin 5): Negative terminal of the external capacitor C1.
6. C2+ (Pin 6): Positive terminal of the external capacitor C2.
7. C2- (Pin 7): Negative terminal of the external capacitor C2.
8. NC (Pin 8): No connection.
The device operates with low supply voltage and provides a low noise output, making it suitable for various applications in portable devices and battery-operated equipment.

Manufacturer

The MAX660CSA is manufactured by Maxim Integrated, which is a company known for designing and manufacturing analog and mixed-signal integrated circuits. Founded in 1983, Maxim Integrated specializes in various sectors, including automotive, industrial, communications, and consumer electronics. The company is recognized for its innovative products that enhance performance and efficiency in electronic designs. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further expanding its portfolio and capabilities in the semiconductor industry. Maxim Integrated continues to operate under its brand within the Analog Devices framework, focusing on high-performance solutions for diverse applications.

Application

The MAX660CSA is a precision voltage reference and can be used in various applications, including power management circuits, battery monitoring systems, data acquisition systems, and precision measurement instruments. It is suitable for instrumentation, consumer electronics, and industrial equipment requiring stable reference voltages for accurate signal processing and conversion tasks.

Equivalent

Equivalent products to the MAX660CSA chip include the LTC1044, ICL7660, and TC7660. These devices serve similar functions as voltage converters or voltage regulators, providing negative voltage generation from a positive voltage supply. Always check specifications for compatibility with specific applications.