MAX660M

Name: MAX660M
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

MAX660M: DC-DC converter providing fixed 1.5V to 5.5V output, with maximum current of 100mA, in SOIC-8 package and ROHS compliant

4,105 Effective Inventory

MAX660M

Effective Inventory4,105

MAX660M: DC-DC converter providing fixed 1.5V to 5.5V output, with maximum current of 100mA, in SOIC-8 package and ROHS compliant

Manufacturer Part # : MAX660M
Package/Case: SOIC (D)-8
Brand: Texas Instruments
Product Categories : Voltage Regulators , DC DC Switching Regulators
Series : MAX660

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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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MAX660M DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$2.567	$2.57
200	$0.993	$198.60
500	$0.959	$479.50
1000	$0.941	$941.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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MAX660M Details

The MAX660M is a fixed 1.5V to 5.5V 100mA DC-DC converter from Texas Instruments, designed for compact and efficient power management in various applications. This device features an SOIC-8 package, making it ideal for portable electronics, battery-powered devices, and audio equipment where low power consumption and compact size are important considerations.

Key Features

Inverts or Doubles Input Supply Voltage: The MAX660M allows for a flexible power supply configuration.
Narrow SO-8 Package: Provides a compact and space-saving design.
6.5-Ω Typical Output Resistance: Ensures efficient output regulation.
88% Typical Conversion Efficiency at 100 mA: High efficiency for low power consumption.
Selectable Oscillator Frequency: 10 kHz/80 kHz: Offers a choice of oscillator frequencies to accommodate different application requirements.

Applications

Voltage Doubling, Voltage Inversion, and Voltage Multiplication: The MAX660M is suitable for various applications that require flexible power management.
Portable Electronics, Battery-Powered Devices, and Audio Equipment: This device is ideal for compact and low-power designs in consumer electronics, battery-powered devices, and audio equipment.

Where to Use

The MAX660M is a versatile DC-DC converter that can be used in various applications where space-saving and efficient power management are crucial.

How to Use

For optimal performance and reliability, ensure proper wiring, adequate decoupling capacitors, and correct input voltage levels as specified in the datasheet.

Application Circuit

The application circuit diagram for the MAX660M outlines a typical connection scheme, showing how to link the DC-DC converter to an external power source or other electronic components. Consult the datasheet for detailed design guidelines and requirements.

Equivalents

(None): This device is a unique offering from Texas Instruments, making it difficult to identify direct alternatives. However, please consult the datasheet for compatibility with other DC-DC converters or power management devices.

Frequently Asked Questions

Q: What is the input voltage range of the MAX660M?

A: The input voltage range for the MAX660M is 1.5V to 5.5V.

Q: Can I use the MAX660M as a voltage multiplier?

A: Yes, the MAX660M can be used in an application that requires voltage multiplications through its innovative power management architecture.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Vin (min) (V)	1.5	Vin (max) (V)	5.5
Iout (max) (A)	0.1	Regulated outputs (#)	1
Switching frequency (min) (kHz)	10	Switching frequency (max) (kHz)	80
Iq (typ) (mA)	1	Operating temperature range (°C)	-40 to 85
Rating	Catalog	Type	Charge pump

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MAX660M PDF Download

FAQs

What is MAX660M?

The MAX660M is a monolithic, charge-pump voltage inverter IC designed by Maxim Integrated. It is commonly used to generate negative voltage from a positive input voltage, making it suitable for applications requiring dual power supply operation.

How Does MAX660M Work?

The MAX660M operates by converting a positive input voltage into a negative output voltage using a charge-pump architecture. It uses switched capacitor techniques to invert the voltage level efficiently, eliminating the need for external transformers or inductors. The IC provides a simple and cost-effective solution for generating negative voltage rails in various circuit designs.

How Many Pins does MAX660M have and What are the Functions of the Pinout Configuration?

The MAX660M is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

V+, GND: Power supply and ground pins.
SHDN: Shutdown control input pin.
C1+, C1-: Flying capacitor connection pins.
C2+, C2-: Flying capacitor connection pins.
OUT: Negative voltage output pin.

What are the Pros and Cons of MAX660M?

Pros:

Simple Design: Provides an easy and efficient way to generate negative voltages.
Cost-Effective: Eliminates the need for external transformers or inductors, reducing overall system cost.
Compact Size: Housed in a small 8-pin package, ideal for space-constrained applications.

Cons:

Limited Output Current: May not be suitable for applications requiring high current output.
Supply Voltage Limitations: Operating voltage limits must be observed for proper functionality.

Are There Any Equivalents/Alternatives to MAX660M for Recommendation?

The ICL7660 from Intersil is an equivalent voltage inverter IC to the MAX660M.
Alternatives to the MAX660M include the TC1044 from Microchip Technology and the LT1054 from Analog Devices.