MAX762ESA

Name: MAX762ESA
Brand: Maxim Integrated
Rating: 4.5 (10 reviews)
Author: Lisleapex

Product Description: MAX762ESA+ is a type of Integrated Circuit designed for Switching Voltage Regulators

4,626 Effective Inventory

MAX762ESA

Effective Inventory4,626

Product Description: MAX762ESA+ is a type of Integrated Circuit designed for Switching Voltage Regulators

Manufacturer Part # : MAX762ESA
Package/Case: SOIC-Narrow-8
Part Status : OBSOLETE
Brand: Maxim Integrated

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MAX762ESA DataSheet

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MAX762ESA Details

The MAX762ESA is a high-efficiency charge pump voltage inverter from Maxim Integrated, designed for generating negative output voltage from a positive input voltage. This device is capable of delivering up to -12V output voltage with high efficiency and low input current. It is housed in a compact 8-SOIC package, making it suitable for space-constrained applications.

Pinout

1 (SW): Switch
2 (IN): Positive Input Voltage
3 (GND): Ground
4 (COM): Common Connection
5 (OUT): Negative Output Voltage
6 (LX): Inductor Connection
7 (COM): Common Connection
8 (V-): Negative Output Voltage

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High Efficiency: Provides high efficiency for voltage inversion applications.
Compact Package: Housed in an 8-SOIC package for easy integration.
Low Input Current: Operates with low input current for reduced power consumption.
Wide Output Voltage Range: Capable of delivering -12V output voltage.
Internal Switching Transistor: Includes an internal switching transistor for simplified circuit design.

Application

Voltage Inversion: Ideal for applications requiring negative output voltage from a positive input.
Portable Devices: Suitable for portable electronic devices needing negative voltage generation.
Signal Conditioning: Used in signal conditioning circuits where negative voltage is necessary.

Where to Use

The MAX762ESA is suitable for applications that require efficient voltage inversion, such as portable devices, signal conditioning circuits, and other electronics needing negative output voltage generation.

How to Use

Connect the MAX762ESA to your circuit by supplying positive input voltage to the IN pin. The SW pin controls the internal switch for voltage inversion, resulting in a negative output voltage at the OUT pin. Ensure proper grounding and connect the necessary components for stable operation. Refer to the datasheet for detailed usage instructions.

Application Circuit

The application circuit diagram for the MAX762ESA demonstrates how to integrate the voltage inverter into your electronic system. It includes connections for input voltage, ground, and output voltage, ensuring proper functionality and efficient voltage inversion.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LM7705: A similar voltage inverter from Texas Instruments with comparable features.
LT1054: An alternative voltage inverter offering similar performance and functionality.

Complementary

The MAX762ESA can be complemented by the MAX764ESA, which provides higher output voltage levels for specific applications requiring increased negative voltage values.

When selecting complementary voltage inverters, ensure compatibility with your circuit requirements and performance expectations for optimal functionality.

Frequently Asked Questions

Q: What is the maximum output voltage of the MAX762ESA?

A: The MAX762ESA is capable of delivering up to -12V output voltage. Refer to the datasheet for precise voltage specifications and operating conditions.

Q: Can the MAX762ESA be used in battery-powered applications?

A: Yes, the MAX762ESA operates with low input current, making it suitable for battery-powered devices requiring negative voltage generation with high efficiency.

Specifications

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

Product Category !	Switching Voltage Regulators	Output Voltage	5 V to 16.5 V, 15 V
Output Current !	150 mA	Input Voltage, Max	16.5 V
Number of Outputs	1 Output	Package / Case	SOIC-Narrow-8
Mounting Style	SMD/SMT	Switching Frequency !	300 kHz
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature !	+ 85 C
Series	MAX762	Input Voltage, Min	1.7 V
Brand	Analog Devices / Maxim Integrated	Load Regulation !	0.0042 %/mA
Product Type !	Switching Voltage Regulators	Subcategory	PMIC - Power Management ICs
Type	Voltage Converter	Part # Aliases	MAX762
Unit Weight	0.006596 oz

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 MAX762ESA PDF Download

FAQs

What is MAX762ESA?

The MAX762ESA is a step-up DC-DC converter integrated circuit (IC) manufactured by Maxim Integrated. It is designed for boosting low input voltage to a higher output voltage efficiently, making it suitable for applications such as battery-powered devices, portable electronics, and LED drivers.

How Does MAX762ESA Work?

The MAX762ESA operates as a step-up voltage converter by converting a low input voltage to a higher output voltage using an internal switching regulator. It features a pulse-width modulation (PWM) control scheme for regulating the output voltage efficiently and providing a stable power source for connected loads.

How Many Pins does MAX762ESA have and What are the Functions of the Pinout Configuration?

The MAX762ESA is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

SW: Switching node connection for inductor and diode.
VIN: Input voltage supply pin.
GND: Ground connection.
FB: Feedback pin for output voltage regulation.
VOUT: Output voltage pin.
SHDN: Shutdown control pin.

What are the Pros and Cons of MAX762ESA?

Pros:

High Efficiency: Provides efficient voltage conversion, minimizing power loss.
Compact Size: Comes in a small 8-pin package, suitable for space-constrained designs.
Wide Input Voltage Range: Supports a wide range of input voltages for versatility in various applications.
Output Voltage Regulation: Offers stable output voltage regulation for consistent power delivery.
Shutdown Control: Includes a shutdown pin for power-saving modes.

Cons:

Limited Output Current: May have a limited maximum output current compared to higher-power converters.
External Components: May require external components such as inductors and capacitors for proper operation.
Heat Dissipation: Efficiency and thermal considerations are important due to potential heat generation during operation.

Are There Any Equivalents/Alternatives to MAX762ESA for Recommendation?

Alternative parts to the MAX762ESA include the LT3467 from Analog Devices and the TPS61070 from Texas Instruments.
The MAX756 and MAX757 from Maxim Integrated are similar ICs offering step-up voltage conversion with different features.