LMV3241 PDF – Rail-to-Rail Output Operational Amplifier

Part Number: LMV3241

Correct Number: LMV324I

Function: Rail-to-Rail Output Operational Amplifier

Package: SO, TSSOP 14 Pin Type

Manufacturer: ST, TI, Fairchild Semiconductor

Images:LMV3241 pdf pinout

Description

The LMV321, LMV3241, LMV358 family (single, dual, and quad) answers the need for low cost, general-purpose operational amplifiers. They operate with voltages as low as 2.7 V and feature both input and output rail-to-rail, 145 μA consumption current, and 1 MHz gain bandwidth product (GBP).

With such a low consumption and a sufficient GBP for many applications, these op amps are well suited for any kind of battery supplied and portable equipment.
application.

These devices are the most cost-effective solutions for applications where low-voltage operation, space
saving, and low cost are needed. These amplifiers are designed specifically for low-voltage (2.7 V to 5
V) operation, with performance specifications meeting or exceeding the LM358 and LM324 devices that
operate from 5 V to 30 V. With package sizes down to one-half the size of the DBV (SOT-23) package, these devices can be used for a variety of applications.

Features

1. Operating range from VCC = 2.7 to 6 V

2. Rail-to-rail input and output

3. Extended Vicm (VDD – 0.2 V to VCC + 0.2 V)

4. Low supply current (145 μA)

5. Gain bandwidth product (1 MHz)

6. ESD tolerance (2 kV)

 

LMV3241 datasheet

Applications:

1. Battery powered electronic equipment

2. Personal medical care (glucose meters)

3. Laptops

LMV3241 PDF Datasheet

LMV3241 pdf

JW5022 PDF Datasheet – 2A, 20V, Step-Down Converter

A synchronous step-down converter, also known as a synchronous buck converter, is a type of DC-DC (direct current to direct current) voltage converter used to efficiently reduce or step-down the voltage from a higher level to a lower level. It’s widely used in electronic devices and power supply applications to efficiently regulate voltage and power delivery.

Part Number: JW5022

Function: 2A, 20V, Synchronous Step-Down Converter

Package: SOP 8 Pin Type

Manufacturer: JoulWatt

Images:JW5022 pdf converter

Description

The JW5022 is a current mode monolithic buck switching regulator. Operating with an input range of 4.6V~20V, the JW5022 delivers 2A of continuous output current with two integrated
N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without
the use of an external Schottky diode.

At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limit.

Features

1. 4.6V to 20V operating input range 2A output current

2. Up to 94% efficiency

3. High efficiency (>85%) at light load

4. Adjustable Soft-Start

5. Fixed 340kHz Switching frequency

Pinouts:
JW5022 pinout datasheet

Applications:

1. Distributed Power Systems

2. Networking Systems

3. FPGA, DSP, ASIC Power Supplies

4. Green Electronics/ Appliances

JW5022 PDF Datasheet