ON Semiconductor LV5044V-MPB-E

Name: LV5044V-MPB-E
Brand: ON Semiconductor
SKU: 3753292-LV5044V-MPB-E
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LV5044V-MPB-E

Manufacturer:: ON Semiconductor

Ventron No:: 3753292-LV5044V-MPB-E

Description:: IC REG CTRLR BUCK 30SSOP

ECAD Model:

Datasheet:: LV5044V-MPB-E

Overview

Description
The LV5044V is a high-efficiency, 2-channel, step-down, DC-DC converter controller IC that utilizes a synchronous rectifying system. It integrates multiple functions on a single chip, allowing for easy external setting and a wide range of applications. The device is ideal for multi-output power supply systems used in LCD-TVs, DVD recorders, game machines, and high-end office products.

Features
Dual step-down DC-DC converter controller circuits integrated on the same chip
Input UVLO circuit, overcurrent detection function, overtemperature detection function, soft-start/soft-stop functions, and startup delay circuit
Output voltage monitoring functions (power good, OVP, and UVP with timer latch functions)
180° interleaved operation between phase 1 and phase 2 (supports multiphase drive in 2-phase parallel operation mode)
Supports synchronous operation between different devices (supports master/slave operation when multiple devices are used)

Applications
Multi-output power supply systems in LCD-TVs
DVD recorders
Game machines
High-end office products

Specifications

ON Semiconductor LV5044V-MPB-E technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor LV5044V-MPB-E.

Mounting Type
Surface Mount
Package / Case
30-LSSOP (0.220, 5.60mm Width)
Operating Temperature
-20°C~85°C TA
Packaging
Tube
Published
2015
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Function
Step-Down
Number of Outputs
2
Output Type
Transistor Driver
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~16V
Control Features
Current Limit, Power Good, Soft Start
Topology
Buck
Frequency - Switching
250kHz~1.1MHz
Synchronous Rectifier
Yes
Max Duty Cycle
82 %
Clock Sync
No
Output Phases
1
RoHS Status
RoHS Compliant

Product Comparison

The three parts on the right have similar specifications to LV5044V-MPB-E.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Operating Temperature

Packaging

Published

Part Status

Moisture Sensitivity Level (MSL)

Function

Number of Outputs

Output Type

Output Configuration

Voltage - Supply (Vcc/Vdd)

Control Features

Topology

Frequency - Switching

Synchronous Rectifier

Max Duty Cycle

Clock Sync

Output Phases

RoHS Status

Supplier Device Package

Duty Cycle (Max)

View Compare
LV5044V-MPB-E

ON Semiconductor

Surface Mount

30-LSSOP (0.220, 5.60mm Width)

-20°C~85°C TA

Tube

2015

Obsolete

3 (168 Hours)

Step-Down

2

Transistor Driver

Positive

4.5V~16V

Current Limit, Power Good, Soft Start

Buck

250kHz~1.1MHz

Yes

82 %

No

1

RoHS Compliant

-

-

-
LV5045V-MPB-E

ON Semiconductor

-

-

-

-

2015

Obsolete

3 (168 Hours)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

LV5044V-MPB-E vs LV5045V-MPB-E
LV5064VB-TLM-H

ON Semiconductor

-

-

-

-

-

Obsolete

3 (168 Hours)

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

-

-

LV5044V-MPB-E vs LV5064VB-TLM-H
LV5052V-TLM-E

ON Semiconductor

Surface Mount

30-LSSOP (0.220, 5.60mm Width)

-20°C~85°C TA

Tape & Reel (TR)

-

Obsolete

3 (168 Hours)

Step-Down

2

Transistor Driver

Positive

9.4V~16V

Current Limit, Power Good, Soft Start

Buck

250kHz~1.1MHz

Yes

-

No

2

ROHS3 Compliant

30-SSOP

82%

LV5044V-MPB-E vs LV5052V-TLM-E