LM5642XMT vs LM51561DSSR | Comparison in Parameters

LM5642XMT

Obsolete

PMIC - DC DC Switching Controllers

Description: IC REG CTRLR BUCK 28TSSOP

Manufacturer: Texas Instruments

Datasheet: LM5642XMT Datasheet

History Price: Obsolete

In Stock: 28100

LM5642XMT vs LM51561DSSR

Part No

LM5642XMT

LM51561DSSR

Category

PMIC - DC DC Switching Controllers

Manufacturer

Texas Instruments

Series

Packaging

Tube

Tape & Reel (TR)

Status

Obsolete

Active

Output Type

Transistor Driver

Function

Step-Down

Step-Up, Step-Up/Step-Down

Output Configuration

Positive

Topology

Buck

Boost, Flyback, SEPIC

Number of Outputs

Output Phases

Voltage - Supply (Vcc/Vdd)

4.5V ~ 36V

2.97V ~ 60V

Frequency - Switching

375kHz

100kHz ~ 2.2MHz

Duty Cycle (Max)

98.9%

93%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

Control Features

Current Limit, Enable, Soft Start

Current Limit, Enable, Frequency Control, Power Good, Soft Start

Operating Temperature

-40 ℃ ~ 125 ℃ (TJ)

Mounting Type

Surface Mount

Package / Case

28-TSSOP (0.173", 4.40mm Width)

12-WFDFN Exposed Pad

Supplier Device Package

28-TSSOP

12-WSON (3x2)