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LX1671CPW Datasheet

LX1671CPW Datasheet
Total Pages: 21
Size: 419.56 KB
Microsemi
This datasheet covers 2 part numbers: LX1671CPW, LX1671CLQ
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LX1671CPW

Microsemi

Manufacturer

Microsemi Corporation

Series

LoadSHARE™

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

4

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 5.5V

Frequency - Switching

300kHz

Duty Cycle (Max)

85%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, Soft Start

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

38-TFSOP (0.173", 4.40mm Width)

Supplier Device Package

38-TSSOP

LX1671CLQ

Microsemi

Manufacturer

Microsemi Corporation

Series

LoadSHARE™

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

4

Output Phases

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 5.5V

Frequency - Switching

300kHz

Duty Cycle (Max)

85%

Synchronous Rectifier

Yes

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Enable, Soft Start

Operating Temperature

0°C ~ 70°C (TA)

Package / Case

38-VFQFN Exposed Pad

Supplier Device Package

38-MLPQ (5x7)