LM5143RHAR

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Output Phases :

2

Operating Supply Current :

3.5 uA

Supplier Device Package :

40-VQFN (6x6)

Product :

DC/DC Controllers

Packaging :

Cut Tape

Maximum Operating Temperature :

+ 125 C

Control Features :

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

Minimum Operating Temperature :

- 40 C

Duty Cycle (Max) :

100%

Shutdown :

Shutdown

Operating Temperature :

-40°C ~ 150°C (TJ)

Topology :

Buck

Package / Case :

VQFNP-40

Output Type :

Transistor Driver

Product Status :

Active

Mounting Style :

SMD/SMT

Output Configuration :

Positive

Voltage - Supply (Vcc/Vdd) :

3.5V ~ 65V

Package :

Tape and Reel (TR)

Number of Outputs :

2 Output

Series :

LM5143

Clock Sync :

yes

RoHS :

Details

Mounting Type :

Surface Mount

Frequency - Switching :

100kHz ~ 2.2MHz

Synchronous Rectifier :

yes

Serial Interfaces :

-

Switching Frequency :

2.2 MHz

Function :

Step-Down

Operating Supply Voltage :

3.5 V to 65 V