LM2647LQ/NOPB

National Semiconductor

Manufacturer

National Semiconductor

Description:

LM2647 DUAL SYNCHRONOUS BUCK REG

Datasheet:

LM2647LQ/NOPB Datasheet

$2.58

Available to order

Reference Price (USD)

1,000+

$2.21760

2,000+

$2.10672

Exquisite packaging

Discount

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The LM2647LQ/NOPB from National Semiconductor is a cutting-edge DC DC Switching Controller designed for the PMIC - Voltage Regulators segment. With features like programmable frequency, over-current protection, and high efficiency, this IC is ideal for use in telecommunications, automotive, and industrial applications. Examples include base stations, electric vehicle charging systems, and factory automation equipment. National Semiconductor's LM2647LQ/NOPB stands out for its reliability and performance, ensuring seamless power conversion in any environment.

Specifications

Product Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 2
Output Phases: 2
Voltage - Supply (Vcc/Vdd): 5.5V ~ 28V
Frequency - Switching: 200kHz ~ 500kHz
Duty Cycle (Max): 75%
Synchronous Rectifier: Yes
Clock Sync: No
Serial Interfaces: -
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature: -5°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 28-FQFN Exposed Pad
Supplier Device Package: 28-WQFN (5x5)