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LM2647LQ product image

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

Product details

LM2647LQ

Availability on request

Manufacturer
Texas Instruments
Category
DC DC Switching Controllers
Package
28-WQFN (5x5)

Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-WQFN (5x5)

Datasheet View datasheet (opens in a new window)
Specifications
Base Product Number
LM2647
Clock Sync
No
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Duty Cycle (Max)
75%
Frequency - Switching
200kHz ~ 500kHz
Function
Step-Down
Mfr
Texas Instruments
Mounting Type
Surface Mount
Number of Outputs
2
Operating Temperature
-5°C ~ 125°C (TJ)
Output Configuration
Positive
Output Phases
2
Output Type
Transistor Driver
Package
Tape & Reel (TR), Cut Tape (CT), Digi-Reel®
Package / Case
28-WFQFN Exposed Pad
Serial Interfaces
-
Series
-
Supplier Device Package
28-WQFN (5x5)
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply (Vcc/Vdd)
5.5V ~ 28V

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