LM51551DSST

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Part No :: LM51551DSST

Manufacturer: Texas Instruments

Description: 2.2MHZ WIDE VIN NON-SYNCHRONOUS

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

Shipped from: HK warehouse

Expected Shipping Date: Oct 26 - Oct 30 2025

DataSheet: LM51551DSST PDF

Availability: 289 pieces

Unit Price: ~~$2.37000~~

Current price of LM51551DSST is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

LM51551DSST Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Output Type:	Transistor Driver
Function:	Step-Up, Step-Up/Step-Down
Output Configuration:	Positive
Topology:	Boost, Flyback, SEPIC
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	2.97V ~ 45V
Frequency - Switching:	100kHz ~ 2.2MHz
Duty Cycle (Max):	96%
Synchronous Rectifier:	No
Clock Sync:	Yes
Serial Interfaces:	-
Control Features:	Soft Start
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	12-WFDFN Exposed Pad
Supplier Device Package:	12-WSON (3x2)

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Delivery date: usually 2 to 7 working days.
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