LM51551DSST

Part No :: LM51551DSST

Manufacturer: Texas Instruments

VIGOR # :: 3850126

Description: 2.2MHZ WIDE VIN NON-SYNCHRONOUS

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: LM51551DSST PDF

Country of origin: -

Date code: -

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)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
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Orders cannot be canceled after shipping the packages.

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 289

Shipped from

HK warehouse

Expected Shipping Date

May 11 - May 15 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.3700~~	~~$2.37~~
250	~~$1.5180~~	~~$379.50~~
500	~~$1.3283~~	~~$664.13~~
1250	~~$1.1006~~	~~$1 375.69~~

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 sales@Vigorcomp.com

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