Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-WSON (3x2)
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LM51551DSST

DigiKey Part Number
296-53427-2-ND - Tape & Reel (TR)
296-53427-1-ND - Cut Tape (CT)
296-53427-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM51551DSST
Description
2.2MHZ WIDE VIN NON-SYNCHRONOUS
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-WSON (3x2)
Datasheet
 Datasheet
EDA/CAD Models
LM51551DSST Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)
Base Product Number
Product Questions and Answers

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In-Stock: 2 515
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All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 24,02000kr 24,02
10kr 17,93100kr 179,31
25kr 16,39560kr 409,89
100kr 14,70920kr 1 470,92
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250kr 13,90568kr 3 476,42
500kr 13,42104kr 6 710,52
750kr 13,17836kr 9 883,77
1 250kr 12,90960kr 16 137,00
1 750kr 12,75242kr 22 316,74
2 500kr 12,60137kr 31 503,42
6 250kr 12,27590kr 76 724,38
Manufacturers Standard Package
Unit Price without VAT:kr 24,02000
Unit Price with VAT:kr 30,02500