Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-WSON (3x2)
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LM51551DSSR

DigiKey Part Number
296-LM51551DSSRTR-ND - Tape & Reel (TR)
296-LM51551DSSRCT-ND - Cut Tape (CT)
296-LM51551DSSRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM51551DSSR
Description
IC POWER MANAGEMENT
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
LM51551DSSR Models
Product Attributes
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Category
Frequency - Switching
100kHz ~ 2.2MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
93%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Soft Start
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Boost, Flyback, SEPIC
Package / Case
12-WFDFN Exposed Pad
Number of Outputs
1
Supplier Device Package
12-WSON (3x2)
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
2.97V ~ 45V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 9,197
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$79.00000NT$79
10NT$58.90000NT$589
25NT$53.72000NT$1,343
100NT$48.01000NT$4,801
250NT$45.28800NT$11,322
500NT$43.85800NT$21,929
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$40.62833NT$121,885
6,000NT$39.81267NT$238,876
9,000NT$39.40389NT$354,635
Manufacturers Standard Package