Buck-Boost Regulator Positive Output Step-Up/Step-Down I2C DC-DC Controller IC 40-VQFN (6x6)
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LM51772RHAR

DigiKey Part Number
296-LM51772RHARTR-ND - Tape & Reel (TR)
296-LM51772RHARCT-ND - Cut Tape (CT)
296-LM51772RHARDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM51772RHAR
Description
55V wide VIN four-switch buck
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck-Boost Regulator Positive Output Step-Up/Step-Down I2C DC-DC Controller IC 40-VQFN (6x6)
Datasheet
 Datasheet
EDA/CAD Models
LM51772RHAR 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-Down
Output Configuration
Positive
Topology
Buck-Boost
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
0V ~ 55V
Frequency - Switching
100kHz ~ 2.2MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
I2C
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
40-VQFN (6x6)
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In-Stock: 701
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All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
12 441,54000 Ft2 441,54 Ft
101 883,42600 Ft18 834,26 Ft
251 744,54880 Ft43 613,72 Ft
1001 591,57680 Ft159 157,68 Ft
2501 518,67128 Ft379 667,82 Ft
5001 474,72356 Ft737 361,78 Ft
1 0001 438,56472 Ft1 438 564,72 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4 0001 384,30726 Ft5 537 229,04 Ft
Manufacturers Standard Package
Unit Price without VAT:2 441,54000 Ft
Unit Price with VAT:3 100,75580 Ft