296~4226761~RHA~40
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM251772RHAR

DigiKey Part Number
296-LM251772RHARTR-ND - Tape & Reel (TR)
296-LM251772RHARCT-ND - Cut Tape (CT)
296-LM251772RHARDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM251772RHAR
Description
36V FOUR SWITCH BUCK-BOOST CONTR
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
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)
3.5V ~ 36V
Frequency - Switching
100kHz ~ 600kHz
Duty Cycle (Max)
-
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
I2C
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync
Operating Temperature
0°C ~ 70°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
40-VQFN (6x6)
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 3.895
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
14,79000 €4,79 €
103,66700 €36,67 €
253,38520 €84,63 €
1003,07470 €307,47 €
2502,92688 €731,72 €
5002,83776 €1.418,88 €
1.0002,76438 €2.764,38 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4.0002,65436 €10.617,44 €
Manufacturers Standard Package
Unit Price without VAT:4,79000 €
Unit Price with VAT:5,70010 €