Buck-Boost Regulator Positive Output Step-Up/Step-Down I2C DC-DC Controller IC 40-VQFN (6x6)
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LM251772RHAR

DigiKey Part Number
296-LM251772RHARTR-ND - Tape & Reel (TR)
296-LM251772RHARCT-ND - Cut Tape (CT)
296-LM251772RHARDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
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
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Category
Voltage - Supply (Vcc/Vdd)
3.5V ~ 36V
Manufacturer
Texas Instruments
Frequency - Switching
100kHz ~ 600kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Serial Interfaces
I2C
Function
Step-Up/Step-Down
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync
Output Configuration
Positive
Operating Temperature
0°C ~ 70°C (TJ)
Topology
Buck-Boost
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
40-VFQFN Exposed Pad
Output Phases
1
Supplier Device Package
40-VQFN (6x6)
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Product Questions and Answers
Additional Resources
In-Stock: 3,857
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Quantity
All prices are in CNY
Cut Tape (CT) & Digi-Reel®
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥47.30000¥47.30
10¥36.16500¥361.65
25¥33.38120¥834.53
100¥30.32440¥3,032.44
250¥29.10212¥7,275.53
* All Digi-Reel orders will add a ¥49.00 reeling fee.
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
4,000¥26.17801¥104,712.04
Manufacturers Standard Package
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