LM51772RHAR
Part number
LM51772RHAR
Product Category
DC DC Switching Controllers
Manufacturer
Texas Instruments
Description
55V wide VIN four-switch buck
Encapsulation
Cut Tape (CT)
Packing
Quantity
4579
RoHS status
NO
Inventory
base.lang_mini : 1
Quantity
Price
Total price
1
$8.04
$8.04
10
$6.2
$62
25
$5.75
$143.75
100
$5.24
$524
250
$5
$1250
500
$4.86
$2430
1000
$4.74
$4740
Part Status
Active
Mounting Type
Surface Mount
Number of Outputs
1
Grade
-
Qualification
-
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Synchronous Rectifier
No
Output Type
Transistor Driver
Output Phases
1
Function
Step-Up/Step-Down
Topology
Buck-Boost
Clock Sync
Yes
Duty Cycle (Max)
100%
Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
40-VQFN (6x6)
Serial Interfaces
I2C
Frequency - Switching
100kHz ~ 2.2MHz
Voltage - Supply (Vcc/Vdd)
0V ~ 55V
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking
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