LM5149RGYR
Part number
LM5149RGYR
Product Category
DC DC Switching Controllers
Manufacturer
Texas Instruments
Description
80-V SYNCHRONOUS BUCK DC/DC CONT
Encapsulation
Cut Tape (CT)
Packing
Quantity
1891
RoHS status
NO
Inventory
base.lang_mini : 1
Quantity
Price
Total price
1
$4.53
$4.53
10
$3.43
$34.3
25
$3.15
$78.75
100
$2.85
$285
250
$2.71
$677.5
500
$2.62
$1310
1000
$2.55
$2550
Part Status
Active
Mounting Type
Surface Mount
Number of Outputs
1
Output Configuration
Positive
Output Type
Transistor Driver
Output Phases
1
Serial Interfaces
-
Function
Step-Down
Topology
Buck
Operating Temperature
-40°C ~ 150°C (TJ)
Clock Sync
Yes
Synchronous Rectifier
Yes
Duty Cycle (Max)
100%
Package / Case
24-VFQFN Exposed Pad
Frequency - Switching
100kHz ~ 2.2MHz
Voltage - Supply (Vcc/Vdd)
3.5V ~ 80V
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
Supplier Device Package
24-VQFN (3.5x5.5)
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Address:Bank of Communications Century Plaza, Huaqiangbei Street, Futian District, Shenzhen, Guangdong Province
