Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-WQFN (5x5)
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LM2647LQ/NOPB

DigiKey Part Number
LM2647LQ/NOPBTR-ND - Tape & Reel (TR)
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2647LQ/NOPB
Description
IC REG CTRLR BUCK 28WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-WQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LM2647LQ/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
5.5V ~ 28V
Frequency - Switching
200kHz ~ 500kHz
Duty Cycle (Max)
75%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-5°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Supplier Device Package
28-WQFN (5x5)
Base Product Number
LM2647
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Available To Order
Check Lead Time
Quantity
All prices are in MYR
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000RM12.09170RM12,091.70
2,000RM11.82566RM23,651.32
3,000RM11.69241RM35,077.23
Manufacturers Standard Package
Unit Price without VAT:RM12.09170
Unit Price with VAT:RM13.30087