LM2647 DUAL SYNCHRONOUS BUCK REG | National Semiconductor

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

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Unit Price ($ / pc.)
1.26 $ *
Available: 184 pcs.
Next delivery: 2814 pcs.
Available in 1 Weeks
Manufacturer Leadtime: **
Quantity
Price per unit*
100 pcs.
1.197 $
500 pcs.
1.134 $
1000 pcs.
1.071 $
3000 pcs.
1.008 $
10000 pcs.
0.945 $
*incl. VAT plus shipping costs
**Subject to prior sale
Description

The LM2647LQ/NOPB is a common industry DC DC Switching Controllers housed in a RoHS compliant 28-FQFN Exposed Pad package by National Semiconductor made. The LM2647LQ/NOPB is using SPQ 120 pieces and MSL1 packing size. Buy new and original item from Innovo Technology distributor, contact by email: sales@hk-innovo.com

Technical specifications
MfrNational Semiconductor
Series-
PackageBulk
Product StatusActive
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs2
Output Phases2
Voltage - Supply (Vcc/Vdd)5.5V ~ 28V
Frequency - Switching200kHz ~ 500kHz
Duty Cycle (Max)75%
Synchronous RectifierYes
Clock SyncNo
Serial Interfaces-
Control FeaturesCurrent Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature-5°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case28-FQFN Exposed Pad
Supplier Device Package28-WQFN (5x5)
Base Product NumberLM2647
Logistics
Country of originHK
Customs tariff number-
Original PackagingReel with 120 pieces
Compliance
RoHS conformYes
HTSUS8504.40.9580
SVHC freeYes