Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
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LM5642MTC/NOPB

DigiKey Part Number
LM5642MTC/NOPB-ND
Manufacturer
Manufacturer Product Number
LM5642MTC/NOPB
Description
IC REG CTRLR BUCK 28TSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM5642MTC/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
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)
4.5V ~ 36V
Frequency - Switching
200kHz
Duty Cycle (Max)
98.9%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
28-TSSOP
Base Product Number
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All prices are in INR
Tube
QuantityUnit PriceExt Price
1₹524.64000₹524.64
10₹401.72500₹4,017.25
48₹353.29146₹16,957.99
144₹330.04667₹47,526.72
288₹318.67347₹91,777.96
528₹310.38881₹1,63,885.29
1,008₹302.97468₹3,05,398.48
2,544₹294.45421₹7,49,091.51
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.