Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
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LM5642XMTX/NOPB

DigiKey Part Number
296-35308-2-ND - Tape & Reel (TR)
296-35308-1-ND - Cut Tape (CT)
296-35308-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5642XMTX/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
LM5642XMTX/NOPB Models
Product Attributes
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Category
Frequency - Switching
375kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
98.9%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Soft Start
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
28-TSSOP (0.173", 4.40mm Width)
Number of Outputs
2
Supplier Device Package
28-TSSOP
Output Phases
2
Base Product Number
Voltage - Supply (Vcc/Vdd)
4.5V ~ 36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1.463
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Alternative Package Types
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
1€4.56000€4.56
10€3.47900€34.79
25€3.20960€80.24
100€2.91240€291.24
250€2.77084€692.71
500€2.68546€1,342.73
1.000€2.61520€2,615.20
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.500€2.80486€7,012.15
Manufacturers Standard Package
Unit Price without VAT:€4.56000
Unit Price with VAT:€5.47200