ADC10065CIMTX/NOPB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Texas Instruments
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
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
375kHz
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
LM5642
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1,470
Check for Additional Incoming Stock
Quantity
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.56000$7.56
10$5.74900$57.49
25$5.29760$132.44
100$4.80070$480.07
250$4.56372$1,140.93
500$4.42084$2,210.42
1,000$4.30327$4,303.27
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$4.17914$10,447.85
Manufacturers Standard Package
Unit Price without GST:$7.56000
Unit Price with GST:$8.31600
For Use With
1 Items
LM5642EVAL-KIT/NOPB

LM5642EVAL-KIT/NOPB

EVAL BOARD FOR LM5642

Texas Instruments

$187.80000