Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-HTSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-HTSSOP
28-HTSSOP

LM5642XMH/NOPB

DigiKey Part Number
LM5642XMH/NOPB-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
LM5642XMH/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-HTSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM5642XMH/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
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-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
28-HTSSOP
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: 122
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
Quantity
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
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.
For Use With
1 Items
LM5642EVAL-KIT/NOPB

LM5642EVAL-KIT/NOPB

EVAL BOARD FOR LM5642

Texas Instruments

₹11,070.50000