LM5642XMHX vs LM5642XMH/NOPB

This detailed comparison of LM5642XMHX and LM5642XMH/NOPB in the PMIC - Voltage Regulators - DC DC Switching Controllers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

LM5642XMHX

Texas Instruments

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LM5642XMH/NOPB

Texas Instruments

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Specifications Hide identical items

Manufacturer	Texas Instruments	Texas Instruments
Package / Case	28-PowerTSSOP (0.173", 4.40mm Width)	28-PowerTSSOP (0.173", 4.40mm Width)
Description	IC REG CTRLR BUCK 28ETSSOP	IC REG CTRLR BUCK 28TSSOP
In Stock	9 128	210
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Active
Series	-	-
Package	Tape & Reel (TR)	Tube
Output Type	Transistor Driver	Transistor Driver
Function	Step-Down	Step-Down
Output Configuration	Positive	Positive
Topology	Buck	Buck
Number of Outputs	2	2
Output Phases	2	2
Voltage - Supply (Vcc/Vdd)	4.5V ~ 36V	4.5V ~ 36V
Frequency - Switching	375kHz	375kHz
Duty Cycle (Max)	98.9%	98.9%
Synchronous Rectifier	Yes	Yes
Clock Sync	Yes	Yes
Serial Interfaces	-	-
Control Features	Current Limit, Enable, Soft Start	Current Limit, Enable, Soft Start
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Supplier Device Package	28-HTSSOP	28-HTSSOP