LM5642MH/NOPB Texas Instruments

DC DC Switching Controllers

The picture is for reference only

Please fill in the inquiry information for purchasing and consulting products

PartName*	Quantity*	Batch Number	Package	Manufacturer	Other requirements

Please fill in the contact details and reply to you in 3 minutes

In Stock：2,023(Ref. price)

Qty.	Unit Price	Ext. Price
1	$5.08620	$5.08620

Qty：

Add inquiry Quick quote

Related products

Documents

Specifications

Description	Details
Series	-
Package	Tube
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-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package	28-HTSSOP

Other

Price advantage, LM5642MH/NOPB is available in stock and can be delivered on the same day

Recommended Product

Part No	Manufacturer	Product Category	Datasheet	Description	Reference price	Quantity
MAX649EPA	Maxim Integrated	DC DC Switching Controllers	Datasheet	STEP-DOWN DC-DC CONTROLLER	$1.03790	In Stock:4169
TL3844BPE4	Texas Instruments	DC DC Switching Controllers	Datasheet	TL3844B HIGH-PERFORMANCE CURRENT	$0.36630	In Stock:18966
UC3572N	Unitrode	DC DC Switching Controllers	Datasheet	SWITCHING CONTROLLER, VOLTAGE-MO	$1.43040	In Stock:2317
MIC38C43XYM	Micrel Inc.	DC DC Switching Controllers	Datasheet	BICMOS CURRENT-MODE PWM CONTROLL	$0.97970	In Stock:7094
LM2576S-ADJ	National Semiconductor	DC DC Switching Controllers	Datasheet	SWITCHING REGULATOR, VOLTAGE-MOD	$1.29600	In Stock:2957