It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

LM51561HPWPR

Name: Texas Instruments LM51561HPWPR
Brand: Texas Instruments
SKU: 595-LM51561HPWPR
Price: 2.24 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-LM51561HPWPR

Mfr. No:

LM51561HPWPR

Mfr.:

Texas Instruments

Description:

Switching Controllers 2.2-MHz wide VIN non synchronous boost f

Datasheet:

LM51561HPWPR Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments LM51561HPWPR

In Stock: 41

Stock:: 41

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 2.000

Expected 8/10/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	2,24 €	2,24 €
	1,68 €	16,80 €
	1,53 €	38,25 €
	1,38 €	138,00 €
	1,30 €	325,00 €
	1,26 €	630,00 €
	1,23 €	1.230,00 €
Full Reel (Order in multiples of 2000)
	1,18 €	2.360,00 €
	1,14 €	4.560,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Controllers
RoHS:
Topology:	Boost, Flyback, SEPIC
Number of Outputs:	1 Output
Switching Frequency:	100 kHz to 2.2 MHz
Duty Cycle - Max:	96 %
Output Voltage:	1.5 V to 300 V
Output Current:	1.5 A
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	HTSSOP-14
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Development Kit:	LM5156HEVM-FLY
Isolation:	Non-Isolated
Moisture Sensitive:	Yes
Operating Supply Current:	490 uA
Operating Supply Voltage:	1.5 V to 40 V
Product:	Switching Controllers
Product Type:	Switching Controllers
Series:	LM51561H
Shutdown:	Shutdown
Factory Pack Quantity:	2000
Subcategory:	PMIC - Power Management ICs

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

LM51561HPWPR Datasheet

Application Notes

EMI Reduction Technique Dual Random Spread Spectrum

PCN

This functionality requires JavaScript to be enabled.

Compliance Codes

CNHTS:: 8542399000
USHTS:: 8542310030
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

LM5156xH/LM5156xH-Q1 Controller

Texas Instruments LM5156xH/LM5156xH-Q1 Boost/SEPIC/Flyback Controller is a wide input range, non-synchronous boost controller that uses peak current mode control. The device can be used in boost, SEPIC, and flyback topologies. The Texas Instrument LM5156xH/LM5156xH-Q1 can start up from a 1-cell battery with a minimum of 2.97V if the BIAS pin is connected to the V_CC pin. It can operate with the input supply voltage as low as 1.5V if the BIAS pin is greater than 3.5V. The LM5156xH-Q1 devices are AEC-Q100 qualified for automotive applications.