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LM51772RHAR

Name: Texas Instruments LM51772RHAR
Brand: Texas Instruments
SKU: 595-LM51772RHAR
Price: 11.33 CAD
Availability: InStock

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Mouser #:

595-LM51772RHAR

Mfr. #:

LM51772RHAR

Mfr.:

Texas Instruments

Description:

Switching Controllers 55V wide VIN four-sw itch buck-boost con

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

LM51772RHAR Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments LM51772RHAR

In Stock: 2,749

Stock:: 2,749 Can Ship Immediately

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Factory Lead-Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 4000)

Cut Tape

MouseReel™ (+$8.50)

Pricing (CAD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$11.33	$11.33
	$8.74	$87.40
	$8.11	$202.75
	$7.39	$739.00
	$7.05	$1,762.50
	$6.85	$3,425.00
	$6.68	$6,680.00
	$6.51	$13,020.00
Full Reel (Order in multiples of 4000)
	$6.39	$25,560.00

† $8.50 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Controllers
RoHS:
Topology:	Buck-Boost
Number of Outputs:	10 Output
Switching Frequency:	100 kHz to 2.2 MHz
Duty Cycle - Max:	100 %
Input Voltage:	3.5 V to 55 V
Output Voltage:	1 V to 55 V
Output Current:	9 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package / Case:	VQFN-40
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Development Kit:	LM51772EVM-HP
Fall Time:	300 ns
Input Voltage - Max:	55 V
Input Voltage - Min:	3.5 V
Isolation:	Isolated
Operating Supply Current:	3.6 uA
Operating Supply Voltage:	3.5 V to 55 V
Product:	Switching Controllers
Product Type:	Switching Controllers
Rise Time:	1000 ns
Series:	LM51772
Shutdown:	Shutdown
Factory Pack Quantity:	4000
Subcategory:	PMIC - Power Management ICs

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Datasheet

LM51772RHAR Datasheet

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CAHTS:: 8542310000
CNHTS:: 8542319099
USHTS:: 8542310030
ECCN:: EAR99

LM51772 Four Switch Buck-Boost Controller

Texas Instruments LM51772 Four Switch Buck-Boost Controller provides a regulated output voltage if the input voltage is higher, equal, or lower than the adjusted output voltage. In power save mode, the device supports a very high efficiency over the entire operation range of the output. The LM51772 runs at a fixed switching frequency, which can be set via the RT/SYNC pin. In forced PWM, the switching frequency remains constant during buck, boost, and buck-boost operation. The external compensation pin allows a very fast transient response for different applications. The device maintains a small mode transition ripple overall operating modes. The output voltage and device configurations can be dynamically programmed via the integrated I²C interface. The integrated and optional high-side current sensor features an accurate output or input current limitation. The average current limit of the Texas Instruments LM51772 is also configurable through the I²C interface.