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LM5145RGYT

Name: Texas Instruments LM5145RGYT
Brand: Texas Instruments
SKU: 595-LM5145RGYT
Price: 457.51 INR
Availability: InStock

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Mouser No:

595-LM5145RGYT

Mfr. No:

LM5145RGYT

Mfr.:

Texas Instruments

Description:

Switching Controllers 75V Synchronous Buck Controller With Wid A 595-LM5145RGYR

Datasheet:

LM5145RGYT Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments LM5145RGYT

In Stock: 1,263

Stock:: 1,263

Can Dispatch Immediately

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On Order:: 1,750

Expected 11-06-2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Minimum: 1 Multiples: 1

Unit Price:

₹-.--

Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 250)

Cut Tape

MouseReel™ (+₹475.00)

Pricing (INR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	₹457.51	₹457.51
	₹348.49	₹3,484.90
	₹321.47	₹8,036.75
	₹290.72	₹29,072.00
Full Reel (Order in multiples of 250)
	₹275.81	₹68,952.50
	₹260.90	₹2,60,900.00
	₹251.59	₹6,28,975.00
5,000	Quote

† A MouseReel™ fee of ₹475.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

LM5145RGYR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

₹337.31

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. No:

LM5145RGYR

Description:

Switching Controllers 75V Synchronous Buck Controller With Wid A 595-LM5145RGYT

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Controllers
RoHS:
Topology:	Buck
Number of Outputs:	1 Output
Switching Frequency:	100 kHz to 1 MHz
Duty Cycle - Max:	99 %
Output Voltage:	800 mV to 60 V
Output Current:	30 A
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	VQFN-20
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Description/Function:	Synchronous buck DC-DC controller
Development Kit:	LM5145EVM-HD-20A
Fall Time:	4 ns
Moisture Sensitive:	Yes
Operating Supply Current:	1.8 mA
Operating Supply Voltage:	6 V to 75 V
Product:	DC-DC Controllers
Product Type:	Switching Controllers
Rise Time:	7 ns
Series:	LM5145
Shutdown:	Shutdown
Factory Pack Quantity:	250
Subcategory:	PMIC - Power Management ICs
Unit Weight:	85.800 mg

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Datasheet

LM5145RGYT Datasheet

Application Notes

Images

Mechanical Outline Drawing

PCN

Product Change Notification 2024-06-04 (PDF)

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Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310075
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

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

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

LM5145-Q1 Synchronous Buck Controllers

Texas Instruments LM5145-Q1 Synchronous Buck Controllers are designed to regulate from a high input voltage source or an input rail subject to high voltage transients. This design minimizes the need for external surge suppression components. A high-side switch minimum on-time of 40ns facilitates large step-down ratios. This feature enables the direct step-down conversion from a 48V nominal input to low-voltage rails for reduced system complexity and solution cost. The Texas Instruments LM5145-Q1 continues to operate during input voltage dips as low as 6V, at nearly 100% duty cycle if needed. This option makes it well suited for high-performance industrial control, robotic, datacom, and RF power amplifier applications.