LV5144RGYR

Texas Instruments
595-LV5144RGYR
LV5144RGYR

Mfr.:

Description:
Switching Voltage Regulators 95-V synchronous DC/ DC buck controller

Datasheet:
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Learn more about Texas Instruments LV5144RGYR

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
VQFN-EP-20
Buck
1 Output
80 uA
780 kHz
- 40 C
+ 125 C
LV5144
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Development Kit: LM5146-Q1-EVM12V
Input Voltage: 6 V to 95 V
Moisture Sensitive: Yes
Operating Supply Current: 2 mA
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Factory Pack Quantity: 3000
Subcategory: PMIC - Power Management ICs
Type: DC/DC Controller
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Attributes selected: 0

Datasheet

PCN

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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
Not available
Assembly Country of Origin:
China
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

LV5144 95V Synchronous Buck Controller

Texas Instruments LV5144 95V Synchronous Buck Controller regulates from a high input voltage source or an input rail subject to high-voltage transients, minimizing the need for external surge suppression components. A high-side switch minimum on-time of 45ns gives large step-down ratios, enabling the direct step-down conversion from a 48V nominal input to low-voltage rails for reduced system complexity and design cost. The Texas Instruments LV5144 continues to operate during input voltage dips as low as 6V, at nearly 100% duty cycle if needed, making an excellent choice for high-performance industrial controls, robotics, datacom, and RF applications.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
9,000
Expected 11/9/2026
Factory Lead-Time:
16
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$1.33 $1.33
$0.967 $9.67
$0.876 $21.90
$0.775 $77.50
$0.728 $182.00
$0.699 $349.50
$0.678 $678.00
Full Reel (Order in multiples of 3000)
$0.636 $1,908.00
$0.623 $3,738.00
† $7.00 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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