LMR51603XFQDBVRQ1

Texas Instruments
595-LMR51603XFQDBRQ1
LMR51603XFQDBVRQ1

Mfr.:

Description:
Switching Voltage Regulators 4.5V-to-65V 0.3A syn chronous buck conve

Lifecycle:
New Product:
New from this manufacturer.
Datasheet:
ECAD Model:
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Learn more about Texas Instruments LMR51603XFQDBVRQ1

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
SOT-23-6
Buck
800 mV to 28 V
300 mA
1 Output
420 uA
400 kHz
- 40 C
+ 150 C
LMR51603
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Input Voltage: 4 V to 65 V
Moisture Sensitive: Yes
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Factory Pack Quantity: 3000
Subcategory: PMIC - Power Management ICs
Supply Voltage - Min: 4 V
Type: Synchronous Buck Converter
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Attributes selected: 0

Datasheet

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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310030
ECCN:
EAR99
Origin Classifications
Country of Origin:
Philippines
Assembly Country of Origin:
Philippines
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

LMR51603/LMR51603-Q1 Synchronous Buck Converters

Texas Instruments LMR51603/LMR51603-Q1 Synchronous Buck Converters drive up to 300mA of load current. The wide-VIN, easy-to-use, synchronous buck converter is designed for various industrial applications for power conditioning from an unregulated source, with a 4V to 65V wide input range.

In Stock: 2’120

Stock:
2’120
Can Dispatch Immediately
On Order:
3’000
Expected 9/18/2026
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   Maximum: 1001
Unit Price:
CHF -.--
Ext. Price:
CHF -.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (CHF)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
CHF 0.983 CHF 0.98
CHF 0.71 CHF 7.10
CHF 0.644 CHF 16.10
CHF 0.569 CHF 56.90
CHF 0.534 CHF 133.50
CHF 0.512 CHF 256.00
CHF 0.495 CHF 495.00
Full Reel (Order in multiples of 3000)
CHF 0.495 CHF 1’485.00
† A MouseReel™ fee of CHF 7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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