LM2673S-3.3/NOPB


YeeHing #: Y012-LM2673S-3.3/NOPB
Inventory: 6200

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Description

LM2673S-3.3/NOPB Texas Instruments - Yeehing Electronics

8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit

Pricing (USD)

Quantity Unit Price
1 — 99 4.376
100 — 249 3.567
250 — 999 2.804
1,000 + 1.66

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Switching Voltage Regulators
RoHS E
Mounting Style SMD/SMT
Package / Case TO-263-7
Output Voltage 3.3 V
Output Current 3 A
Number of Outputs 1 Output
Input Voltage MAX 40 V
Topology Buck
Input Voltage MIN 8 V
Switching Frequency 260 kHz
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Series LM2673
Packaging Tube
Operating Temperature Range - 40 C to + 125 C
Type Step Down
Brand Texas Instruments
Development Kit LM2673-5.0EVAL
Moisture Sensitive Yes
Operating Supply Current 4.2 mA
Product Type Switching Voltage Regulators
Factory Pack Quantity 45
Subcategory PMIC - Power Management ICs
Tradename SIMPLE SWITCHER
Unit Weight 0.056438 oz

For more information, please refer to datasheet

Documents

LM2673S-3.3/NOPB Datasheet

More Information

The LM2673 series of regulators are monolithic integrated circuits which provide all of the active functions for a step-down (buck) switching regulator capable of driving up to 3-A loads with excellent line and load regulation characteristics. High efficiency (>90%) is obtained through the use of a low ON-resistance DMOS power switch. The series consists of fixed output voltages of 3.3 V, 5 V, and 12 V and an adjustable output version.

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