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Description LM2678 SIMPLE SWITCHEREfficient 5A Step Down Voltage Regulator LM2678 SIMPLE SWITCHER
Product QR code
Brand: TI
Packaging TO-220-7
Delivery time
Packaging method Tube
Standard packaging quantity 1
34.22  yuan 34.22yuan
1+:
$ 41.7521
10+:
$ 39.3565
100+:
$ 37.5769
250+:
$ 37.3031
500+:
$ 37.0293
1000+:
$ 36.7213
2500+:
$ 36.4475
5000+:
$ 36.2764
Quantity
1+
10+
100+
250+
500+
Price
$41.7521
$39.3565
$37.5769
$37.3031
$37.0293
Price $ 41.7521 $ 39.3565 $ 37.5769 $ 37.3031 $ 37.0293
Start batch production 1+ 10+ 100+ 250+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(1699) Minimum order quantity(1)
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Technical parameters/frequency: 260 kHz

Technical parameters/power supply voltage (DC): 40.0V (max)

Technical parameters/rated current: 5.00 A

Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 12 V

Technical parameters/output current: 5 A

Technical parameters/number of pins: 7

Technical parameters/Static current: 4.20 mA

Technical parameters/adjusted output number: 1

Technical parameters/switching frequency: 260 kHz

Technical parameters/topology structure: Buck

Technical parameters/input voltage (Max): 40 V

Technical parameters/input voltage (Min): 8 V

Technical parameters/output voltage (Min): 12 V

Technical parameters/output current (Max): 5 A

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -40 ℃

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 7

Encapsulation parameters/Encapsulation: TO-220-7

External dimensions/packaging: TO-220-7

Physical parameters/operating temperature: -40℃ ~ 125℃ (TJ)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: Non-Compliant

Compliant with standards/lead standards: Contains Lead

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2015/06/15

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
LM2678T-12/NOPB LM2678T-12/NOPB TI 完全替代 TO-220-7
SIMPLE SWITCHER® 降压调节器,LM267x 系列 ### 直流/直流开关调节器,Texas Instruments 用于高达 75V 的宽电压输入设计,以及易用性和灵活性之间的平衡。

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