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Model LM2678S-3.3/NOPB
Description IC 8.75 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller
Product QR code
Brand: National Semiconductor
Packaging TO-263-7
Delivery time
Packaging method Tube
Standard packaging quantity 1
24.2  yuan 24.2yuan
5+:
$ 28.3163
50+:
$ 27.1062
200+:
$ 26.4286
500+:
$ 26.2592
1000+:
$ 26.0898
2500+:
$ 25.8961
5000+:
$ 25.7751
7500+:
$ 25.6541
Quantity
5+
50+
200+
500+
1000+
Price
$28.3163
$27.1062
$26.4286
$26.2592
$26.0898
Price $ 28.3163 $ 27.1062 $ 26.4286 $ 26.2592 $ 26.0898
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(1294) Minimum order quantity(5)
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Technical parameters/frequency: 260 kHz

Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 3.3 V

Technical parameters/output current: 5 A

Technical parameters/switching frequency: 260 kHz

Technical parameters/input voltage (Max): 40 V

Technical parameters/input voltage (Min): 8 V

Technical parameters/operating temperature (Max): 125 ℃

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

Technical parameters/accuracy: 2 %

Technical parameters/power supply voltage (Max): 40 V

Technical parameters/power supply voltage (Min): 8 V

Technical parameters/input voltage: 8V ~ 40V

Package parameters/number of pins: 7

Encapsulation parameters/Encapsulation: TO-263-7

External dimensions/packaging: TO-263-7

Physical parameters/operating temperature: -40℃ ~ 125℃

Other/Product Lifecycle: Unknown

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: Non-Compliant

Compliant with standard/REACH SVHC version: 2014/12/17

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
LM2678S-3.3 LM2678S-3.3 National 功能相似
LM2678 SIMPLE SWITCHER高效5A降压型稳压器 LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
PDF
LM2678S-3.3 LM2678S-3.3 National Semiconductor 功能相似 TO-263
LM2678 SIMPLE SWITCHER高效5A降压型稳压器 LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
LM2678SX-3.3 LM2678SX-3.3 TI 类似代替 TO-263-8
LM2678 SIMPLE SWITCHER高效5A降压型稳压器 LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
LM2678SX-3.3 LM2678SX-3.3 National Semiconductor 类似代替 TO-263-7
LM2678 SIMPLE SWITCHER高效5A降压型稳压器 LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
PDF
LM2678SX-3.3/NOPB LM2678SX-3.3/NOPB TI 类似代替 TO-263-7
8V 至 40V、5A SIMPLE SWITCHER® 高效降压转换器 7-DDPAK/TO-263 -40 to 125

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