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Model UC2851NG4
Description Programmable, Off Line, PWM Controller
Product QR code
Brand: TI
Packaging PDIP-18
Delivery time
Packaging method Tube
Standard packaging quantity 1
146.08  yuan 146.08yuan
1+:
$ 167.9920
10+:
$ 163.6096
50+:
$ 160.2498
100+:
$ 159.0811
200+:
$ 158.2046
500+:
$ 157.0360
1000+:
$ 156.3056
2000+:
$ 155.5752
Quantity
1+
10+
50+
100+
200+
Price
$167.9920
$163.6096
$160.2498
$159.0811
$158.2046
Price $ 167.9920 $ 163.6096 $ 160.2498 $ 159.0811 $ 158.2046
Start batch production 1+ 10+ 50+ 100+ 200+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(4784) Minimum order quantity(1)
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Technical parameters/frequency: 450 kHz

Technical parameters/Input voltage (DC): 30.0 V

Technical parameters/output voltage: 40.0 V

Technical parameters/output current: 400 mA

Technical parameters/power supply current: 21 mA

Technical parameters/dissipated power: 1 W

Technical parameters/adjusted output number: 1

Technical parameters/rise time: 50 ns

Technical parameters/output power: 1 W

Technical parameters/switching frequency: 500kHz (MAX)

Technical parameters/topology structure: Buck, Boost, Flyback, Forward

Technical parameters/duty cycle: 50 %

Technical parameters/maximum duty cycle: 46 %

Technical parameters/descent time: 50 ns

Technical parameters/operating temperature (Max): 85 ℃

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

Technical parameters/dissipated power (Max): 1000 mW

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 18

Encapsulation parameters/Encapsulation: PDIP-18

External dimensions/packaging: PDIP-18

Physical parameters/operating temperature: -40℃ ~ 85℃ (TA)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
UC2851N UC2851N Unitrode 功能相似 DIP
可编程的，脱线， PWM控制器 Programmable, Off-Line, PWM Controller
UC2851N UC2851N TI 功能相似 DIP-18
可编程的，脱线， PWM控制器 Programmable, Off-Line, PWM Controller
UC3851NG4 UC3851NG4 TI 类似代替 PDIP
可编程的，脱线， PWM控制器 Programmable, Off-Line, PWM Controller

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