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Model UC3851DWTR
Description Programmable, Off Line, PWM Controller
Product QR code
Brand: TI
Packaging SOIC-18
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
146.37  yuan 146.37yuan
1+:
$ 168.3301
10+:
$ 163.9389
50+:
$ 160.5723
100+:
$ 159.4013
200+:
$ 158.5230
500+:
$ 157.3521
1000+:
$ 156.6202
2000+:
$ 155.8883
Quantity
1+
10+
50+
100+
200+
Price
$168.3301
$163.9389
$160.5723
$159.4013
$158.5230
Price $ 168.3301 $ 163.9389 $ 160.5723 $ 159.4013 $ 158.5230
Start batch production 1+ 10+ 50+ 100+ 200+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(8862) 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 V

Technical parameters/output current: 400 mA

Technical parameters/dissipated power: 1000 mW

Technical parameters/adjusted output number: 1

Technical parameters/rise time: 50 ns

Technical parameters/switching frequency: 500 kHz

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): 70 ℃

Technical parameters/operating temperature (Min): 0 ℃

Technical parameters/dissipated power (Max): 1000 mW

Technical parameters/input voltage: 8V ~ 32V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 18

Encapsulation parameters/Encapsulation: SOIC-18

External dimensions/packaging: SOIC-18

Physical parameters/operating temperature: 0℃ ~ 70℃ (TA)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tape & Reel (TR)

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
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可编程的，脱线， PWM控制器 Programmable, Off-Line, PWM Controller
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可编程的，脱线， PWM控制器 Programmable, Off-Line, PWM Controller
UC2851DW UC2851DW TI 完全替代 SOIC-18
可编程的，脱线， PWM控制器 Programmable, Off-Line, PWM Controller
UC2851DW UC2851DW Unitrode 完全替代 SOP
可编程的，脱线， PWM控制器 Programmable, Off-Line, PWM Controller
UC3851DW UC3851DW TI 完全替代 SOIC-18
可编程的，脱线， PWM控制器 Programmable, Off-Line, PWM Controller

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