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Model UC3846DW
Description Current Mode PWM Controller 500mA 16Pin SOIC Tube
Product QR code
Brand: National Semiconductor
Packaging SOIC
Delivery time
Packaging method Tube
Standard packaging quantity 1
28.26  yuan 28.26yuan
5+:
$ 33.0677
50+:
$ 31.6546
200+:
$ 30.8632
500+:
$ 30.6654
1000+:
$ 30.4675
2500+:
$ 30.2414
5000+:
$ 30.1001
7500+:
$ 29.9588
Quantity
5+
50+
200+
500+
1000+
Price
$33.0677
$31.6546
$30.8632
$30.6654
$30.4675
Price $ 33.0677 $ 31.6546 $ 30.8632 $ 30.6654 $ 30.4675
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(4355) Minimum order quantity(5)
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Technical parameters/output current: ≤500 mA

Technical parameters/rise time: 50 ns

Technical parameters/switching frequency: 500 KHz

Technical parameters/maximum duty cycle: 50 %

Technical parameters/descent time: 50 ns

Technical parameters/operating temperature (Max): 70 ℃

Technical parameters/operating temperature (Min): 0 ℃

Package parameters/number of pins: 16

Encapsulation parameters/Encapsulation: SOIC

External dimensions/packaging: SOIC

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
UC2846DW UC2846DW TI 类似代替 SOIC-16
TEXAS INSTRUMENTS UC2846DW 芯片, PWM控制器
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TEXAS INSTRUMENTS UC2846DW 芯片, PWM控制器
UC3856DW UC3856DW TI 类似代替 SOIC-16
UC18/UC28/UC38 系列，Texas Instruments 隔离式回扫电源控制器提供恒定电压 (CV) 和恒定电流 (CC) 输出调节，用于提高对较大负载阶跃的瞬时响应。 初级侧调节 (PSR) 无需光耦合器。 ### 回扫控制器，Texas Instruments 电流模式和电压模式 PWM 控制器 初级侧调节 峰值功率模式 低功率

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