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Model UC3843BD1G
Description ON SEMICONDUCTOR UC3843BD1G Chip, pulse width modulation controller, current mode, 25V, 8-SOIC
Product QR code
Brand: ON Semiconductor
Packaging SOIC-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
2.2  yuan 2.2yuan
5+:
$ 2.9633
25+:
$ 2.7438
50+:
$ 2.5901
100+:
$ 2.5243
500+:
$ 2.4804
2500+:
$ 2.4255
5000+:
$ 2.4035
10000+:
$ 2.3706
Quantity
5+
25+
50+
100+
500+
Price
$2.9633
$2.7438
$2.5901
$2.5243
$2.4804
Price $ 2.9633 $ 2.7438 $ 2.5901 $ 2.5243 $ 2.4804
Start batch production 5+ 25+ 50+ 100+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(1959) Minimum order quantity(5)
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Technical parameters/frequency: 52 kHz

Technical parameters/power supply voltage (DC): 12.0V (min)

Technical parameters/working voltage: 7.6V ~ 36V

Technical parameters/halogen-free state: Halogen Free

Technical parameters/number of output interfaces: 1

Technical parameters/Input voltage (DC): 30.0 V

Technical parameters/output voltage: 13.4 V

Technical parameters/output current: 200 mA

Technical parameters/power supply current: 17 mA

Technical parameters/number of pins: 8

Technical parameters/dissipated power: 702 mW

Technical parameters/rise time: 50 ns

Technical parameters/switching frequency: 500 kHz

Technical parameters/topology structure: Flyback

Technical parameters/duty cycle: 96 %

Technical parameters/maximum duty cycle: 96 %

Technical parameters/descent time: 50 ns

Technical parameters/operating temperature (Max): 70 ℃

Technical parameters/operating temperature (Min): 0 ℃

Technical parameters/dissipated power (Max): 702 mW

Technical parameters/power supply voltage: 7.6V ~ 30V

Technical parameters/power supply voltage (Max): 25 V

Technical parameters/power supply voltage (Min): 12 V

Technical parameters/input voltage: 2.5 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 8

Encapsulation parameters/Encapsulation: SOIC-8

External dimensions/length: 5 mm

External dimensions/width: 4 mm

External dimensions/height: 1.5 mm

External dimensions/packaging: SOIC-8

Physical parameters/operating temperature: 0℃ ~ 70℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Other/Manufacturing Applications: Industrial, Signal Processing, Signal Processing

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2015/12/17

Customs information/ECCN code: EAR99

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
UC2843BD1R2G UC2843BD1R2G ON Semiconductor 完全替代 SOIC-8
ON SEMICONDUCTOR UC2843BD1R2G 控制器, PWM, 25V-12V电源, 250 kHz, 13.4V/200mA输出, SOIC-8 新
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UC2843BNG UC2843BNG ON Semiconductor 完全替代 PDIP-8
ON SEMICONDUCTOR UC2843BNG 高级控制器, PWM, 25V-12V电源, 250 kHz, 13.4V/200mA输出, DIP-8
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