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Model UC2843ADTRG4
Description Current Mode PWM Controller
Product QR code
Brand: TI
Packaging SOIC-14
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
4.96  yuan 4.96yuan
5+:
$ 6.6987
25+:
$ 6.2025
50+:
$ 5.8552
100+:
$ 5.7063
500+:
$ 5.6071
2500+:
$ 5.4830
5000+:
$ 5.4334
10000+:
$ 5.3590
Quantity
5+
25+
50+
100+
500+
Price
$6.6987
$6.2025
$5.8552
$5.7063
$5.6071
Price $ 6.6987 $ 6.2025 $ 5.8552 $ 5.7063 $ 5.6071
Start batch production 5+ 25+ 50+ 100+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7335) Minimum order quantity(5)
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Technical parameters/frequency: 450 kHz

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

Technical parameters/number of output interfaces: 1

Technical parameters/Input voltage (DC): 25.0 V

Technical parameters/output voltage: 15.0 V

Technical parameters/output current: 1000 mA

Technical parameters/adjusted output number: 1

Technical parameters/rise time: 50 ns

Technical parameters/switching frequency: 500 kHz

Technical parameters/topology structure: Boost, Flyback, Forward

Technical parameters/maximum duty cycle: 0.96

Technical parameters/descent time: 50 ns

Technical parameters/operating temperature (Max): 85 ℃

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

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 14

Encapsulation parameters/Encapsulation: SOIC-14

External dimensions/packaging: SOIC-14

Physical parameters/operating temperature: -40℃ ~ 85℃

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
UC2843AD UC2843AD ON Semiconductor 类似代替 SOIC
TEXAS INSTRUMENTS UC2843AD 控制器, PWM电流, 25V-12V电源, 500 kHz, 15V/200mA输出, SOIC-14
PDF
UC2843AD UC2843AD Philips 类似代替
TEXAS INSTRUMENTS UC2843AD 控制器, PWM电流, 25V-12V电源, 500 kHz, 15V/200mA输出, SOIC-14
PDF
UC2843AD UC2843AD TI 类似代替 SOIC-14
TEXAS INSTRUMENTS UC2843AD 控制器, PWM电流, 25V-12V电源, 500 kHz, 15V/200mA输出, SOIC-14
UC2843ADTR UC2843ADTR Unitrode 类似代替
电流模式PWM控制器 Current Mode PWM Controller
UC2845D UC2845D ON Semiconductor 类似代替 SOIC
TEXAS INSTRUMENTS UC2845D 控制器, 电流模式控制器, PWM, 25V-12V电源, 500 kHz, 13.5V/200mA输出, SOIC-14
PDF
UC2845D UC2845D Unitrode 类似代替 SOP
TEXAS INSTRUMENTS UC2845D 控制器, 电流模式控制器, PWM, 25V-12V电源, 500 kHz, 13.5V/200mA输出, SOIC-14

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