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Model UC2842N
Description TEXAS INSTRUMENTS UC2842N Chip, PWM controller
Product QR code
Brand: TI
Packaging PDIP-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
7.6  yuan 7.6yuan
10+:
$ 9.1212
100+:
$ 8.6651
500+:
$ 8.3611
1000+:
$ 8.3459
2000+:
$ 8.2851
5000+:
$ 8.2091
7500+:
$ 8.1483
10000+:
$ 8.1179
Quantity
10+
100+
500+
1000+
2000+
Price
$9.1212
$8.6651
$8.3611
$8.3459
$8.2851
Price $ 9.1212 $ 8.6651 $ 8.3611 $ 8.3459 $ 8.2851
Start batch production 10+ 100+ 500+ 1000+ 2000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7045) Minimum order quantity(10)
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Technical parameters/frequency: 500 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: 13.5 V

Technical parameters/output current: 1 A

Technical parameters/power supply current: 25 mA

Technical parameters/number of pins: 8

Technical parameters/dissipated power: 1 W

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/duty cycle: 100 %

Technical parameters/maximum duty cycle: 97 %

Technical parameters/descent time: 50 ns

Technical parameters/operating temperature (Max): 85 ℃

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

Technical parameters/power supply voltage: 10V ~ 30V

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

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

Technical parameters/input voltage: 25 V

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 8

Encapsulation parameters/Encapsulation: PDIP-8

External dimensions/length: 9.81 mm

External dimensions/width: 6.35 mm

External dimensions/height: 4.57 mm

External dimensions/packaging: PDIP-8

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

Compliant with standard/REACH SVHC version: 2015/06/15

Customs information/ECCN code: EAR99

Customs Information/Hong Kong Import and Export License: NLR

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
TL2842BPE4 TL2842BPE4 TI 功能相似 PDIP-8
高性能的电流模式PWM控制器 HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
TL3842BP TL3842BP TI 类似代替 PDIP-8
高性能的电流模式PWM控制器 HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
UC2842AN UC2842AN TI 类似代替 DIP-8
TEXAS INSTRUMENTS UC2842AN 电流模式控制器, PWM, 25V-12V电源, 500 kHz, 15V/1A输出, DIP-8
UC2842AN UC2842AN Unitrode 类似代替 DIP
TEXAS INSTRUMENTS UC2842AN 电流模式控制器, PWM, 25V-12V电源, 500 kHz, 15V/1A输出, DIP-8
UC2842BN UC2842BN ST Microelectronics 功能相似 PDIP-8
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UC2842BN UC2842BN ON Semiconductor 功能相似 PDIP-8
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