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Model UC3525BN
Description Texas Instruments The isolated flyback power controller provides constant voltage (CV) and constant current (CC) output regulation to improve instantaneous response to larger load steps. Primary side regulation (PSR) does not require an optocoupler. ###Flyback controller, Texas Instruments current mode and voltage mode PWM controller, primary side regulation peak power mode low power
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Brand: TI
Packaging PDIP-16
Delivery time
Packaging method Tube
Standard packaging quantity 1
57.7  yuan 57.7yuan
1+:
$ 66.3562
10+:
$ 63.4711
100+:
$ 62.9518
250+:
$ 62.5479
500+:
$ 61.9132
1000+:
$ 61.6247
2500+:
$ 61.2208
5000+:
$ 60.8746
Quantity
1+
10+
100+
250+
500+
Price
$66.3562
$63.4711
$62.9518
$62.5479
$61.9132
Price $ 66.3562 $ 63.4711 $ 62.9518 $ 62.5479 $ 61.9132
Start batch production 1+ 10+ 100+ 250+ 500+
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  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(1042) Minimum order quantity(1)
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Technical parameters/frequency: 450 kHz

Technical parameters/power supply voltage (DC): 35.0V (max)

Technical parameters/number of output interfaces: 2

Technical parameters/Input voltage (DC): 35.0 V

Technical parameters/output voltage: 18.0 V

Technical parameters/output current: 400 mA

Technical parameters/dissipated power: 1000 mW

Technical parameters/Static current: 14.0 mA

Technical parameters/adjusted output number: 2

Technical parameters/rise time: 100 ns

Technical parameters/switching frequency: 100Hz ~ 400kHz

Technical parameters/topology structure: Buck, Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull

Technical parameters/duty cycle: 49 %

Technical parameters/maximum duty cycle: 0.49

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/power supply voltage: 8V ~ 35V

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 16

Encapsulation parameters/Encapsulation: PDIP-16

External dimensions/length: 19.3 mm

External dimensions/width: 6.35 mm

External dimensions/height: 4.57 mm

External dimensions/packaging: PDIP-16

Physical parameters/operating temperature: 0℃ ~ 70℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs information/ECCN code: EAR99

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
UC2525BN UC2525BN TI 功能相似 DIP-16
调节脉冲宽度调制器 Regulating Pulse Width Modulators
UC2525BNG4 UC2525BNG4 TI 类似代替 PDIP-16
调节脉冲宽度调制器 REGULATING PULSE WIDTH MODULATORS
UC3525BNG4 UC3525BNG4 TI 完全替代 PDIP-16
调节脉冲宽度调制器 Regulating Pulse Width Modulators

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