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Model UCC38C45D
Description UCC28/UCC38 Series, Texas Instruments 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
Product QR code
Brand: TI
Packaging SOIC-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
2.83  yuan 2.83yuan
5+:
$ 3.8259
25+:
$ 3.5425
50+:
$ 3.3441
100+:
$ 3.2591
500+:
$ 3.2024
2500+:
$ 3.1316
5000+:
$ 3.1032
10000+:
$ 3.0607
Quantity
5+
25+
50+
100+
500+
Price
$3.8259
$3.5425
$3.3441
$3.2591
$3.2024
Price $ 3.8259 $ 3.5425 $ 3.3441 $ 3.2591 $ 3.2024
Start batch production 5+ 25+ 50+ 100+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(2599) Minimum order quantity(5)
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Technical parameters/frequency: 1 MHz

Technical parameters/power supply voltage (DC): 7.60V (min)

Technical parameters/number of output interfaces: 1

Technical parameters/Input voltage (DC): 18.0 V

Technical parameters/output voltage: 18 V

Technical parameters/output current: 200 mA

Technical parameters/power supply current: 3 mA

Technical parameters/number of pins: 8

Technical parameters/adjusted output number: 1

Technical parameters/rise time: 25 ns

Technical parameters/switching frequency: 1000 kHz

Technical parameters/Over temperature protection: No

Technical parameters/topology structure: Buck, Boost, Flyback, Forward

Technical parameters/duty cycle: 50 %

Technical parameters/maximum duty cycle: 50 %

Technical parameters/descent time: 20 ns

Technical parameters/operating temperature (Max): 70 ℃

Technical parameters/operating temperature (Min): 0 ℃

Technical parameters/power supply voltage (Max): 20 V

Technical parameters/power supply voltage (Min): 7.6 V

Technical parameters/input voltage: 18 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 8

Encapsulation parameters/Encapsulation: SOIC-8

External dimensions/length: 4.9 mm

External dimensions/width: 3.91 mm

External dimensions/height: 1.58 mm

External dimensions/packaging: SOIC-8

Physical parameters/operating temperature: 0℃ ~ 70℃ (TA)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Other/Manufacturing Applications: Power Management, Industrial

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: 2015/06/15

Customs information/ECCN code: EAR99

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
UCC28C43D UCC28C43D National Semiconductor 类似代替 SOIC
TEXAS INSTRUMENTS UCC28C43D 电流模式控制器, PWM, 18V-12V电源, 1 MHz, 18V/200mA输出, SOIC-8
PDF
UCC28C43D UCC28C43D TI 类似代替 SOIC-8
TEXAS INSTRUMENTS UCC28C43D 电流模式控制器, PWM, 18V-12V电源, 1 MHz, 18V/200mA输出, SOIC-8
UCC28C45DR UCC28C45DR TI 类似代替 SOIC-8
BiCMOS 低功耗电流模式 PWM 控制器
UCC38C45DR UCC38C45DR TI 完全替代 SOIC-8
BiCMOS低功耗电流模式PWM控制器 BiCMOS LOW-POWER CURRENT-MODE PWM CONTROLLER

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