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Model UCC28220PW
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
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Brand: TI
Packaging TSSOP-16
Delivery time
Packaging method Tube
Standard packaging quantity 1
7.32  yuan 7.32yuan
10+:
$ 8.7816
100+:
$ 8.3425
500+:
$ 8.0498
1000+:
$ 8.0352
2000+:
$ 7.9766
5000+:
$ 7.9034
7500+:
$ 7.8449
10000+:
$ 7.8156
Quantity
10+
100+
500+
1000+
2000+
Price
$8.7816
$8.3425
$8.0498
$8.0352
$7.9766
Price $ 8.7816 $ 8.3425 $ 8.0498 $ 8.0352 $ 7.9766
Start batch production 10+ 100+ 500+ 1000+ 2000+
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  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(8989) Minimum order quantity(10)
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Technical parameters/frequency: 2.00 MHz

Technical parameters/power supply voltage (DC): 8.40V (min)

Technical parameters/number of output interfaces: 2

Technical parameters/Input voltage (DC): 48.0 V

Technical parameters/output voltage: 3.45 V

Technical parameters/output current: 100 A

Technical parameters/power supply current: 6 mA

Technical parameters/dissipated power: 0.4 W

Technical parameters/Static current: 3.00 mA

Technical parameters/adjusted output number: 2

Technical parameters/rise time: 10 ns

Technical parameters/switching frequency: 200kHz ~ 2MHz

Technical parameters/topology structure: Flyback, Forward

Technical parameters/duty cycle: 90 %

Technical parameters/maximum duty cycle: 0.75

Technical parameters/descent time: 10 ns

Technical parameters/operating temperature (Max): 105 ℃

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

Technical parameters/dissipated power (Max): 400 mW

Technical parameters/power supply voltage: 8.4V ~ 14.5V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 16

Encapsulation parameters/Encapsulation: TSSOP-16

External dimensions/length: 5 mm

External dimensions/width: 4.4 mm

External dimensions/height: 1.15 mm

External dimensions/packaging: TSSOP-16

Physical parameters/operating temperature: -40℃ ~ 105℃ (TA)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

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
UCC28220PWG4 UCC28220PWG4 TI 类似代替 TSSOP-16
与可编程最大占空比双路交错PWM控制器 INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAX DUTY CYCLE
UCC28220PWR UCC28220PWR TI 类似代替 TSSOP-16
与可编程最大占空比双路交错PWM控制器 INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAX DUTY CYCLE

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