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Model FSL138MRTWDTU
Description PWM The controller, Fairchild Semiconductor offline and isolated DC-DC controller, Fairchild Semiconductor flyback controller, line level control (LLC) controller, and primary side regulation controller significantly save energy to meet the needs of switch mode power supply (SMPS) design. All controllers come with integrated soft start and overvoltage, open feedback, overload, output short circuit, overcurrent, voltage interruption, and undervoltage lockout functions.
Product QR code
Brand: Fairchild
Packaging TO-220-6
Delivery time
Packaging method Tube
Standard packaging quantity 1
6.86  yuan 6.86yuan
10+:
$ 8.2308
100+:
$ 7.8193
500+:
$ 7.5449
1000+:
$ 7.5312
2000+:
$ 7.4763
5000+:
$ 7.4077
7500+:
$ 7.3528
10000+:
$ 7.3254
Quantity
10+
100+
500+
1000+
2000+
Price
$8.2308
$7.8193
$7.5449
$7.5312
$7.4763
Price $ 8.2308 $ 7.8193 $ 7.5449 $ 7.5312 $ 7.4763
Start batch production 10+ 100+ 500+ 1000+ 2000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(8382) Minimum order quantity(10)
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Technical parameters/rated power: 50 W

Technical parameters/number of output interfaces: 1

Technical parameters/output current: 1.89 A

Technical parameters/breakdown voltage: 800 V

Technical parameters/power supply current: 0.4 mA

Technical parameters/dissipated power: 45 W

Technical parameters/switching frequency: 67 kHz

Technical parameters/duty cycle: 67 %

Technical parameters/output current (Min): 1.89 A

Technical parameters/operating temperature (Max): 125 ℃

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

Technical parameters/dissipated power (Max): 45000 mW

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 6

Encapsulation parameters/Encapsulation: TO-220-6

External dimensions/length: 10.16 mm

External dimensions/width: 4.8 mm

External dimensions/height: 16.07 mm

External dimensions/packaging: TO-220-6

Physical parameters/operating temperature: -40℃ ~ 125℃ (TJ)

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
KA1M0380RBYDTU KA1M0380RBYDTU Fairchild 功能相似 TO-220-4
Power Switch ICs - Power Distribution
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