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Model 111-4189PBF
Description Infineon 111-4189PBF Synchronous buck converter switching regulator, 1.2 → 21 V DC input, 15A maximum output
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Brand: Infineon
Packaging QFN-34
Delivery time
Packaging method
Standard packaging quantity 1
16.89  yuan 16.89yuan
5+:
$ 19.7601
50+:
$ 18.9157
200+:
$ 18.4428
500+:
$ 18.3246
1000+:
$ 18.2063
2500+:
$ 18.0712
5000+:
$ 17.9868
7500+:
$ 17.9023
Quantity
5+
50+
200+
500+
1000+
Price
$19.7601
$18.9157
$18.4428
$18.3246
$18.2063
Price $ 19.7601 $ 18.9157 $ 18.4428 $ 18.3246 $ 18.2063
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(2827) Minimum order quantity(5)
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Technical parameters/number of output interfaces: 1

Technical parameters/output current: 6 A

Technical parameters/switching frequency: 400kHz ~ 1.5MHz

Technical parameters/input voltage (Max): 21 VDC

Technical parameters/input voltage (Min): 1.2 V

Technical parameters/output voltage (Max): 0.875 VDC

Technical parameters/output voltage (Min): 0.5 VDC

Technical parameters/output current (Max): 15 A

Technical parameters/operating temperature (Max): 125 ℃

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

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 34

Encapsulation parameters/Encapsulation: QFN-34

External dimensions/length: 5 mm

External dimensions/width: 7 mm

External dimensions/height: 0.95 mm

External dimensions/packaging: QFN-34

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

Compliant with standards/RoHS standards: RoHS Compliant

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