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Description 4.5V to 20V input, 20A synchronous buck controller 16-VQFN-40 to 85 with normal power indication function
Product QR code
Brand: TI
Packaging VQFN-16
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
13.34  yuan 13.34yuan
5+:
$ 15.6043
50+:
$ 14.9374
200+:
$ 14.5640
500+:
$ 14.4706
1000+:
$ 14.3773
2500+:
$ 14.2706
5000+:
$ 14.2039
7500+:
$ 14.1372
Quantity
5+
50+
200+
500+
1000+
Price
$15.6043
$14.9374
$14.5640
$14.4706
$14.3773
Price $ 15.6043 $ 14.9374 $ 14.5640 $ 14.4706 $ 14.3773
Start batch production 5+ 50+ 200+ 500+ 1000+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(4651) Minimum order quantity(5)
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Technical parameters/power supply voltage (DC): 4.50V (min)

Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 0.591V ~ 17V

Technical parameters/output current: 20 A

Technical parameters/dissipated power: 2600 mW

Technical parameters/Static current: 4.00 mA

Technical parameters/adjusted output number: 1

Technical parameters/switching frequency: 100kHz ~ 600kHz

Technical parameters/Over temperature protection: Yes

Technical parameters/topology structure: Buck

Technical parameters/duty cycle: 85 %

Technical parameters/input voltage (Max): 20 V

Technical parameters/input voltage (Min): 4.5 V

Technical parameters/output current (Max): 20 A

Technical parameters/maximum duty cycle: 85 %

Technical parameters/operating temperature (Max): 85 ℃

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

Technical parameters/dissipated power (Max): 2600 mW

Technical parameters/power supply voltage: 4.5V ~ 20V

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

Technical parameters/power supply voltage (Min): 4.5 V

Technical parameters/input voltage: 4.5V ~ 20V

Package parameters/number of pins: 16

Encapsulation parameters/Encapsulation: VQFN-16

External dimensions/packaging: VQFN-16

Physical parameters/operating temperature: -40℃ ~ 125℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tape & Reel (TR)

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standard/REACH SVHC version: 2015/06/15

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
TPS40195RGYR TPS40195RGYR TI 类似代替 VQFN-16
具有电源正常指示功能的 4.5V 至 20V 输入、20A 同步降压控制器 16-VQFN -40 to 85
TPS40195RGYRG4 TPS40195RGYRG4 TI 类似代替 VQFN
4.5V to 20V Buck Controller with Synchronization and Power Good 16-VQFN -40℃ to 85℃
TPS40195RGYTG4 TPS40195RGYTG4 TI 完全替代 VQFN-16
具有电源正常指示功能的 4.5V 至 20V 输入、20A 同步降压控制器 16-VQFN -40 to 85

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