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Model TPS54429PWP
Description 7VTo 18V input, 4.5-A synchronous voltage reduction (SWIFT) ™ ） Converter 7V to 18V Input, 4.5-A Synchronous Step Down (SWIFT?) Converter
Product QR code
Brand: TI
Packaging HTSSOP-14
Delivery time
Packaging method Tube
Standard packaging quantity 1
9.89  yuan 9.89yuan
10+:
$ 11.8692
100+:
$ 11.2757
500+:
$ 10.8801
1000+:
$ 10.8603
2000+:
$ 10.7812
5000+:
$ 10.6823
7500+:
$ 10.6032
10000+:
$ 10.5636
Quantity
10+
100+
500+
1000+
2000+
Price
$11.8692
$11.2757
$10.8801
$10.8603
$10.7812
Price $ 11.8692 $ 11.2757 $ 10.8801 $ 10.8603 $ 10.7812
Start batch production 10+ 100+ 500+ 1000+ 2000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(9999) Minimum order quantity(10)
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Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 0.76V ~ 5.5V

Technical parameters/output current: 4.5 A

Technical parameters/Static current: 850 µA

Technical parameters/adjusted output number: 1

Technical parameters/switching frequency: 700 kHz

Technical parameters/topology structure: Buck

Technical parameters/input voltage (Max): 18 V

Technical parameters/input voltage (Min): 7 V

Technical parameters/output voltage (Max): 5.5 V

Technical parameters/output voltage (Min): 0.76 V

Technical parameters/output current (Max): 4.5 A

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -20 ℃

Technical parameters/input voltage: 18 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 14

Encapsulation parameters/Encapsulation: HTSSOP-14

External dimensions/packaging: HTSSOP-14

Physical parameters/operating temperature: -20℃ ~ 85℃ (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
TPS54429PWPR TPS54429PWPR TI 完全替代 HTSSOP-14
7V至18V输入， 4.5 -A同步降压（ SWIFT ™ ）转换器 7V to 18V Input, 4.5-A Synchronous Step-Down ( SWIFT?) Converter

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