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Description 3 VUp to 4 V input, 9-A output synchronous voltage reduction with disability collapse SWITCHER easy power supply startup 3- V TO 4-V INPUT, 9-A OUTPUT SYNCHRONOUS BUCK SWITCHER WITH DISABLED SINKING DURING START-UP
Product QR code
Brand: TI
Packaging HTSSOP-28
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
39.9  yuan 39.9yuan
1+:
$ 48.6829
10+:
$ 45.8896
100+:
$ 43.8146
250+:
$ 43.4954
500+:
$ 43.1761
1000+:
$ 42.8170
2500+:
$ 42.4978
5000+:
$ 42.2982
Quantity
1+
10+
100+
250+
500+
Price
$48.6829
$45.8896
$43.8146
$43.4954
$43.1761
Price $ 48.6829 $ 45.8896 $ 43.8146 $ 43.4954 $ 43.1761
Start batch production 1+ 10+ 100+ 250+ 500+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(9999) Minimum order quantity(1)
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Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 0.9V ~ 2.5V

Technical parameters/output current: 9 A

Technical parameters/Static current: 11.0 mA

Technical parameters/adjusted output number: 1

Technical parameters/switching frequency: 350kHz, 550kHz

Technical parameters/Over temperature protection: Yes

Technical parameters/topology structure: Buck

Technical parameters/input voltage (Max): 4 V

Technical parameters/input voltage (Min): 3 V

Technical parameters/output voltage (Max): 2.5 V

Technical parameters/output voltage (Min): 0.891 V

Technical parameters/output current (Max): 9 A

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): 40 ℃

Technical parameters/power supply voltage: 3 V

Technical parameters/input voltage: 3V ~ 4V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 28

Encapsulation parameters/Encapsulation: HTSSOP-28

External dimensions/packaging: HTSSOP-28

Physical parameters/operating temperature: -40℃ ~ 85℃ (TA)

Other/Product Lifecycle: Active

Other/Packaging Methods: Tape & Reel (TR)

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs Information/Hong Kong Import and Export License: NLR

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
TPS54973PWP TPS54973PWP TI 类似代替 HTSSOP-28
9A同步降压转换器,输出电压可调
TPS54973PWPRG4 TPS54973PWPRG4 TI 类似代替 HTSSOP-28
3 V至4 V输入, 9 -A输出同步降压有残疾塌陷SWITCHER易电源启动时 3-V TO 4-V INPUT, 9-A OUTPUT SYNCHRONOUS BUCK SWITCHER WITH DISABLED SINKING DURING START-UP

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