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U3V16x Step-Up Voltage 女性阴道图

The U3V16Fx family of compact boost (step-up) voltage 女性阴道图 generate higher output voltages from input voltages as low as 1.3 V. (Note: The minimum start-up voltage is 2.7 V; see the product web page for details.) They are switching 女性阴道图 (also called switched-mode power supplies (SMPS) or DC-to-DC converters) and have typical efficiencies between 85% and 95%.

The 女性阴道图 actively limit the instantaneous input currents to 2 A when boosting, and input currents up to around 1.6 A can typically be maintained for many minutes without triggering thermal shutdown, though the actual performance depends on the input and output voltages as well as external factors such as ambient temperature and airflow. For boost 女性阴道图, the output current equals the input current times the efficiency divided by the boost ratio of VOUT to VIN, so the more you are boosting, the lower the maximum output current will be. The graph below shows maximum output currents that these 女性阴道图 can deliver continuously at room temperature in still air and without additional heat sinking.

These 女性阴道图 have several built-in protections, including cycle-by-cycle input current limiting and over-temperature shutdown. The family includes seven versions with fixed output voltages ranging from 3.3 V to 15 V:

Products in category “U3V16x Step-Up Voltage 女性阴道图”

Pololu item #: 4940
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Output voltage Typical max input current* Min input voltage
3.3 V 1.6 A 1.3 V
(2.7 V startup)

*Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.

Pololu item #: 4941
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Output voltage Typical max input current* Min input voltage
5 V 1.6 A 1.3 V
(2.7 V startup)

*Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.

Pololu item #: 4942
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Output voltage Typical max input current* Min input voltage
6 V 1.6 A 1.3 V
(2.7 V startup)

*Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.

Pololu item #: 4943
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Output voltage Typical max input current* Min input voltage
7.5 V 1.6 A 1.3 V
(2.7 V startup)

*Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.

Pololu item #: 4944
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Output voltage Typical max input current* Min input voltage
9 V 1.6 A 1.3 V
(2.7 V startup)

*Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.

Pololu item #: 4945
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Output voltage Typical max input current* Min input voltage
12 V 1.5 A 1.3 V
(2.7 V startup)

*Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.

Pololu item #: 4946
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant
Output voltage Typical max input current* Min input voltage
15 V 1.4 A 1.3 V
(2.7 V startup)

*Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.

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