Typical quiescent current of Step-Up Voltage Regulator U3V16Fx.
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  • Typical quiescent current of Step-Up Voltage Regulator U3V16Fx.
  • Typical quiescent current of Step-Up Voltage Regulator U3V16Fx.
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ID: 1183066
5906623477005
zł22.29
Tax included

zł18.12 tax excl.

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 9 V and a maximum input of up to 2 A. Pololu 4944

24h
Available
Available quantity: 11
Pololu 2A U3V16 converters, voltage:
1,3-16 / 3,3 V 1,3-16 / 5 V 1,3-16 / 6 V 1,3-16 / 7,5 V
1,3-16 / 9 V
1,3-16 / 12 V 1,3-16 / 15 V
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Description

Step-Up DC-DC converter module. It offers a constant voltage of 9 V at its output and can be supplied with a voltage from 1.3 to 16 V, with a minimum starting voltage of 2.7 V. The inverter has an input current limitation of 2 A (instantaneous current), and can draw up to about 1.6 A in continuous mode without tripping the thermal switch. The output current depends on the input current, efficiency and the gain ratio of VOUT to VIN. The higher the gain, the lower the maximum output current will be.

The module has an efficiency of 85% to 95%. It has a number of built-in protections, including input current limitation, undervoltage lockout and thermal shutdown. There is no short-circuit protection, so the circuit can be damaged if the output is short-circuited or overloaded.

Connections

  • VIN - input voltage
  • GND - ground
  • VOUT - output voltage

p1183064-0J11848.410.jpg

Features

  • Output voltage: 9 V with 4% accuracy
  • Input voltage: 1.3 V to 16 V (minimum starting voltage is 2.7 V)
  • Efficiency: 85% to 95%, depending on input voltage, output voltage and load
  • Switching frequency: approximately 1.2 MHz at high load
  • Power-saving mode that increases efficiency at light load by reducing switching frequency
  • Typical no-load resting current less than 1 mA
  • Switching current limitation of up to 2 A
  • Continuous input current up to approximately 1.6 A
  • Tolerates input voltage above set output voltage (output will follow input)
  • Protections: overheat protection, soft start function, undervoltage lockout
  • Dimensions: 13.1 x 8.1 x 3 mm
  • Weight: 0.4 g

Kit contains

  • DC-DC Step-Up Converter Module
  • Straight 3-pin male goldpin connector
  • Male goldpin connector angled 3-pin
1183066

Data sheet

Output voltage
9 V
Output current
2A
Converter type
Step-up
Supply voltage min
1,3 V
Supply voltages max
16 V

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