2.5-9V Fine-Adjust Step-Up/Step-Down Voltage Regulator w/ Adjustable Low-Voltage Cutoff S9V11MACMA

Product Code: 2424
by Pololu
£10.00 inc VAT
£8.33 ex VAT
12 in stock.

More available in 1-2 Weeks.
Available for backorder (more info)

The S9V11MACMA switching step-up/step-down regulator efficiently produces a finely adjustable output between 2.5V and 9V whether it is higher or lower than the input voltage, which can range from 3V to 16V. The regulator also has a precision-adjustable low-voltage cutoff with hysteresis that can be used to prevent battery over-discharge. The compact module can supply a typical output current of up to 1.5A when the input voltage is close to the output voltage.

  • Minimum Operating Voltage: 2V
  • Maximum Operating Voltage: 16V
  • Maximum Output current: 1.5A
  • Minimum Output Voltage: 2.5V
  • Maximum Output Voltage: 9V
  • Reverse Voltage Protection: No
  • Maximum Quiescent Current: 1mA
  • Low-Voltage Cutoff: Adjustable

Please Note:

  • The minimum startup voltage is 3V, but the regulator can operate down to 2V after startup.
  • Under typical conditions, where the input voltage is close to the output voltage. Maximum output current can be higher when stepping down and lower when stepping up.
  • Output voltage is set by a built-in precision 12-turn potentiometer.
  • With no load. Actual quiescent current depends on input voltage; it is typically under 300µA when the input voltage is close to the output voltage.