2.5-9V Fine-Adjust Step-Up/Down Voltage Regulator W/ low voltage

The S9V11MACMA switching step-up/step-down regulator efficiently produces a finely adjustable output between 2.5 V and 9 V whether it is higher or lower than the input voltage, which can range from 3 V to 16 V. The regulator also has a precision-adjustable low-voltage cutoff with hysteresis that can be used to prevent battery over-discharge. The compact (0.5″ × 0.6″) module can supply a typical output current of up to 1.5 A when the input voltage is close to the output voltage.

Features

• Input voltage: 2 V to 16 V (this regulator requires 3 V to start, but it can operate down to2 V after startup).
• Output voltage: 2.5 V to 9 V (precision-adjustable using built-in 12-turn potentiometer).
• Typical maximum continuous output current: 1.5 A .
• Precision-adjustable low-voltage cutoff with hysteresis can be used to protect batteries fromover-discharging.
• Power-good indicator can be used to tell when theregulator has reached and is maintaining itstarget output voltage.
• Integrated over-temperature and short-circuit protection.
• Small size: 0.5″ × 0.6″ × 0.25″ (12.7 × 15.3 × 6.4mm).

Specification

• Minimum operating voltage: 2V
• Maximum operating voltage:16V
• Maximum output current:1.5A
• Minimum output voltage: 2.5V
• Maximum output voltage: 9V
• Maximum quiescent current: 1 mA
• Low-voltage cutoff:adjustable

Package Included:1X2.5-9V Fine-Adjust Step-Up/Step-Down Voltage Regulator W/ Adjustable Low-Voltage Cutoff.

Development Resources

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