5V Step-Up/Step-Down Voltage Regulator w/ Adjustable Low-Voltage Cutoff S9V11F5S6CMA

The S9V11F5S6CMA step-up / step-down regulator efficiently generates a fixed 5 V (default) or 6 V (selectable) output voltage, regardless of the input voltage (2 V to 16 V). The minimum startup voltage is 3 V, but afterwards only 2 V is needed. The regulator features a precisely adjustable low-voltage cutoff with hysteresis that can be used to prevent battery over-discharge. The compact module can deliver 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 (Note: the regulator needs 3 V to start, but can operate at 2 V after starting)
• Fixed 5 V output with + 5 /-3% accuracy (can be changed to 6 V via the SEL pin)
• Typical maximum continuous output current: 1.5 A (when the input voltage is close to the output)
• A precisely adjustable low-voltage cutoff with hysteresis can be used to protect the batteries from over-discharge (quiescent current is approx. 10 ?A per volt on VIN when the regulator is disabled)
• The power-good indicator can be used to detect when the regulator has reached and maintains its target output voltage
• Power-save feature maintains high efficiency at low currents (quiescent current is less than 1 mA while enabled)
• Integrated overtemperature and short-circuit protection
• Size: 12.7 × 15.3 × 6.4 mm

Specifications:

• Minimum operating voltage: 2 V
• Maximum operating voltage: 16 V
• Maximum output current: 1.5 A
• Output voltage: 5 V
• Reverse voltage protection?: No
• Maximum quiescent current: 1 mA
• Undervoltage cutoff: adjustable