Proto-Pic has an extensive range of accessories for optimum battery care and maintenance, which extends from plug and socket devices to the end cable, and from connectors to the appropriate tools. A complete overview is available at any time of ours.
Proto-Pic have various types boards such as Lipower-boost converter, wake on shake, step-up/step-down, voltage step-up breakout and etc.
Step-Up/Step-Down Voltage Regulator
The step-up/step-down voltage regulator S7V8A is a switching regulator(also called a switched-mode power supply (SMPS) or DC-to-DC converter) that uses a buck-boost topology. The input voltage can be higher than, lower than, or equal to the set output voltage, and the voltage is regulated to achieve the set output voltage.
This flexibility in input voltage is especially well-suited for battery-powered applications in which the battery voltage begins above the desired output voltage and drops below the target as the battery discharges.
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PololuMSRP:Now: £12.00Was:Adjustable Step-Up/Step-Down Voltage Regulator S7V8A - Pololu 2118 This switching voltage regulator can produce an adjustable output of between 2.5 V to 8 V from input voltages between 2.7 V and 11.8 V. It can be used to convert both higher and lower...MSRP:Now: £12.00Was:Qty in Cart: 0Quantity:Price:MSRP:Now: £12.00Was:Subtotal:
SparkfunMSRP:Now: £5.80Was:3.3V Voltage Step-Up NCP1402 Breakout - SparkFun PRT-10967 The NCP1402 is a 3.3V DC-DC converter. The breakout board will accept voltage inputs between 1 and 3 Volts (such as 1 or 2 AA batteries) and output a constant, low ripple 3.3V output capable of...MSRP:Now: £5.80Was:Qty in Cart: 0Quantity:Price:MSRP:Now: £5.80Was:Subtotal: