SPM VR5203 Dual Output Regulator
Stock code P-SPMVR5203Brand SPM
Currently unavailable - please contact us for an delivery date or an alternative.
Key Features
- Two inputs provides the ability to run applications at lower voltages
- Two outputs distributes the load over two connectors to minimize drops in high-current draw applications
- Voltage input: 5.5 to 10 Volts
- Continuous current: 2 amps (3-amps peak)
Overview
The VR5203 provides regulated voltage protection for up to two servo functions with two input ports and two output ports. This unique component eliminates the danger of higher voltage power systems to standard voltage servos by being placed in between the receiver and the servo needing regulation. This allows the rest of the system to work at a :desired voltage.
Applications
Spektrum’:s Dual Output Step Down Regulator is primarily
designed for use with gyros in helicopters. Most brands of gyros/
tail rotor servos have voltage limits of 6 volts or less. The Dual
Output Regulator installs between the receiver and the gyro in the
rudder and gain channels and regulates the voltage to the gyro and
tail rotor servo to a constant 5.2 volts. This allows the rest of
the system to operate using higher voltage, typically 5-cell NiMH 6
volts or even 2-cell LiPo 7.4 volts, providing increased servo
performance and response.
Additional Applications
We’:ve also discovered that there are many other devices
that are typically used in models which have voltage limits that
the Dual Output Regulator is ideal for. Some brands of retract
servos (including the JR791) have a limited voltage range and
installing the Dual Output Regulator inline between the servo and
the receiver allows the retract servo to function
properly.
Important
The Dual Voltage Regulator is limited to 2 amps of continuous
current. It is designed to install between the receiver and the
gyro, operating the gyro and tail rotor servo only (or other
control devices like a retract servo, electronic switch, etc.).
It is not intended to be installed between the battery and
the receiver to power the entire system.
 :
SPECIFICATIONS
Type: Dual input/ dual output step down linear voltage
regulator
Voltage Input: 5.5 to 10 volts (4- to 8-cell NiCd/NiMH or 2-cell
LiPo)
Output Voltage: 5.2 volts
Continuous current: 2.0 amps (3-amp peak)
Dimensions WxLxH: 23 x 32 x 12mm/.85 x 1.30 x .50 in
Weight: 7 g/.3 oz
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