MODEL 1212 & 1212-18 Switching Regulated Converter

Designed for FM transceivers and other applications requiring 12-volt power
source converted from 12-volt positive ground battery. Regulated with pulse
with modulation at 20 KHz.
Input - 12 V DC (Positive ground only). Functional from - 11 V DC - 16 V DC.
Output + 13.8 V DC (Negative ground only).

                            1212                    1212-18
Output Voltage              13.8 V DC (±.2V DC)     13.8 V DC (±.2V DC)
Line/Load Regulation        200mV                   200mV
Ripple Noise                50mV RMS                50mV RMS
Current Continuous          6 Amp                   14 Amp
Current (ICS)               7 Amp                   18 Amp
Current Limit               8 Amp                   19 Amp

Case                        2 3/4(H) x 6(W) x 6(D)  2 3/4(H) x 6(W) x 12(D)

Shipping Weight             2 lbs.                  4 lbs.

MODEL 2412 & 2412-20, 4812 & 4812-20 Switching Regulated Converter

Designed for FM transceivers and other applications requiring 12-volt power
source converted from 24-volt positive ground battery. Regulated with pulse
with modulation at 20 KHz.

                             2412       2412-20    4812       4812-20
Input (Negative ground only) 22-32V DC  22-32V DC  30-56V DC  30-56V DC
Output Voltage (±.2V DC)     13.8V DC   13.8V DC   13.8V DC   13.8V DC
Line/Load Regulation         200mV      200mV      200mV      200mV
Ripple Noise                 50mV RMS   50mV RMS   50mV RMS   50mV RMS
Current Continuous           9 Amp      16 Amp     9 Amp      16 Amp
Current Limit                12 Amp     20 Amp     12 Amp     20 Amp

2412/4812 Case Size          2 3/4(H) x 6(W) x 6(D)
2412-20/4812-20 Case Size    2 3/4(H) x 6(W) x 12(D)

Shipping Weight              2 lbs.     3 lbs.     2 lbs.     3 lbs.