Absolute Maximum Ratings Supply Voltage (VIN): 8.5 ~ 28 V.
Recommended Supply Voltage (VIN): 8.5 ~ 16 V.
Output Disable Trip Voltage: 10.50V ±0.8%.
Output Re-enable Trip Voltage: 12.00V ±0.8%.
Forced Disable Trip Voltage: 16.00V @1Sec.
Output Voltage = ( Input Voltage - 0.3V ).
Output Current Up to 200mA.
Typecial Applications:
VIN connect to Battery. (Reverse Voltage Protection)
VOUT connect to 12V Relay Coils. (Short Circuit will Cause Damage)
Module Size: 25 x 15 mm.
Trip voltage can be customized, there is a need please contact us directly.
Review Breakdown
5
0
4
0
3
1
2
0
1
0
Average Ratings
Product:
(4.00)
Documentation:
(3.00)
Shipping:
(4.00)
Communication:
(4.00)
Edwin |
July 21, 2014
Very small but effective
This unit does luckily have enough power to switch on a relay (200mA max.) and not only a TTL output. The cut-off voltage is precisely 10,5V (not adjustable) The cut-inn voltage is also precisley 12V (not adjustable) There is a trick off course to adjust the cut-off voltage and that is by using a resistor in series with the input (100ohms) gets the cut-off voltage up to 11,2V. Or a voltage divider with two resistors is also possible, you will have to experiment to get your desired value.
Josh |
March 29, 2014
Do not buy
This was one of many items never sent and he's stopped responding to emails...
Response from BBTech | March 30, 2014
Tracking Number: RA392493072TW Status of item: Delivered Items had arrived and you said he did not receive them. I do not know what intentions.
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