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Place of Origin: China (Mainland)
Brand Name: SinoVoip or OEM
Model Number: SinoV-PD-RT9400

Specifications

Products:

 

Description:
 
The RT9400 series of modules are designed to extract power from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af Power-over-Ethernet(PoE) standard.
The RT9400 signature and control circuit provides the PoE compatibility signature and
power classification required by the Power Sourcing Equipment (PSE) before applying up
to 15W power to the port. The RT9400 provides a Class 0 signature.
The DC/DC converter operates over a wide input voltage range and provides a regulated
output. The DC/DC converter also has built-in short-circuit output protection.
 
Features:
·IEEE802.3af compliant
·Input voltage range 36V to 57V
·Integral high efficiency DC/DC converter.
·Low output ripple and noise
·High performance with low price
·Short-circuit protection
·Adjustable Output
·Optional multi-voltage output 3.3V 5V 12V 24V
·Transformer isolation ,1500V isolation (input to output)
·Easy to use, with a minimum number of external components.
 
Applications:
·IP Cameras
·Wireless access point
·Security and alarm systems
·VOIP telephone
·Point of sale network terminal equipment
 
RT9400 Product Selector
 
Part Number
Nominal Output Voltage
Maximum Output Power*
Marking
Package
RT9400-3.3V
3.3V
6.6W
3.3V
SIL
RT9400 -5V
5V
10W
5V
SIL
RT9400 -12V
12V
12W
12V
SIL
RT9400 -24V
24V
12W
24V
SIL
 
*At 25°C with VIN = 48V
 
Reducing the output voltage, connect R2 between ADJ and +VDC
 
R2 Value
output voltage
R2 Value
output voltage
RT9400-3.3V
open
3.3V
0R
2.8V
RT9400-5V
open
5V
0R
4.4V
RT9400-12V
open
12V
0R
9.9V
RT9400-24V
open
24V
30K
18.2V
     
Increasing the output voltage, connect R1 between ADJ and -VDC
 
R1 Value
output voltage
R1 Value
output voltage
RT9400-3.3V
open
3.3V
0R
3.7V
RT9400-5V
open
5V
0R
5.7V
RT9400-12V
open
12V
0R
12.8V
RT9400-24V
open
24V
0R
25.5V