DESCRIPTION

24V, 30W PD(Powered Device) Integrated Module (Isolation Type)

FEATURES

l Fully supports IEEE802.3af/at

l Small Single In-Line (SIL) package size –57.3mm (L) x 14mm (H)

l Input Voltage Range 44V to 57V

l Support PoE applications in both of Fast / Gigabit Ethernet environments.

l Short Circuit Protection

l Over-temperature Protection

l Programmable Classification (Default:Class 4)

l High Efficiency

l Isolation level 1.5KVrms.

l Easy Installation and Low Cost (Isolation Type, Minimum External Devices required)

l Low Output Ripple and Noise

l Adjustable Output Voltage

l 1500Vrms Isolation (Input-Output)

1	VIN+	POE Direct Input +. This pin connects to the positive (+) output of the POE input bridge rectifiers.
2	VIN-	POE Direct Input -. This pin connects to the negative (-) output of the POE input bridge rectifiers.
3	NC	Internal Connection. Do not connect to this pin.
4	NC	Internal Connection. Do not connect to this pin.
5	-VDC	Negative DC Output. This pin provides the negative regulated output from the Ag5300 and is internally connected to pin 8.
6	+VDC	Positive DC Output. This pin provides the positive regulated output from the DP5300.
7	ADJ	Output Adjust. The output voltage can be adjusted from its nominal value, by connecting an external resistor from this pin to either the +VDC pin or the -VDC pin.
8	-VDC	Negative DC Output. This pin provides the negative regulated output from the Ag5300 and is internally connected to pin 5.

TYPICAL SYSTEM DIAGRAM

Add 20uf / 25V capacitance at the output,This will reduce the ripple and noise to typically 140mVp-p. 24V@1A.

optional external lc filter for lower ripple and noise,This will reduce the ripple and noise to typically 40mVp-p. 24V@1A.

TEST DATA

ELECTRICAL SPECIFICATIONS

*Add 20uf / 25V capacitance at the output,This will reduce the ripple and noise to typically 140mVp-p. 24V@1A

1. Power Delivery in PoE Systems