PM8800ATR STMicroelectronics, PM8800ATR Datasheet - Page 4

• Manufacturer Part Number: PM8800ATR
• Description: IC POE-PD PWM CTLR 16-HTSSOP
• Manufacturer: STMicroelectronics

Specifications of PM8800ATR

• Applications: Power Over Ethernet (PoE)
• Interface: IEEE 802.3af
• Voltage - Supply: 10 V
• Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
• Mounting Type: Surface Mount
• For Use With: 497-6366 - BOARD EVAL FOR PM8800A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6897-2; PM8800ATR

Typical application circuit and block diagram
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1.1
Figure 1.
Figure 2.
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Typical application circuit and block diagram
Application circuits
Simplified application schematic for powered devicesing PM8800A in isolated
configuration
Simplified application schematic for powered device using PM8800A in non-isolated
buck configuration
Vin
VIN
AUXII
nPGD
AUXI_IRL
DCCL
RCLASS
VSS
AUXI_IRL
VIN
DCCL
RCLASS
VSS
PM8800
PM8800
A
AGND
COMP
GND
A
VCC
VFB
CS
GD
SS
RT
COMP
AGND
nPGD
AUXII
GND
VCC
VFB
GD
CS
SS
RT
PM8800A
Vout+
Vout-