MCZ34670EGR2 Freescale Semiconductor, MCZ34670EGR2 Datasheet - Page 18
![IC POE CURR MODE SW REG 20-SOIC](/photos/7/36/73612/mcz34670eg_sml.jpg)
MCZ34670EGR2
Manufacturer Part Number
MCZ34670EGR2
Description
IC POE CURR MODE SW REG 20-SOIC
Manufacturer
Freescale Semiconductor
Type
Power Over Ethernet Controller (PoE)r
Datasheet
1.MCZ34670EGR2.pdf
(24 pages)
Specifications of MCZ34670EGR2
Applications
Remote Peripherals (Industrial Controls, Cameras, Data Access)
Internal Switch(s)
No
Voltage - Supply
60V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.300", 7.50mm Width)
Product
PoE / LAN Solutions
Supply Voltage (max)
80 V
Power Dissipation
800 mW
Operating Temperature Range
- 40 C to + 85 C
Mounting Style
SMD/SMT
Supply Current
4.5 mA
Output Current
2.1A
Digital Ic Case Style
SOIC
No. Of Pins
20
Duty Cycle (%)
48%
Uvlo
2V
Frequency
400kHz
Msl
MSL 3 - 168 Hours
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MCZ34670EGR2
MCZ34670EGR2TR
MCZ34670EGR2TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCZ34670EGR2
Manufacturer:
KODENSHI
Quantity:
6 400
18
34670
TYPICAL APPLICATIONS
RX
TX
RX
TX
Please refer to application note AN3279 for further information of PD design and layout recommendations.
7
3
6
1
2
4
5
8
6
4
7
3
1
2
5
8
RX
RX
TX
TX
SPARE
SPARE
+
-
+
-
+
-
Figure 19. Isolated Flyback Converter without Bias Winding
Figure 18. Isolated Flyback Converter with Bias Winding
C
C
IN
+V
IN
-V
+V
-V
PORT
PORT
PORT
PORT
R
R
CLASS
CLASS
TYPICAL APPLICATIONS
R
R
R
R
1
2
1
2
VPWR
RCLA
UVLO
ILIM
VIN
VPWR
RCLA
UVLO
ILIM
VIN
SS
SS
C
C
SS
FREQ
SS
FREQ
34670
34670
COMP
COMP
FB
FB
RESET
RESET
GATE
VOUT
GATE
VOUT
VDD
VDD
CS
CS
M1
M1
R
R
CS
CS
Analog Integrated Circuit Device Data
C
C
DD
DD
0.1 F
C
PORT
C
Freescale Semiconductor
PORT
N
N
AUX
N
P
P
T1
T1
N
N
S
S
V
V
OUT
OUT
D
1
R
= 5V@2A
R
= 5V@2A
V
V