MCZ34670EG Freescale Semiconductor, MCZ34670EG Datasheet - Page 4

• Manufacturer Part Number: MCZ34670EG
• Description: IC POE CURR MODE SW REG 20-SOIC
• Manufacturer: Freescale Semiconductor
• Type: Power Over Ethernet Controller (PoE)r

Specifications of MCZ34670EG

• 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
• Supply Voltage (min): - 0.3 V
• Power Dissipation: 800 mW
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Supply Current: 18 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

Table 2. Maximum Ratings
damage to the device.
4
34670
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
ELECTRICAL RATINGS
NotesNotes
Power Supply Voltage
Supply Current
VOUT Pins Voltage
UVLO Voltage
RCLA Voltage
ILIM Voltage
FREQ Voltage
FB, COMP Voltage
SS Voltage
VDD Voltage
GATE Voltage
CS Voltage
RESET Voltage
ESD Voltage
Output Clamp Energy
All voltages are with respect to V
1.
2.
3.
Human Body Model
Machine Model
ESD1 testing is performed in accordance with the Human Body Model (C
accordance with the Machine Model (C
Measured value relative to V
Measured value relative to V
(1)
Ratings
OUT
IN
IN
unless otherwise noted. Exceeding these ratings may cause a malfunction or permanent
ELECTRICAL CHARACTERISTICS
ZAP
= 200 pF, R
MAXIMUM RATINGS
ZAP
= 0 Ω).
V
FB
Symbol
V
V
V
V
V
V
V
V
V
I
V
RESET
, V
V
V
V
PWR
UVLO
GATE
E
RCLA
FREQ
ESD1
ESD2
PWR
OUT
ILIM
SS
DD
CS
CL
COMP
ZAP
= 100 pF, R
-0.3 to (V
-0.3 to 5.0
-0.3 to 5.0
-0.3 to 5.0
-0.3 to 16
-0.3 to 15
V
OUT
-0.3 to (V
DD
ZAP
With respect to:
(2)
+ 0.3)
Analog Integrated Circuit Device Data
-0.3 to 5.0
-0.3 to 5.0
-0.3 to 5.0
-0.3 to 80
-0.3 to 10
= 1500 Ω). ESD2 testing is performed in
± 2000
Value
±200
18
12
PWR
+ 0.3)
-0.3 to 80
-0.3 to 80
-0.3 to 80
-0.3 to 80
-0.3 to 80
-0.3 to 80
V
Freescale Semiconductor
IN
(3)
Unit
mA
mJ
V
V
V
V
V
V
V
V
V
V
V
V