參數(shù)資料
型號(hào): MCZ34670EG
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 4/4頁(yè)
文件大小: 865K
描述: IC POE CURR MODE SW REG 20-SOIC
標(biāo)準(zhǔn)包裝: 38
類(lèi)型: 以太網(wǎng)供電控制器(PoE)
應(yīng)用: 遠(yuǎn)程外設(shè)(工業(yè)控制,相機(jī),數(shù)據(jù)訪問(wèn))
內(nèi)部開(kāi)關(guān): 無(wú)
電源電壓: 60V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 20-SOIC W
包裝: 管件
產(chǎn)品目錄頁(yè)面: 808 (CN2011-ZH PDF)
Analog Integrated Circuit Device Data
4
Freescale Semiconductor
34670
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 2. Maximum Ratings
All voltages are with respect to V
IN
 unless otherwise noted. Exceeding these ratings may cause a malfunction or permanent
damage to the device.
Ratings
Symbol
Value
Unit
ELECTRICAL RATINGS
Power Supply Voltage
V
PWR
-0.3 to 80
V
Supply Current
I
PWR
18
mA
VOUT Pins Voltage
V
OUT
-0.3 to (V
PWR
 + 0.3)
V
UVLO Voltage
V
UVLO
-0.3 to 10
V
RCLA Voltage
V
RCLA
-0.3 to 5.0
V
ILIM Voltage
V
ILIM
-0.3 to 5.0
V
FREQ Voltage
V
FREQ
-0.3 to 5.0
V
With respect to:
V
OUT
(2)
V
IN
(3)
FB, COMP Voltage
V
FB
, V
COMP
-0.3 to 5.0
-0.3 to 80
V
SS Voltage
V
SS
-0.3 to 5.0
-0.3 to 80
V
VDD Voltage
V
DD
-0.3 to 16
-0.3 to 80
V
GATE Voltage
V
GATE
-0.3 to (V
DD
 + 0.3)   -0.3 to 80
V
CS Voltage
V
CS
-0.3 to 5.0
-0.3 to 80
V
RESET
 Voltage
V
RESET
-0.3 to 15
-0.3 to 80
ESD Voltage
(1)
Human Body Model
Machine Model
V
ESD1
V
ESD2
?2000
?00
V
Output Clamp Energy
E
CL
12
mJ
NotesNotes
1. ESD1 testing is performed in accordance with the Human Body Model (C
ZAP
 = 100 pF, R
ZAP
 = 1500 &). ESD2 testing is performed in
accordance with the Machine Model (C
ZAP
 = 200 pF, R
ZAP
 = 0 &).
2. Measured value relative to V
OUT
3. Measured value relative to V
IN
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