參數(shù)資料
型號： SG6520DZ
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 電源管理
英文描述： PC Power Supply Supervisors
中文描述： 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP16
封裝： LEAD FREE, PLASTIC, DIP-16
文件頁數(shù)： 7/13頁
文件大?。?/td> 468K
代理商： SG6520DZ
Product Specification
PC Power Supply Supervisors
SG6520
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter
V
DD
DC Supply Voltage
PSON, VS33, VS5, PGI,
IS33, IS5, OTP
V
I
Input Voltage
VS12, VS12B, IS12,IS12B -0.3 to 15
V
OUT
Output Voltage
FPO, PGO
T
J
Operating Junction Temperature
T
STG
Storage Temperature Range
T
L
Lead Temperature (Wave soldering or IR, 10 seconds)
ESD Capability, HBM Model
ESD Capability, Machine Model
*All voltage values, except differential voltages, are given with respect to GND pin.
* Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Test Conditions
V
DD
DC Supply Voltage
T
OPER
Operating Ambient Temperature Range
System General Corp.
Version 1.0.1 (IAO33.0041.B0)
- 7 -
www.sg.com.tw www.fairchildsemi.com
September 28, 2007
Value
16
Unit
V
Input Voltage
-0.3 to 7
V
V
V
℃
℃
℃
KV
V
8
-40 to 125
-55 to 150
260
4.5
200
Value
4.2 to 15
-25 to +85
Unit
V
℃
* For proper operation
ELECTRICAL CHARACTERISTICS (V
DD
=12V, T
A
=25
VDD Section
Symbol
Parameter
I
DD1
Supply Current
I
DD2
Supply Current
T
R
Supply Voltage Rising Time
V
ST
VDD Start Threshold Voltage
Over Voltage and Over Current Protection
Symbol
Parameter
Over Voltage Protection VS33
Over Voltage Protection VS5
V
OVP
Over Voltage Protection VS12, VS12B
Ratio of current sense sink current to current
sense setting pin (RI) source current
V
OFFSET
OCP comparator input offset voltage
I
LKG
Leakage Current (FPO)
V
OL
Low Level Output Voltage (FPO)
T
OVP
OVP Delay Time
T
OCP
OCP Delay Time
V
RI
RI Pin Voltage
I
RI
Output Current RI
Start-up OCP / UVP Protection Time
From FPO Low to FPO High
℃
, UNLESS NOTED)
Test Conditions
PSON = Low
PSON = High
Min.
1
Typ.
1.7
1.0
Max.
2.6
1.5
4.2
Unit
mA
mA
mS
V
Test Conditions
RI = 30
ΚΩ,
0.1% Resistor
V(FPO) = 5V
Isink 20mA
Min.
3.7
5.7
13.2
Typ.
3.9
6.1
13.8
Max.
4.1
6.5
14.4
Unit
V
I
REF
7.6
8
8.4
-5
33
12.5
1.237
12.5
75
20
1.25
5
5
0.4
110
27.5
1.262
62.5
mV
uA
V
uS
mS
V
uA
T
ST-OCP
PGI < 1.25V ,FPO=Low
200
300
450
mS
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