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參數(shù)資料
| 型號： | SG5842A |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Highly Integrated Green-Mode PWM Controller |
| 中文描述： | 高度集成的綠色模式PWM控制器 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 481K |
| 代理商： | SG5842A |
Product Specification
Highly Integrated Green-Mode PWM Controller
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter
V
VDD
Supply Voltage
V
VIN
Input Terminal
V
FB
Input Voltage to FB Pin
V
SENSE
Input Voltage to SENSE Pin
V
RT
Input Voltage to RT Pin
V
RI
Input Voltage to RI Pin
SG5842A/JA
System General Corp.
Version 1.4.2 (IAO33.0026.B6)
- 4 -
www.sg.com.tw www.fairchildsemi.com
October 30, 2007
Value
30
30
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 7.0
DIP
SOP
DIP
SOP
-40 to +125
-55 to +150
260
3.0
250
Unit
V
V
V
V
V
V
800.0
400.0
82.5
141.0
P
D
Power Dissipation (T
A
< 50°C )
mW
R
Θ
JA
Thermal Resistance (Junction-to-Air)
°C/W
T
J
T
STG
T
L
V
ESD,HBM
V
ESD,MM
* 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.
Operating Junction Temperature
Storage Temperature Range
Lead Temperature (Wave Soldering or Infrared, 10 Seconds)
Electrostatic Discharge Capability, Human Body Model
Electrostatic Discharge Capability, Machine Model
°C
°C
°C
KV
V
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
T
A
Operating Ambient Temperature
* For proper operation.
Value
-20 to +85
Unit
°
C
ELECTRICAL CHARACTERISTICS
V
DD
= 15v, T
A
= 25°C, unless otherwise noted.
V
DD
Section
Symbol
V
DD-OP
V
DD-ON
V
DD-OFF
I
DD-ST
Parameter
Continuously Operating Voltage
Start Threshold Voltage
Minimum Operation Voltage
Start-up Current
Test Condition
V
DD
=V
DD-ON
–0.16V
V
DD
=15V, R
I
=26K
,
GATE=OPEN
R
I
=26K
V
DD
=5V
Min.
15.5
9.5
Typ.
16.5
10.5
14
Max.
20
17.5
11.5
30
Unit
V
V
V
μA
I
DD-OP
Operating Supply Current
4
5
mA
V
DD-OVP
t
D-OVP
I
DD-H
R
I
Section
Symbol
RI
NOR
RI
MAX
RI
MIN
V
DD
Over-Voltage Protection
V
DD
Over-Voltage Protection Debounce Time
Holding Current After OVP/OTP Latch-up
23.2
40.0
24.2
100
52.5
25.2
65.0
V
μs
μA
Parameter
R
I
Operating Range
Maximum R
I
Value for Protection
Minimum R
I
Value for Protection
Test Condition
Min.
15.5
Typ.
230
10
Max.
36.0
Unit
K
K
K
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相關(guān)代理商/技術(shù)參數(shù) |
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| SG5842A_09 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Highly Integrated Green-Mode PWM Controller |
| SG5842ADZ | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Highly Integrated Green-Mode PWM Controller |
| SG5842ASY | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Highly Integrated Green-Mode PWM Controller |
| SG5842ASZ | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Highly Integrated Green-Mode PWM Controller |
| SG5842BSZ | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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