參數(shù)資料
型號: SG6846
廠商: Electronic Theatre Controls, Inc.
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): 6/14頁
文件大?。?/td> 3217K
代理商: SG6846
Product Specification
Highly-Integrated Green-Mode PWM Controller
SG6846
PWM Section
Symbol
Parameter
Test Condition
D
MAX
Maximum Duty Cycle
V
OL
Output Voltage Low
VDD = 15V, Io = 50mA
V
OH
Output Voltage High
VDD = 12V, Io = 50mA
T
R
Rising Time
VDD = 15V, CL=1nF
T
F
Falling Time
VDD = 15V, CL=1nF
V
CLAMP
Gate Output Clamping Voltage
VDD = 20V
System General Corp. - 6 - www.sg.com.tw
Version 1.0(IAO33.0008.B0) Sep. 30, 2004
Min.
80
8V
Typ.
85
350
50
18
Max.
90
1.5
Unit
%
V
V
nsec
nsec
V
Over Temperature Protection Section
Symbol
Parameter
I
RT
Output Current of RT Pin
V
OTP-LATCH-OFF
Threshold Voltage for Over-Temperature
Protection.
Test Condition
RI = 26k
Ω
Min.
64
1.015
Typ.
70
1.065
Max.
76
1.115
Unit
uA
V
T
DOTP-LATCH
Over-Temperature Latch-Off Debounce.
RI = 26k
Ω
100
usec
V
OTP-RESET
OTP Release Voltage (for non-latch-off version)
V
OTP-LATCH-
OFF
+ 0.1
V
RI Section
Symbol
RI
NOR
RI
MAX
RI
MIN
Parameter
R
I
Operating Range
Max. R
I
value for Protection
Min. R
I
value for Protection
Test Condition
Min.
15.5
Typ.
216
6
Max.
36
Unit
k
k
k
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