參數(shù)資料
型號(hào)： ML4826CS-1
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： PFC and Dual Output PWM Controller Combo
中文描述： PFC和雙輸出PWM控制器組合
文件頁(yè)數(shù)： 3/16頁(yè)
文件大小： 296K
代理商： ML4826CS-1
ML4826
3
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
V
CC
Shunt Regulator Current.................................. 55mA
I
SENSE
Voltage................................................... –3V to 5V
Voltage on Any Other Pin ....GND – 0.3V to V
CCZ
+ 0.3V
I
REF...........................................................................................
20mA
I
AC
Input Current.................................................... 10mA
Peak PFC OUT Current, Source or Sink................ 500mA
Peak PWM OUT Current, Source or Sink ............. 500mA
PFC OUT, PWM 1, PWM 2 Energy Per Cycle..........1.5mJ
Junction Temperature.............................................. 150
°
C
Storage Temperature Range ......................–65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec) ..................... 260
°
C
Thermal Resistance (
θ
JA
)
Plastic DIP ....................................................... 67
°
C/W
Plastic SOIC..................................................... 95
°
C/W
OPERATING CONDITIONS
Temperature Range
ML4826CX ................................................ 0
°
C to 70
°
C
ML4826IX.............................................. –40
°
C to 85
°
C
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, I
CC
= 25mA, R
RAMP 1
= R
T
= 52.3k
, C
RAMP1
= C
T
= 180pF,
T
A
= Operating Temperature Range (Note 1)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOLTAGE ERROR AMPLIFIER
Input Voltage Range
0
7
V
Transconductance
V
NON INV
= V
INV
, VEAO = 3.75V
50
85
120
Feedback Reference Voltage
2.4
2.5
2.6
V
Input Bias Current
Note 2
–0.3
–1.0
μ
A
Output High Voltage
6.0
6.7
V
Output Low Voltage
0.6
1.0
V
Source Current
V
IN
=
±
0.5V, V
OUT
= 6V
–40
–80
μ
A
Sink Current
V
IN
=
±
0.5V, V
OUT
= 1.5V
40
80
μ
A
Open Loop Gain
60
75
dB
Power Supply Rejection Ratio
V
CCZ
– 3V < V
CC
< V
CCZ
– 0.5V
60
75
dB
CURRENT ERROR AMPLIFIER
Input Voltage Range
-1.5
2
V
Transconductance
V
NON INV
= V
INV
, VEAO = 3.75V
130
195
310
Input Offset Voltage
±
3
±
15
mV
Input Bias Current
–0.5
–1.0
μ
A
Output High Voltage
6.0
6.7
V
Output Low Voltage
0.6
1.0
V
Source Current
V
IN
=
±
0.5V, V
OUT
= 6V
–40
–90
μ
A
Sink Current
V
IN
=
±
0.5V, V
OUT
= 1.5V
40
90
μ
A
Open Loop Gain
60
75
dB
Power Supply Rejection Ratio
V
CCZ
– 3V < V
CC
< V
CCZ
– 0.5V
60
75
dB
μ
μ
相關(guān)PDF資料
PDF描述
ML4826CS-2 PFC and Dual Output PWM Controller Combo
ML4826IP-1 PFC and Dual Output PWM Controller Combo
ML4826IP-2 PFC and Dual Output PWM Controller Combo
ML4826CP2 PFC and Dual Output PWM Controller Combo
ML4826 PFC and Dual Output PWM Controller Combo
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML4826CS-2 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:PFC and Dual Output PWM Controller Combo
ML4826IP-1 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:PFC and Dual Output PWM Controller Combo
ML4826IP2 制造商:Rochester Electronics LLC 功能描述:- Bulk
ML4826IP-2 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:PFC and Dual Output PWM Controller Combo
ML4826IS-1 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:PFC and Dual Output PWM Controller Combo
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