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參數(shù)資料
| 型號(hào)： | ML4826CP-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 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 296K |
| 代理商： | ML4826CP-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 |
|---|---|
| ML4826CP-2 | PFC and Dual Output PWM Controller Combo |
| ML4826CS-1 | PFC and Dual Output PWM Controller Combo |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML4826CP2 | 功能描述:功率因數(shù)校正 IC PFC Controller PWM Combo RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| ML4826CP-2 | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:PFC and Dual Output PWM Controller Combo |
| ML4826CP2_Q | 功能描述:功率因數(shù)校正 IC PFC Controller PWM Combo RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| ML4826CS-1 | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:PFC and Dual Output PWM Controller Combo |
| 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 |
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