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參數資料
| 型號： | IP1524J |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Voltage-Mode SMPS Controller |
| 中文描述： | 電壓模式開關電源控制器 |
| 文件頁數： | 4/6頁 |
| 文件大?。?/td> | 72K |
| 代理商： | IP1524J |
NOTES
1. Test Conditions unless otherwise stated: V
IN
= 20V , I
REF
= 0.
2. V
CM
= +1.8 to +3.4V
3. V
CM
= -1 to +1V
IP1524
IP2524
Typ.
IP3524
Typ.
Parameter
Test Conditions
1
PWM COMPARATOR
Min.
Max.
Min.
Max.
Units
0
45
49
180
200
200
220
1.2
4
0.3
40
0.1
50
1
2
17
18
0.2
0.1
5
10
0
45
49
190
170
200
200
210
230
1.2
4
8
0.3
40
0.1
50
1
2
17
18
0.2
0.1
0.4
0.2
5
10
Minimum Duty Cycle
Maximum Duty Cycle
Sense Voltage
High Input Voltage
High Input Current
Low Input Voltage
Collector – Emitter Voltage
Collector Leakage Current
Collector Saturation
Voltage
Emitter Output Voltage
Emitter Voltage Rise Time
Collector Voltage Fall Time
Standby Current
V
PIN1
– V
PIN2
≥
150mV
T
J
= Over Temp. Range
V
PIN2
– V
PIN1
≥
150mV
T
J
= Over Temp. Range
CURRENT LIMIT AMPLIFIER
3
V
CM
= 0
V
CM
= 0
SHUTDOWN INPUT
T
J
= Over Temp. Range
V
PIN9
≤
0.6V
V
SHUTDOWN
= +5V
T
J
= Over Temp. Range
V
PIN9
≥
3.5V
OUTPUT SECTION (each transistor)
T
J
= Over Temp. Range
T
J
= Over Temp. Range
I
C
= 50
μ
A
V
CE
= 40V
T
J
= Over Temp. Range
T
J
= Over Temp. Range
I
C
= 50mA
T
J
= Over Temp. Range
V
IN
= 20V
R
E
= 2k
R
C
= 2k
POWER CONSUMPTION
T
J
= Over Temp. Range
V
IN
= 40V
T
J
= Over Temp. Range
%
%
mV
V
mA
V
V
μ
A
V
V
μ
s
mA
LAB
SEME
IP1524 SERIES
Semelab plc.
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 3/95
ELECTRICAL CHARACTERISTICS
(T
J
= 25°C unless otherwise stated)
相關PDF資料 |
PDF描述 |
|---|---|
| IP1526AD | Analog IC |
| IP1526AJ | Analog IC |
| IP1526AN | Analog IC |
| IP1526D | Analog IC |
| IP1526J | Voltage-Mode SMPS Controller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| IP1524J/883B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Mode SMPS Controller |
| IP1525 | 制造商:INTERPION 制造商全稱:INTERPION 功能描述:DUAL OUTPUT VOLTAGE LDO REGULATOR |
| IP1525A | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:REGULATING PULSE WIDTH MODULATORS |
| IP1525J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| IP1526 | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:REGULATING PULSE WIDTH MODULATOR |
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