- 您现在的位置：买卖IC网 > PDF目录378634 > IP3526 (SEMELAB LTD) REGULATING PULSE WIDTH MODULATOR PDF资料下载
参数资料
| 型号： | IP3526 |
| 厂商： | SEMELAB LTD |
| 元件分类： | 稳压器 |
| 英文描述： | REGULATING PULSE WIDTH MODULATOR |
| 中文描述： | 0.1 A SWITCHING REGULATOR, PDSO18 |
| 封装： | SOIC-18 |
| 文件页数： | 3/6页 |
| 文件大小： | 59K |
| 代理商： | IP3526 |
IP1526 SERIES
4/99
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Total Output Voltage Range
Short Circuit Current
RESET Output Voltage
Initial Accuracy
Voltage Stability
Temperature Stability
Minimum Frequency
Maximum Frequency
Sawtooth Peak Voltage
Sawtooth Valley Voltage
Input Offset Voltage
Input Bias Current
Input Offset Current
DC Open Loop Gain
High Output Voltage
Low Output Voltage
Common Mode Rejection
Supply Voltage Rejection
T
J
= 25°C
V
IN
= 8 to 35V
I
L
= 0 to 20mA
V
REF
= 0
UNDERVOLTAGE LOCKOUT
V
REF
= 3.8V
V
REF
= 4.8V
OSCILLATOR SECTION
2
T
J
= 25°C
V
IN
= 8 to 35V
R
T
= 150k
R
T
= 2k
V
IN
= 35V
V
IN
= 8V
ERROR AMPLIFIER SECTION
3
C
T
= 0.2
μ
F
C
T
= 470pF
T
J
= 25°C
R
S
≤
2k
R
L
≥
10M
V
PIN1
– V
PIN2
≥
150mV
I
SOURCE
= 100
μ
A
V
PIN1
– V
PIN2
≥
150mV
I
SINK
= 100
μ
A
R
S
≤
2k
V
IN
= 12V to 18V
IP1526
Typ.
IP3526
Typ.
Parameter
Test Conditions
REFERENCE SECTION
Min.
Max.
Min.
Max.
Units
ELECTRICAL CHARACTERISTICS
(T
J
= Over Operating Temperature Range unless otherwise stated)
4.9
5.0
5.1
2
30
5
50
15
50
4.85
5.0
5.15
25
80
140
0.2
0.4
2.4
4.8
±3
±8
0.5
1
7
10
100
400
3
3.5
1
2
10
–350
–2000
35
200
60
72
3.6
4.2
0.2
0.4
70
94
66
80
4.95
5.0
5.05
2
20
5
30
15
50
4.9
5.0
5.1
25
80
140
0.2
0.4
2.4
4.8
±3
±8
0.5
1
3
10
100
400
3
3.5
0.5
1
2
5
–350
–1000
35
100
64
72
3.6
4.2
0.2
0.4
70
94
66
80
V
mV
mV
V
mA
V
%
Hz
kHz
V
mV
nA
dB
V
V
dB
NOTES
1. Test Conditions unless otherwise stated:
V
IN
= 15V
T
J
= –55 to +125°C
T
J
= 0 to +70°C
for IP1526
for IP3526
2. Oscillator / PWM Section Test Conditions:
f
OSC
= 40kHz
(R
T
= 4.12k
, C
T
= 0.01
μ
F ±1%, R
D
= 0)
3. Error Amplifier Section Test Condition:
V
CM
= 0 to 5.2V
相关PDF资料 |
PDF描述 |
|---|---|
| IP3526D | Regulating Pulse Width Modulator |
| IP3526DW | Regulating Pulse Width Modulator |
| IP3526J | Regulating Pulse Width Modulator |
| IP4011 | 5-CH MOTOR DRIVE IC |
| IP4060CX16 | High-speed MultiMediaCard interface filter with ESD protection to IEC61000-4-2 level 4 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IP3526A | 制造商:SEME-LAB 制造商全称:Seme LAB 功能描述:ADVANCED REGULATING PULSE WIDTH MODULATOR |
| IP3526AD | 制造商:SEME-LAB 制造商全称:Seme LAB 功能描述:Regulating Pulse Width Modulator |
| IP3526ADW | 制造商:SEME-LAB 制造商全称:Seme LAB 功能描述:Regulating Pulse Width Modulator |
| IP3526AJ | 制造商:SEME-LAB 制造商全称:Seme LAB 功能描述:Regulating Pulse Width Modulator |
| IP3526AN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
发布紧急采购，3分钟左右您将得到回复。