ip3526 ETC-unknow, ip3526 Datasheet - Page 4

• Manufacturer Part Number: ip3526
• Description: Regulating Pulse Width Modulator
• Manufacturer: ETC-unknow

ELECTRICAL CHARACTERISTICS
Semelab plc.
Minimum Duty Cycle
Maximum Duty Cycle
HIGH Output Voltage
LOW Output Voltage
HIGH Input Current
LOW Input Current
Sense Voltage
Input Bias Current
Error Clamp Voltage
C
HIGH Output Voltage
LOW Output Voltage
Collector Leakage
Rise Time
Fall Time
Standby Current
Parameter
S
Charging Current
1. Test Conditions unless otherwise stated:
2. Oscillator / PWM Section Test Conditions:
V
T
T
f
(R
OSC
J
J
IN
T
= –55 to +125°C
= 0 to +70°C
= 15V
= 4.12k , C
= 40kHz
Telephone [phone]. Fax [phone].
E-mail:
[e-mail]
T
= 0.01 F ±1%, R
Test Conditions
PWM COMPARATOR
V
V
DIGITAL PORTS (SYNC, SHUTDOWN & RESET)
I
I
V
V
CURRENT LIMIT COMPARATOR
R
SOFT–START SECTION
RESET = 0.4V
RESET = 2.4V
OUTPUT DRIVERS (each output)
I
I
I
I
V
C
C
POWER CONSUMPTION
V
SHUTDOWN = 0.4V
SOURCE
SINK
SOURCE
SOURCE
SINK
SINK
PIN2
PIN1
IH
IL
C
IN
S
L
L
= 1000pF
= 1000pF
= 40V
= 0.4V
= 2.4V
= 35V
50
for IP1526
for IP3526
= 3.6mA
= 20mA
= 100mA
– V
– V
= 40 A
= 20mA
= 100mA
PIN1
PIN2
150mV
150mV
D
R
(T
= 0)
T
J
= 4.12k
Website:
= Over Operating Temperature Range unless otherwise stated)
2
NOTES
http://www.semelab.co.uk
4
5
Min.
12.5
3. Error Amplifier Section Test Conditions:
4. Current Limit Comparator Section Test Conditions:
5. Output Driver Section Test Conditions:
2.4
45
90
50
12
V
V
V
CM
CM
C
IP1526
= 15V
–125
–225
Typ.
13.5
100
100
= 0 to 5.2V
= 0 to 12V
4.0
0.2
0.1
0.2
1.2
0.3
0.1
49
–3
13
50
18
Max.
–200
–360
110
–10
150
150
0.4
0.4
0.3
2.0
0.6
0.2
30
0
Min.
12.5
2.4
IP1526 SERIES
45
80
50
12
IP3526
–125
–225
Typ.
13.5
100
100
4.0
0.2
0.1
0.2
1.2
0.3
0.1
49
–3
13
50
18
Max.
–300
–500
120
–10
150
150
0.4
0.4
0.3
2.0
0.6
0.2
30
0
Units
mV
mA
%
V
V
V
V
A
A
A
A
s
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