E-SG3525AP STMicroelectronics, E-SG3525AP Datasheet - Page 3
![IC PWM REGULATING 16-SOIC](/photos/1/39/13919/497-16-soic_series_sml.jpg)
E-SG3525AP
Manufacturer Part Number
E-SG3525AP
Description
IC PWM REGULATING 16-SOIC
Manufacturer
STMicroelectronics
Datasheet
1.SG3525AN.pdf
(12 pages)
Specifications of E-SG3525AP
Pwm Type
Voltage Mode
Number Of Outputs
2
Frequency - Max
500kHz
Duty Cycle
49%
Voltage - Supply
8 V ~ 35 V
Buck
No
Boost
No
Flyback
No
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
No
Operating Temperature
0°C ~ 70°C
Package / Case
16-SOIC (3.9mm Width)
Frequency-max
500kHz
Topology
Push-Pull
Output Current
500 mA
Switching Frequency
400 KHz
Duty Cycle (max)
49 %
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Fall Time
50 ns
Mounting Style
SMD/SMT
Rise Time
100 ns
Synchronous Pin
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4597-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
ELECTRICAL CHARACTERISTICS
(V# i = 20 V, and over operating temperature, unless otherwise specified)
REFERENCE SECTION
OSCILLATOR SECTION * *
ERROR AMPLIFIER SECTION (V
Symbol
V
CMR
V
REF
PSR
V
f
*,
*,
*,
*,
*,
V
V
V
f/ T*
f
MAX
MIN
I
REF
I
REF
*
*
os
*
OS
REF
REF
b
/ T* Temp. Stability
*
Output Voltage
Line Regulation
Load Regulation
Total Output Variation
Short Circuit Current
Output Noise Voltage
Long Term Stability
Initial Accuracy
Voltage Stability
Temperature Stability
Minimum Frequency
Maximum Frequency
Current Mirror
Clock Amplitude
Clock Width
Sync Threshold
Sync Input Current
Input Offset Voltage
Input Bias Current
Input Offset Current
DC Open Loop Gain
Gain Bandwidth
Product
DC Transconduct.
Output Low Level
Output High Level
Comm. Mode Reject.
Supply Voltage
Rejection
Parameter
CM
T
V
I
Over Operating Range
Line, Load and
Temperature
V
10 Hz f
T
T
T
V
Over Operating Range
R
R
I
T
R
G
30 K
T
V
V
Sync Voltage = 3.5 V
= 5.1 V)
L
RT
j
j
j
j
j
j
i
REF
i
CM
i
T
T
L
v
= 0 to 20 mA
= 25 C
= 25 C
= 125 C, 1000 hrs
= 25 C
= 25 C
= 25 C
= 8 to 35 V
= 8 to 35 V
= 8 to 35 V
= 200 K
= 2 K
= 0 dB
= 2 mA
Test Conditions
= 1.5 to 5.2 V
10 M
= 0 T
R
L
j
10 kHz,
C
= 25 C
T
C
T
1 M
= 470 pF
T
j
= 25 C
= 0.1 F
Min.
5.05
400
1.7
0.3
1.2
1.1
3.8
60
60
50
5
3
1
SG2525A
Typ.
5.1
3.5
0.5
0.5
1.5
0.2
5.6
10
20
20
80
40
20
75
75
60
2
2
1
1
2
0.3
2
3
Max.
5.15
100
200
120
5.2
2.2
2.8
2.5
0.5
20
50
50
50
10
1
5
1
6
1
6
Min.
4.95
400
1.7
0.3
1.2
1.1
3.8
60
50
60
5
3
1
SG2525A-SG3525A
SG3525A
Typ.
5.1
3.5
0.5
1.5
0.2
5.6
10
20
20
80
40
20
75
75
60
2
2
1
2
1
2
2
1
3
Max.
5.25
100
200
120
5.2
2.2
2.8
2.5
0.5
20
50
50
10
50
10
1
1
6
2
6
Unit
MHz
KHz
Vrms
mV
mV
mV
mA
mV
mA
mA
mV
ms
Hz
dB
dB
dB
%
%
%
V
V
V
V
V
V
A
A
s
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