SG2525AN STMicroelectronics, SG2525AN Datasheet - Page 6
SG2525AN
Manufacturer Part Number
SG2525AN
Description
IC MODULATOR REG PULSE 16 DIP
Manufacturer
STMicroelectronics
Type
Pulse Width Modulator Controllerr
Specifications of SG2525AN
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
-25°C ~ 85°C
Package / Case
16-DIP (0.300", 7.62mm)
Frequency-max
500kHz
Output Voltage
5.15 V
Input Voltage
8 V to 35 V
Switching Frequency
500 KHz
Operating Temperature Range
- 25 C to + 85 C
Mounting Style
Through Hole
Duty Cycle (max)
49 %
Common Mode Rejection Ratio
75
Current, Input Bias
1 μA
Current, Input Offset
1 μA
Current, Output
0 to 100 mA (Steady State), 0 to 400 mA (Peak)
Current, Supply
14 mA
Frequency, Oscillator
400 kHz
Package Type
DIP-16
Power Dissipation
1000 mW
Regulation, Line
10 mV
Regulation, Load
20 mV
Temperature, Operating, Range
-25 to +85 °C
Time, Fall
50 ns
Time, Rise
100 ns
Transconductance
1.5
Voltage, Gain
75 dB
Voltage, Input
35 V
Voltage, Noise
40 μV
Voltage, Offset
0.5 mV
Voltage, Output
5.1 V
Voltage, Output, High
18 V
Voltage, Output, Low
1 V
Voltage, Supply
4.5 to 35 V
Voltage, Supply, Rejection Ratio
60 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2038-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Figure 1 : Oscillator Charge Time vs. R
SG2525A-SG3525A
RECOMMENDED OPERATING CONDITIONS ( )
6/12
Figure 3 : Output Saturation
Input Voltage (V
Collector Supply Voltage (V
Sink/Source Load Current (steady state)
Sink/Source Load Current (peak)
Reference Load Current
Oscillator Frequency Range
Oscillator Timing Resistor
Oscillator Timing Capacitor
Dead Time Resistor Range
( ) Range over which the device is functional and parameter limits are guaranteed.
Characteristics.
and C
i
)
T
.
C
)
Parameter
T
Figure 2 : Oscillator Discharge Time vs. R
Figure 4 : Error Amplifier Voltage Gain and
Phase vs. Frequency.
and C
T
.
100 Hz to 400 KHz
0.001 F to 0.1 F
2 K
0 to 100 mA
0 to 400 mA
4.5 to 35 V
0 to 20 mA
0 to 500
8 to 35 V
Value
to 150 K
D