SG3525AP STMicroelectronics, SG3525AP Datasheet - Page 7

• Manufacturer Part Number: SG3525AP
• Description: IC PWM REGULATING 16-SOIC
• Manufacturer: STMicroelectronics
• Type: Pulse Width Modulator Controllerr

Specifications of 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
• 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: SO-16
• Power Dissipation: 1000 mW
• Regulation, Line: 10 mV
• Regulation, Load: 20 mV
• Temperature, Operating, Range: 0 to +70 °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: 2 mV
• Voltage, Output: 5.1 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: 497-2993-5

(1) D and F do not include mold flash or protrusions. Mold flash or potrusions shall not exceed 0.15mm (.006inch).
DIM.
D (1)
F (1)
a1
a2
b1
c1
e3
G
M
A
C
E
S
b
e
L
MIN.
0.35
0.19
0.1
9.8
5.8
3.8
4.6
0.4
TYP.
1.27
8.89
mm
0.5
MAX.
1.75
0.25
0.46
0.25
1.27
0.62
1.6
6.2
5.3
10
4
45˚ (typ.)
8˚(max.)
0.004
0.014
0.007
0.386
0.228
0.150
0.181
0.016
MIN.
0.020
0.050
0.350
TYP.
inch
MAX.
0.069
0.009
0.063
0.018
0.010
0.394
0.244
0.157
0.209
0.050
0.024
MECHANICAL DATA
SO16 Narrow
OUTLINE AND
SG2525A-SG3525A
11/12