SG3525ADWG ON Semiconductor, SG3525ADWG Datasheet - Page 2
SG3525ADWG
Manufacturer Part Number
SG3525ADWG
Description
IC PWM SMPS CONTROLLER 16-SOIC
Manufacturer
ON Semiconductor
Datasheet
1.SG3525ADWR2G.pdf
(10 pages)
Specifications of SG3525ADWG
Pwm Type
Voltage Mode
Number Of Outputs
2
Frequency - Max
400kHz
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 (0.300", 7.5mm Width)
Frequency-max
400kHz
Topology
Half-Bridge, Push-Pull
Output Current
400 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
ORDERING INFORMATION
Specifications Brochure, BRD8011/D.
SG3525AN
SG3525ANG
SG3525ADW
SG3525ADWG
SG3525ADWR2
SG3525ADWR2G
Device
Compensation
Noninv. Input
OSC Output
INV. Input
C
Discharge
Shutdown
Soft−Start
Ground
Sync
V
V
RT
CT
CC
ref
16
15
12
10
1
2
8
5
7
9
4
3
6
5.0k
−
+
Error
Amp
Reference
Figure 1. Representative Block Diagram
Regulator
Oscillator
+
− PWM
−
http://onsemi.com
To Internal
5.0k
Circuitry
50mA
SG3525A
SOIC−16L
SOIC−16L
SOIC−16L
SOIC−16L
(Pb−Free)
(Pb−Free)
(Pb−Free)
Package
PDIP−16
PDIP−16
V
S
2
REF
Voltage
Lockout
Under−
Latch
F/F
S
R
Q
Q
NOR
NOR
SG3525A Output Stage
VC
13
Output B
Output A
14
11
1000 Tape & Reel
1000 Tape & Reel
25 Units / Rail
25 Units / Rail
47 Units / Rail
47 Units / Rail
Shipping
†