IC SW PWM DC-DC 48VDC 12W 8SMD

TOP414GN

Manufacturer Part NumberTOP414GN
DescriptionIC SW PWM DC-DC 48VDC 12W 8SMD
ManufacturerPower Integrations
SeriesTOPSwitch®
TypeStep-Down (Buck), Step-Up (Boost), Flyback, Forward Converter
TOP414GN datasheet
 

Specifications of TOP414GN

Internal Switch(s)YesSynchronous RectifierNo
Number Of Outputs1Frequency - Switching120kHz
Operating Temperature-40°C ~ 125°CMounting TypeSurface Mount
Package / Case8-SMD Gull WingOutput Voltage5.8 V
Input / Supply Voltage (max)265 VACInput / Supply Voltage (min)85 VAC
Duty Cycle (max)70 %Switching Frequency120 KHz
Supply Current1.4 mAOperating Temperature Range- 40 C to + 150 C
Mounting StyleSMD/SMTLead Free Status / RoHS StatusLead free / RoHS Compliant
Current - Output-Voltage - Output-
Voltage - Input-Power - Output-
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Specification
Symbol
SHUTDOWN/AUTO-RESTART
CONTROL Pin
I
C
Charging Current
Charging Current
Temperature Drift
Auto-restart
V
Threshold Voltage
C(AR)
UV Lockout
Threshold Voltage
Auto-restart
Hysteresis Voltage
Auto-restart
Duty Cycle
Auto-restart
Frequency
CIRCUIT PROTECTION
Self-protection
I
Current Limit
LIMIT
Leading Edge
t
Blanking Time
LEB
Current Limit
t
Delay
ILD
Thermal Shutdown
Temperature
Latched Shutdown
I
Trigger Current
SD
Power-up Reset
V
Threshold Voltage
C(RESET)
Conditions
(Unless Otherwise Specified)
See Figure 11
SOURCE = 0 V
T
= -40 to 125 °C
J
V
= 0 V
C
T
= 25 °C
J
V
= 5 V
C
See Note A
S1 open
S1 open
S1 open
S1 open
S1 open
TOP412
di/dt = 400 mA/µs, T
= 25 °C
J
TOP414
di/dt = 600 mA/µs, T
= 25 °C
J
I
= 4 mA
C
I
= 4 mA
C
I
= 4 mA
C
See Figure 10
S2 open
TOP412/414
Min
Typ
Max
Units
-2.4
-1.9
-1.2
mA
-2.0
-1.5
-0.8
0.4
%/°C
V
5.7
4.7
V
0.6
1.0
V
5
8
%
1.2
Hz
2.00
2.90
A
2.95
4.25
ns
150
ns
100
°C
125
145
mA
25
45
75
V
2.0
3.3
4.2
A
4/99
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