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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TOP412/414
DRAIN Voltage ............................................ -0.3 to 350 V
CONTROL Voltage ..................................... - 0.3 V to 9 V
Storage Temperature ..................................... -65 to 150 °C
Notes:
1. All voltages referenced to SOURCE, T
2. Normally limited by internal circuitry.
3. 1/16" from case for 5 seconds.
Thermal Impedance (θ
) ................................... 35 °C/W
JA
Thermal Impedance (θ
) ..................................... 11 °C/W
JC
Specification
Symbol
CONTROL FUNCTIONS
Output
f
Frequency
OSC
Maximum
DC
Duty Cycle
MAX
Minimum
DC
Duty Cycle
MIN
PWM
Gain
PWM Gain
Temperature Drift
External
I
Bias Current
B
Dynamic
Z
Impedance
C
Dynamic Impedance
Temperature Drift
8
A
4/99
ABSOLUTE MAXIMUM RATINGS
Operating Junction Temperature
Lead Temperature
= 25 °C.
A
THERMAL IMPEDANCE
1. Soldered to 1 sq. inch (645 mm
(1)
Conditions
(Unless Otherwise Specified)
See Figure 11
SOURCE = 0 V
T
= -40 to 125 °C
J
I
= 4 mA, T
= 25 °C
C
J
I
= I
+ 0.5 mA, See Figure 9
C
CD1
TOP412
I
= 10 mA,
C
See Figure 9
TOP414
I
= 4 mA, T
= 25 °C
C
J
See Figure 4
See Note A
See Figure 4
I
= 4 mA, T
= 25 °C
C
J
See Figure 10
(1)
(2)
................ -40 to 150 °C
(3)
................................................ 260 °C
2
), 2 oz. (610 g/m
2
) copper clad.
Min
Typ
Max
Units
108
120
132
64
67
70
1.0
1.8
3.0
1.3
2.1
3.3
%/mA
-21
-16
-11
%/mA/°C
-0.05
1.5
2.5
4
10
15
22
0.18
kHz
%
%
mA
%/°C