TOP414GN Power Integrations, TOP414GN Datasheet - Page 10

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

TOP414GN

Manufacturer Part Number
TOP414GN
Description
IC SW PWM DC-DC 48VDC 12W 8SMD
Manufacturer
Power Integrations
Series
TOPSwitch®r
Type
Step-Down (Buck), Step-Up (Boost), Flyback, Forward Converterr
Datasheet

Specifications of TOP414GN

Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Frequency - Switching
120kHz
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SMD Gull Wing
Output Voltage
5.8 V
Input / Supply Voltage (max)
265 VAC
Input / Supply Voltage (min)
85 VAC
Duty Cycle (max)
70 %
Switching Frequency
120 KHz
Supply Current
1.4 mA
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Voltage - Output
-
Voltage - Input
-
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
TOP412/414
Specification
Symbol
OUTPUT
ON-State
R
Resistance
DS(ON)
OFF-State
I
Current
DSS
Breakdown
BV
Voltage
DSS
Rise
t
Time
R
Fall
t
Time
F
SUPPLY
DRAIN Supply
Voltage
Shunt Regulator
V
Voltage
C(SHUNT)
Shunt Regulator
Temperature Drift
I
CD1
CONTROL Supply/
Discharge Current
I
CD2
10
A
4/99
Conditions
(Unless Otherwise Specified)
See Figure 11
SOURCE = 0 V
T
= -40 to 125 °C
J
TOP412
T
= 25 °C
J
I
= 270 mA
T
= 100 °C
D
J
TOP414
T
= 25 °C
J
I
= 400 mA
T
= 100 °C
D
J
Device in Latched Shutdown
I
= 4 mA, V
= 280 V, T
= 125 °C
C
DS
A
Device in Latched Shutdown
I
= 4 mA, I
= 500 µA, T
= 25 °C
C
D
A
Measured With
Figure 7 Schematic
Measured With
Figure 7 Schematic
See Note B
I
= 4 mA
C
TOP412
Output MOSFET Enabled
TOP414
Output MOSFET Disabled
Min
Typ
Max
Units
2.6
3.0
4.2
5.0
1.7
2.0
2.8
3.3
500
µA
V
350
ns
100
ns
50
V
36
V
5.5
5.8
6.1
ppm/°C
±50
0.6
1.2
1.6
0.8
1.4
1.8
mA
0.5
0.8
1.1

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