TOP414GN Power Integrations, TOP414GN Datasheet - Page 12

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TOP414GN
Manufacturer:
INFINEON
Quantity:
164
Part Number:
TOP414GN
Manufacturer:
PowerInt
Quantity:
50
Part Number:
TOP414GN-TL
Manufacturer:
POWER
Quantity:
12 000
Figure 9. TOPSwitch Duty Cycle Measurement.
Figure 11. TOPSwitch General Test Circuit.
12
VOLTAGE
TOP412/414
DRAIN
A
4/99
TOPSwitch
0 V
HV
NOTES: 1. This test circuit is not applicable for current limit or output characteristic measurements.
90%
2. For P package, short all SOURCE and SOURCE (HV RTN) pins together.
D
S
t 1
CONTROL
10%
t 2
C
DC =
t 1
t 2
PI-1215-091794
90%
0.1 µF
C1
TYPICAL CONTROL PIN I-V CHARACTERISTIC
47 µF
C2
Figure 10. TOPSwitch CONTROL Pin I-V Characteristic.
120
100
80
60
40
20
0
S1
0
470 Ω
5 W
R1
Impedance
Trigger Current (45 mA)
Dynamic
Latched Shutdown
CONTROL Pin Voltage (V)
0-50 V
VS1
470 Ω
2
R2
=
Slope
S2
1
4
6
8
40 V
VS2
PI-2212-073098
10

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