NCP1605FORWGEVB ON Semiconductor, NCP1605FORWGEVB Datasheet - Page 19

• Manufacturer Part Number: NCP1605FORWGEVB
• Description: EVAL BOARD FOR NCP1605FORWG
• Manufacturer: ON Semiconductor

Specifications of NCP1605FORWGEVB

• Design Resources: NCP1605FORWGEVB BOM NCP1605FORWGEVB Gerber Files NCP1605 EVB Schematic
• Main Purpose: AC/DC, Primary and Secondary Side with PFC
• Outputs And Type: 1, Isolated
• Voltage - Output: 19V
• Current - Output: 8A
• Voltage - Input: 90 ~ 265VAC
• Regulator Topology: Forward Converter
• Frequency - Switching: 133kHz
• Board Type: Fully Populated
• Utilized Ic / Part: NCP1217, NCP1605
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: NCP1605FORWG
• Other names: NCP1605FORWGEVBOS

Thermal Measurements
are indicative.
*Measurement Conditions: Low line (90 Vrms), full load (I
BILL OF MATERIALS
Table 4.
PFC Stage
2-Switch Forward Stage
CM1
CM2
C1, C11, C15
C2
C3
C4
C8, C17
C6, C31
C14, C33, C34, C35, C30, C37
C27
C21, C25, C12, C13
C18, C29
C19, C20, C26
C22
C5, C23
C28
C32
C39
D1
D2, D8, D17
D14
D3, D9
D18, D20
D16
D6, D7
D12, D13
D15
HS1_M1, HS3_D6
HS1_X31, HS2_X24
L1
M1
Q1, Q2
D19, D21, D11, R45, R56 are replaced by straps (short circuit)
The following results were obtained using a thermal camera, after a 2.5 h operation at 25°C ambient temperature. These data
Power MOSFETs
85°C (High-Side)
90°C (Low-Side)
Power MOSFET
85°C
Bulk Capacitor
Transformer
65°C
75°C
CM CHOKE
DM CHOKE
330 nF X2 Capacitor
Bulk Cap. 100 mF / 450 V
CMS Cap
CMS Cap
CMS Cap
Electrolytic Capacitor
CMS Cap
Through Hole
2.2 nF Y2 Capacitor
Electrolytic Capacitor
CMS Cap
CMS Cap
CMS Cap
Electrolytic Capacitor
Through Hole
CMS Cap
PFC Diode
DO-35 Diode
Schottky Diode
16 V Zener Diode
16 V Zener Diode
3V0 Zener Diode
Dual Schottky Diode
Demagnetization Diodes
Rectifier
Heatsink
Heatsink
DMT2-26-1 1L
PFC MOSFET
PNP TO92 Transistor
OUT
http://onsemi.com
= 8 A).
Output Capacitor
AND8292
Current Sense
Resistor
19
85°C
55°C
B82734-R2322-B30
WI-FI series - 150 mH
PHE840MY6330M
222,215,937,101
4.7 nF
390 pF
220 nF
220 mF / 25 V
1 nF
470 pF / 100 V
DE2E3KH222MA3B
UPM1E471MPD
1 mF
680 nF
10 nF
100 mF / 50 V
100 nF
100 nF
MUR460RLG
1N4148
1N5817
1N5930
1SMA5930BT3G
BZX79-C3V0
MBR20100CT
MUR160RLG
1N4934RLG
KL195/25.4SW
KL194/25.4SW
26 mH power choke
SPP20N60S5
BC369
Output Coil
100°C
75°C
Coil
EPCOS
Wurth Electronik
RIFA
BC Components
various
various
various
various
various
various
muRata
Nichicon
various
various
various
various
various
various
ON Semiconductor
various
ON Semiconductor
ON Semiconductor
ON Semiconductor
ON Semiconductor
ON Semiconductor
ON Semiconductor
ON Semiconductor
Schaffner
Schaffner
CoilCraft
Infineon
ON Semiconductor
Output Diodes
Input Bridge
(MBR20100)
110°C
110°C