Champs P20F Series BCM Planar Flyback Solutions for DC1961A
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Catalog for P20F2 Series Including Data Sheets
1. Input Voltage Range 32-72. BCM Flyback.
Champs PN |
Vin (Min) |
Vin (Max) |
Vout |
Iout (Adc) |
Pout (Watts) |
Freq (KHz) |
Ipk [Rated] |
Ipk [Max] |
Mode |
32 |
72 |
3.3 |
10.0 |
33.0 |
140-240 |
5.0 |
7.3 |
BCM |
|
32 |
72 |
5.0 |
7.0 |
35.0 |
110-170 |
5.9 |
9.0 |
BCM |
|
32 |
72 |
12.0 |
4.0 |
48.0 |
130-230 |
6.0 |
9.0 |
BCM |
|
P20F2-0803-03 -22R |
36 |
60 |
12.0 |
5.0 |
60.0 |
105-180 |
7.7 |
9.0 |
BCM |
Note: At Vin < 36V the above PNs will operate with a de-rated Power Rating |
2. Input Voltage Range 16-60. BCM Flyback.
Champs PN |
Vin (Min) |
Vin (Max) |
Vout |
Iout (Adc) |
Pout (Watts) |
Freq (KHz) |
Ipk [Rated] |
Ipk [Max] |
Mode |
16 |
60 |
3.3 |
12.0 |
40 |
102-350 |
13.0 |
18.0 |
BCM |
|
16 |
60 |
5.0 |
8.0 |
40.0 |
90-230 |
13.0 |
19.0 |
BCM |
|
16 |
60 |
12.0 |
4.0 |
48.0 |
88-300 |
14.3 |
19.0 |
BCM |
|
Note: At Vin <16V the Power Rating decreases to that shown in Table 3 below |
3. Input Voltage Range 8-32. BCM Flyback.
Champs PN |
Vin (Min) |
Vin (Max) |
Vout |
Iout (Adc) |
Pout (Watts) |
Freq (KHz) |
Ipk [Rated] |
Ipk [Max] |
Mode (BCM/CCM) |
9 |
36 |
3.3 |
8.0 |
26.4 |
84-200 |
17.0 |
28.0 |
BCM |
|
9 |
36 |
5.0 |
6.0 |
30.0 |
65-180 |
17.0 |
26.0 |
BCM |
|
9 |
36 |
12.0 |
3.0 |
36.0 |
68-180 |
20.5 |
28.0 |
BCM |
|
Note: At Vin > 9V the Power Rating increases to that shown in Table 2 above |
4. Input Voltage Range 18-60. BCM Flyback.
Champs PN |
Vin (Min) |
Vin (Max) |
Vout |
Iout (Adc) |
Pout (Watts) |
Freq (KHz) |
Ipk [Rated] |
Ipk [Max] |
Mode (BCM/CCM) |
9 |
60 |
48.0 |
1.50 |
72.0 |
118-380 |
14.0 |
16.0 |
BCM |
LT3748 Product Page & DC1961A Ref Design:
https://www.analog.com/en/products/lt3748.html
Demo Boards IPPCM-P20F2 Series available Champs Technologies
Champs Part No Input Output Output Output Efficiency Mode Dimension Voltage Voltage Current Power % (mm) Min Typ IPPCM P20F2-0801-04-25R 32-72 Vin 3.3 Vout 10.0 A 33 W 88 90 BCM 25 x 58.4 x 12.0 IPPCM-P20F2-0802-05-20R5 32-72 Vin 5.0 Vout 7.0 A 35 W 88 91 BCM 25 x 58.4 x 12.0 IPPCM-P20F2-0803-20R5 32-72 Vin 12 Vout 4.0 A 48 W 91 93 BCM 25 x 58.4 x 12.0
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Typical Efficiency Curve: 36-72Vin to 12Vout 40W |
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Reference Design: P20F2 Series LT3748 Schematic
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Mechanical Design Drawing P20F2 Surface Mount |