pq30033qga25 SynQor Worldwide Headquarters, pq30033qga25 Datasheet - Page 9

• Manufacturer Part Number: pq30033qga25
• Description: Quarter-brick Dc/dc Converter
• Manufacturer: SynQor Worldwide Headquarters

Product # PQ30033QGA25
T
T
echnical S
echnical S
Figure 23: Magnitude of incremental output impedance (Z out =
v out /i out ) for minimum, nominal, and maximum input voltage at full
rated power.
Figure 25: Magnitude of incremental reverse transmission (RT =
i in /i out ) for minimum, nominal, and maximum input voltage at full rated
power.
Figure 27: Achieveable trim-up percentage vs. input voltage at +85
+25
at loads of 50% or less across full temperature and input voltage range.
0.0001
-10
-15
-20
-25
-30
-35
-40
-45
-50
0.001
o
-5
10
C and -40
0
0.01
9
8
7
6
5
4
3
2
1
0
0.1
10
23.0
10
22.5
o
C (all at full load). Full trim-up percentage is achieved
+80 C
+25 C
-40 C
22.0
100
100
pecification
pecification
21.5
21.0
Input Voltage (V)
Phone [phone]
1,000
Hz
1,000
Hz
20.5
20.0
10,000
10,000
19.5
19.0
100,000
100,000
18.5
www.synqor.com
18.0
18 Vin
48 Vin
60 Vin
18 Vin
48 Vin
60 Vin
o
C,
Figure 24: Magnitude of incremental forward transmission (FT =
v out /v in ) for minimum, nominal, and maximum input voltage at full
rated power.
Figure 26: Magnitude of incremental input impedance (Z in = v in /i in )
for minimum, nominal, and maximum input voltage at full rated power.
100
0.1
-100
10
-20
-30
-40
-50
-60
-70
-80
-90
1
10
10
Doc.# 005-2QG33LU Rev. B
100
100
P
P
Current:
Current:
ackage:
ackage:
Output:
Output:
1,000
1,000
Hz
Hz
Input:
Input:
4/28/05
10,000
10,000
18-60 V
3.3 V
25 A
Quarter-brick
18-60 V
3.3 V
25 A
Quarter-brick
100,000
100,000
18 Vin
48 Vin
60 Vin
18 Vin
48 Vin
60 Vin
Page 9