PTH05050YAH Emerson Network Power, PTH05050YAH Datasheet - Page 4

• Manufacturer Part Number: PTH05050YAH
• Description: DC/DC Converter
• Manufacturer: Emerson Network Power

Specifications of PTH05050YAH

• Dc / Dc Converter O/p Type: Variable
• No. Of Outputs: 1
• Input Voltage: 4.5V To 5.5V
• Power Rating: 10W
• Output Voltage: 1.8V
• Output Current: 6A
• Approval Bodies: CAN/CSA, CUL, IEC, TUV, UL
• Supply Voltage: 5.5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Characteristic Data
Notes
A SOA curves represent the conditions at which internal components are within
B
the Emerson Network Power derating guidelines.
Characteristic data has been developed from actual products tested at 25 °C.
This data is considered typical data for the converter.
100
90
80
70
60
50
90
80
70
60
50
40
30
20
0
0
Vin = 3.3 V, V REF = 1.25 V, Iout = 6 A (See Note A)
1
1
Figure 3 - Efficiency vs Load Current
Figure 1 - Safe Operating Area
OUTPUT CURRENT (A)
V REF = 1.25 V (See Note B)
OUTPUT CURRENT (C)
2
2
3
3
4
4
5
5
6
6
Nat conv
Vin
3.3V
5.0V
12.0V
Standby
GND
Vin
V
DDQ
1k
1%
1k
1%
8
6
5
4
3
2
1
0
0
Vin = 12 V, V REF = 1.25 V, Iout = 6 A (See Note A)
C
(Required)
Q
BSS138
(Optional)
10
in
1
20
Figure 4 - Standard Application
Figure 2 - Safe Operating Area
+
AMBIENT TEMPERATURE (ºC)
30
1
2
3
4
40
PTHxx050Y
(Top View)
Embedded Power for
Business-Critical Continuity
50
60
Co
Low-ESR
(Required)
1
6
5
70
+
Co
Ceramic
(Optional)
80
2
Co
hf-Ceramic
n
PTHxx050Y Series
Rev. 3.23.09_137
Nat conv
100 LFM
200 LFM
SSTL-2
Data/
Address/
Bus
V
REF
V
TT
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