PTH05050WAZ Emerson Network Power, PTH05050WAZ Datasheet - Page 3

• Manufacturer Part Number: PTH05050WAZ
• Description: CONV DC/DC 5VIN ADJ OUT 6A SMD
• Manufacturer: Emerson Network Power
• Series: PTH05050Wr
• Type: Point of Load (POL) Non-Isolated with UVLOr

Specifications of PTH05050WAZ

• Output: 0.8 ~ 3.6V
• Number Of Outputs: 1
• Power (watts): 21W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 5.5V
• Package / Case: 6-DIP SMD Module
• 1st Output: 0.8 ~ 3.6 VDC @ 6A
• Size / Dimension: 0.87" L x 0.50" W x 0.34" H (22.1mm x 12.7mm x 8.6mm)
• Power (watts) - Rated: 21.6W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 95%
• Approvals: cUL, TUV, UL
• Output Power: 22 W
• Input Voltage Range: 4.5 V to 5.5 V
• Input Voltage (nominal): 5 V
• Output Voltage (channel 1): 0.8 V to 3.6 V
• Output Current (channel 1): 6 A
• Package / Case Size: 34.8 mm x 28.45 mm x 9 mm
• Output Voltage: 0.8 V to 3.6 V
• Product: Non-Isolated / POL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 393-1164

Notes
1
2
3
4
5
6
7
8
9
10 NOTICE: Some models do not support all options. Please contact your local sales
Part Number System with Options
POLA
compatible
Remote ON/OFF. Positive Logic
ON:
OFF:
See Figure 1 for safe operating curve.
A 100 μF electrolytic input capacitor is required for proper operation.
The capacitor must be rated for a minimum of 300 mA rms of ripple current.
An external output capacitor is not required for basic operation. Adding 100
μF of distributed capacitance at the load will improve the transient response.
1 A/μs load step, 50 to 100% I
If utilized Vout will track applied voltage by ±0.3 V (up to Vo set point).
The pre-bias start-up feature is not compatible with Auto-Track
because when the module is under Auto-Track
will sink current if the output voltage is below that of a back-feeding source.
Therefore to ensure a pre-bias hold-off, one of the following two techniques
must be followed when input power is first applied to the module. The Auto-
Track
the Inhibit pin. Refer to Application Note 158 for more details
Tape and reel packaging only available on the surface-mount versions.
To order Pb-free (RoHS compatible) surface-mount parts replace the mounting
option ‘S’ with ‘Z’, e.g. PTH05050WAZ. To order Pb-free (RoHS compatible)
through-hole parts replace the mounting option ‘H’ with ‘D’, e.g.
PTH05050WAD.
representative or use the on-line model number search tool at
http://www.powerconversions.com to find a suitable alternative.
Product Family
90
80
70
60
50
40
30
20
PTH
™
0
function must either be disabled, or the module’s output held off using
Pin 3 open; or V > Vin - 0.5 V
Pin 3 GND; or V < 0.8 V (min - 0.2 V).
Vin = 5 V, Output Voltage = 3.3 V (See Note A)
1
OUTPUT CURRENT (A)
Figure 1 - Safe Operating Area
05 = 5 V
Input Voltage
2
05
omax
3
, C
out
4
05 = 6 A
= 100 μF.
Current
Output
05
™
5
control, it is fully active and
6
Always 0
Mechanical
Package
.
™
. This is
0
100LFM
Nat conv
W = Wide
Output Voltage
Code
W
Output Voltage
Vo = 1.0 V
Vo = 1.2 V
Vo = 1.5 V
Vo = 1.8 V
Vo = 2.0 V
Vo = 2.5 V
Vo = 3.3 V
The ultra-wide output voltage trim range offers major advantages to users who
select the PTH05050. It is no longer necessary to purchase a variety of modules in
order to cover different output voltages. The output voltage can be trimmed in a
range of 0.8 Vdc to 3.6 Vdc. When the PTH05050 converter leaves the factory the
output has been adjusted to the default voltage of 0.8 V.
Efficiency Table (I o = 4 A)
A = Through-Hole Std.
Pin Length (0.140")
A = Surface-mount
Tin/Lead Solder Ball
100
90
80
70
60
50
40
Pin Option
0
Output Voltage Adjustment of the PTH05050 Series
A
1
Figure 2 - Efficiency vs Load Current
(8)
OUTPUT CURRENT (A)
Efficiency
85%
87%
89%
90%
91%
93%
95%
2
Vin = 5 V (See Note B)
D = Horizontal Through-hole
(RoHS 6/6)
H = Horizontal Through-hole
(roHS 5/6)
S = Surface-mount
(RoHS 5/6)
Z = Surface-mount
(RoHS 6/6)
Mounting Option
3
Embedded Power for
Business-Critical Continuity
S
4
(9)
5
No suffix = Trays
T = Tape and Reel
6
Packaging Options
Vout
3.3V
2.5V
1.8V
1.2V
0.8V
T
Rev.07.30.08
PTH05050
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