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Emerson
Emerson

PTH05030W Datasheet Preview

PTH05030W Datasheet

DC-DC / Non-Isolated POLA

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PTH05030W pdf
PTH05030
5 Vin single output
DC-DC CONVERTERS POLA Non-isolated
30 A output current
5 V input voltage
Wide-output voltage adjust (0.8 Vdc to 3.6 Vdc)
Auto-track™ sequencing*
Margin up/down controls
Pre-bias start-up capability
Efficiencies up 94%
Output ON/OFF inhibit
Output voltage sense
Point-of-Load-Alliance (POLA) compatible
Available RoHS compliant
1
NEW Product
The PTH05030 is a next generation series of non-isolated dc-dc converters offering
some of the most advanced POL features available in the industry. The primary new
feature provides for sequencing between multiple modules, a function, which is
becoming a necessity for powering advanced silicon including DSP’s, FPGA’s and
ASIC’s requiring controlled power-up and power-down Other industry leading features
include margin up/down controls, pre-bias start-up capability and efficiencies up to
94%. The PTH05030 has an input voltage of 4.5 Vdc to 5.5 Vdc and offers a wide 0.8
Vdc to 3.6 Vdc output voltage range with up to 30 A output current, which allows for
maximum design flexibility and a pathway for future upgrades.
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
Cin = 1500 µF, Cout = 0 µF
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 4)
0.8-3.6 Vdc
Setpoint accuracy
±2.0% Vo
Line regulation
±10 mV typ.
Load regulation
±12 mV typ.
Total regulation
±3.0% Vo
Minimum load
0A
Ripple and noise
20 MHz bandwidth
40 mV pk-pk
Temperature co-efficient -40 ºC to +85 ºC
±0.5% Vo
Transient response
(See Note 5)
70 µs recovery time
Overshoot/undershoot 100 mV
Margin adjustment
±5.0% Vo
INPUT SPECIFICATIONS
Input voltage range
(See Note 3)
4.5-5.5 Vdc
Input current
No load
10 mA typ.
Remote ON/OFF
(See Note 1)
Positive logic
Start-up time
1 V/ms
Undervoltage lockout
3-4.35 Vdc typ.
Track input voltage
Pin 11 (See Note 6, 7)
±0.3 Vin
International Safety Standard Approvals
UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1,
File No. E174104
TÜV Product Service (EN60950) Certificate No. B 04 06 38572 044
CB Report and Certificate to IEC60950, Certificate No.
US/8292/UL
EMC CHARACTERISTICS
Electrostatic discharge
Conducted immunity
Radiated immunity
EN61000-4-2, IEC801-2
EN61000-4-6
EN61000-4-3
GENERAL SPECIFICATIONS
Efficiency
(See Efficiency Table)
94% max.
Insulation voltage
Non-isolated
Switching frequency
275 kHz to 325 kHz
Approvals and
standards
EN60950
UL/cUL60950
Material flammability
UL94V-0
Dimensions
(L x W x H) 34.80 x 28.45 x 9.00 mm
1.370 x 1.120 x 0.354 in
Weight
10 g (0.35 oz)
MTBF
Telcordia SR-332
2,821,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 2)
Operating ambient, -40 ºC to +85 ºC
temperature
Non-operating
-40 ºC to +125 ºC
MSL (‘Z’ suffix only)
JEDEC J-STD-020C
Level 3
PROTECTION
Short-circuit
Thermal
Auto reset
47 A typ.
Auto recovery
*Auto-track™ is a trade mark of
Texas Instruments
File Name: pth05030.pdf Rev (07): 16 Dec 2005



Emerson
Emerson

PTH05030W Datasheet Preview

PTH05030W Datasheet

DC-DC / Non-Isolated POLA

No Preview Available !

PTH05030W pdf
PTH05030
5 Vin single output
DC-DC CONVERTERS POLA Non-isolated
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
2
NEW Product
OUTPUT
POWER
(MAX.)
108 W
INPUT
VOLTAGE
4.5-5.5 Vdc
OUTPUT
VOLTAGE
0.8-3.6 Vdc
OUTPUT
CURRENT
(MIN.)
0A
OUTPUT
CURRENT
(MAX.)
30 A
EFFICIENCY
(MAX.)
94%
REGULATION
LINE
LOAD
±10 mV ±12 mV
MODEL
NUMBER (9,10)
PTH05030
Part Number System with Options
Product Family
Point of Load Alliance
Compatible
Input Voltage
05 = 5 V
Output Current
03 = 30 A
Mechanical Package
Always 0
PTH05030WAST
Packaging Options
No Suffix = Trays
T = Tape and Reel (8)
Mounting Option (9)
D = Horizontal Through-Hole (Matte Sn)
H = Horizontal Through-Hole (Sn/Pb)
S = Surface-Mount (63/37 Sn/Pb
pin solder material)
Z = Surface-Mount (96.5/3.0/0.5 Sn/Ag/Cu
pin solder material)
Pin Option
A = Through-Hole Std. Pin Length (0.140”)
A = Surface-Mount Tin/Lead Solder Ball
Output Voltage Code
W = Wide
Output Voltage Adjustment of the PTH05030 Series
The ultra-wide output voltage trim range offers major advantages to users who
select the PTH05030. 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 PTH05030 converter
leaves the factory the output has been adjusted to the default voltage of 0.8 V.
Notes
1 Remote ON/OFF. Positive Logic
ON: Pin 4 open; or V > Vin - 0.5 V
OFF:
Pin 4 GND; or V < 0.8 V (min - 0.2 V).
2 See Figure 1 for safe operating curve.
3 A 1,500 µF electrolytic input capacitor is required for proper operation.
The capacitor must be rated for a minimum of 900 mA rms of ripple
current.
4 An external output capacitor is not required for basic operation. Adding
330 µF of distributed capacitance at the load will improve the transient
response.
5 1 A/µs load step, 50 to 100% Iomax, Cout = 330 µF.
6 If utilized Vout will track applied voltage by ±0.3 V (up to Vo set point).
7 The pre-bias start-up feature is not compatible with Auto-Track™. This is
because when the module is under Auto-Track™ control, it is fully active
and 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™ function must either be disabled, or the
module’s output held off using the Inhibit pin. Refer to Application Note
157 for more details.
8 Tape and reel packaging only available on the surface-mount versions.
9 To order Pb-free (RoHS compatible) surface-mount parts replace the
mounting option ‘S’ with ‘Z’, e.g. PTH05030WAZ. To order Pb-free
(RoHS compatible) through-hole parts replace the mounting option ‘H’
with ‘D’, e.g. PTH05030WAD.
10 NOTICE: Some models do not support all options. Please contact your
local Artesyn representative or use the on-line model number search tool at
http://www.artesyn.com/powergroup/products.htm to find a suitable
alternative.
(9,10
EFFICIENCY TABLE (IO = 20 A)
OUTPUT VOLTAGE EFFICIENCY
Vo = 1.0 V
86%
Vo = 1.2 V
87%
Vo = 1.5 V
89%
Vo = 1.8 V
90%
Vo = 2.0 V
91%
Vo = 2.5 V
93%
Vo = 3.3 V
94%
File Name: pth05030.pdf Rev (07): 16 Dec 2005


Part Number PTH05030W
Description DC-DC / Non-Isolated POLA
Maker Emerson
Total Page 4 Pages
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PTH05030W pdf
PTH05030W Datasheet PDF
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