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PTH05060W Datasheet Preview

PTH05060W Datasheet

DC-DC / Non-Isolated POLA

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PTH05060
5 Vin single output
DC-DC CONVERTERS POLA Non-isolated
10 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 to 94%
Output ON/OFF inhibit
Output voltage sense
Point-of-Load-Alliance (POLA) compatible
Available RoHS compliant
1
NEW Product
The PTH05060 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 PTH05060 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 10 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 = 330 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
25 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)
Input current
No load
Remote ON/OFF
(See Note 1)
Start-up time
Undervoltage lockout
Track input voltage
Pin 8 (See Note 6, 7)
4.5-5.5 Vdc
10 mA typ.
Positive logic
1 V/ms
3.7-4.3 V typ.
±0.3 Vin
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
300 kHz typ. ±25 kHz
Approvals and
standards
EN60950
UL/cUL60950
Material flammability
UL94V-0
Dimensions
(L x W x H) 25.27 x 15.75 x 9.00 mm
0.995 x 0.620 x 0.354 in
Weight
3.7 g (0.13 oz)
MTBF
Telcordia SR-332
7,092,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 2)
Operating ambient, -40 ºC to +85 ºC
temperature
Non-operating
-40 ºC to +125 ºC
MSL
JEDEC J-STD-020C
Level 3
PROTECTION
Short-circuit
Auto reset
20 A typ.
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
*Auto-track™ is a trade mark of
Texas Instruments
File Name: pth05060.pdf Rev: 28 Jun 2006




Emerson

PTH05060W Datasheet Preview

PTH05060W Datasheet

DC-DC / Non-Isolated POLA

No Preview Available !

PTH05060
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.)
36 W
INPUT
VOLTAGE
4.5-5.5 Vdc
OUTPUT
VOLTAGE
0.8-3.6 Vdc
OUTPUT
CURRENT
(MIN.)
0A
OUTPUT
CURRENT
(MAX.)
10 A
EFFICIENCY
(MAX.)
94%
REGULATION
LINE
LOAD
±10 mV ±12 mV
MODEL
NUMBER (9,10)
PTH05060
Part Number System with Options
Product Family
Point of Load Alliance
Compatible
Input Voltage
05 = 5 V
Output Current
06 = 10 A
PTH05060WAST
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 (95.5/3.8/0.7 Sn/Ag/Cu
pin solder material)
Mechanical Package
Always 0
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 PTH05060 Series
The ultra-wide output voltage trim range offers major advantages to users who
select the PTH05060. 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 PTH05060 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 3 open; or V > Vin - 0.5 V
OFF:
Pin 3 GND; or V < 0.8 V (min - 0.2 V).
2 See Figures 1 and 2 for safe operating curves.
3 A 330 µF electrolytic input capacitor is required for proper operation. The
capacitor must be rated for a minimum of 500 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
159 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. PTH05060WAZ. To order Pb-free
(RoHS compatible) through-hole parts replace the mounting option ‘H’
with ‘D’, e.g. PTH05060WAD.
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.
EFFICIENCY TABLE (IO = 7 A)
OUTPUT VOLTAGE EFFICIENCY
Vo = 1.0 V
85%
Vo = 1.2 V
86%
Vo = 1.5 V
89%
Vo = 1.8 V
90%
Vo = 2.0 V
91%
Vo = 2.5 V
92%
Vo = 3.3 V
94%
File Name: pth05060.pdf Rev: 28 Jun 2006


Part Number PTH05060W
Description DC-DC / Non-Isolated POLA
Maker Emerson
Total Page 4 Pages
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