Artesyn PTV03010 User Manual
PTV03010
3.3 Vin single output
DC-DC CONVERTERS POLA Non-isolated 1
• 8 A output current
• 3.3 V input voltage
• Wide-output voltage adjust (0.8 Vdc to 2.5 Vdc)
• Auto-track™ sequencing*
• Pre-bias start-up
• Efficiencies up to 93%
• Output ON/OFF inhibit
• Vertical through-hole mounting
• Point-of-Load-Alliance (POLA) compatible
• Undervoltage lockout
• Available RoHS compliant
The
PTV03010
Load Alliance (POLA) standard. The vertical mounting option of the
module provides performance in less than 20% of the space that is required by
alternative solutions. The Auto-Track™ 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 powerup and power-down. The
and offers a wide 0.8 Vdc to 2.5 Vdc output voltage range with up to 8 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
= 100 µF and 10 µF (Ceramic), C
C
in
OUTPUT SPECIFICATIONS
Voltage adjustability (See Note 4) 0.8-2.5 Vdc
Setpoint accuracy (See Note 8) ±2.0% Vo
Line regulation ±5 mV typ.
Load regulation ±5 mV typ.
Total regulation (See Note 8) ±3.0% Vo
Minimum load 0 A
Ripple and noise
Temperature co-efficient -40 ºC to +85 ºC ±0.5% Vo
ransient r
T
(See Note 5) Overshoot/undershoot 100 mV
INPUT SPECIFICA
Input voltage range
Input standby current 10 mA typ.
Remote ON/OFF
Undervoltage lockout (Increasing) 2.45 V typ.
Track input current Pin 5 (See Note 6, 7) -0.13 mA
is a non-isolated dc-dc converter from Artesyn under the Point of
PTV03010
PTV03010
20 MHz bandwidth 20 mV pk-pk
esponse
TIONS
(See Note 3) 2.95-3.65 Vdc
(See Note 1)
has an input voltage of
= 0 µF
out
ecover
s r
µ
70
Positive logic
2.95 Vdc to 3.65 Vdc
EMC CHARACTERISTICS
Electrostatic discharge EN61000-4-2, IEC801-2
Conducted immunity EN61000-4-6
Radiated immunity EN61000-4-3
GENERAL SPECIFICATIONS
Efficiency (See Efficiency Table) 93% max.
Insulation voltage Non-isolated
Switching fr
Approvals and EN60950
standards UL/cUL60950
y time
Material flammability UL94V-0
Dimensions (L x W x H) 22.86 x 8.38 x 10.16 mm
Weight 2.5 g (0.09 oz)
MTBF Telcordia SR-332 5,000,000 hours
ENVIRONMENTAL SPECIFICATIONS
Ther
(See Note 2)
equency 550-650 kHz 600 kHz typ.
mance
for
mal per
NEW Product
2 YEAR WARRANTY
SPECIFICATIONS
0.90 x 0.330 x 0.400 in
Operating ambient, -40 ºC to +85 ºC
temperatur
Non-operating
e
-40 ºC to +125 ºC
national Safety Standar
Inter
UL/cUL CAN/CSA-C22.2 No. 60950
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
d Appr
ovals
PROTECTION
ent
r
cur
Over
*Auto-track™ is a trade mark of
exas Instr
T
uments
Auto r
eset
File Name: ptv03010w.pdf Rev (02): 19 Dec 2005
16 A typ.
PTV03010
3.3 Vin single output
DC-DC CONVERTERS POLA Non-isolated 2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT
POWER
(MAX.) (MIN.) (MAX.)
INPUT OUTPUT
VOLTAGE VOLTAGE
OUTPUT OUTPUT
CURRENT CURRENT
(2)
EFFICIENCY
(MAX.)
REGULATION
LINE LOAD
NEW Product
MODEL
NUMBER
20 W 2.95-3.65 Vdc 0.8-2.5 Vdc 0 A 8 A 93% ±5 mV ±5 mV PTV03010W
Part Number System with Options
PTV03010WAH
(9)
Product Family
Point of Load Alliance Compatible
Mounting Version
V = Vertical
Input Voltage
03 = 3.3 V
Output Current
01 = 8 A
Mechanical Package
Always 0
Mounting Style
D = Horizontal Through-Hole (Matte Sn)
H = Horizontal Through-Hole (Sn/Pb)
Pin Style
A = Through-Hole Std. Pin Length (0.150”)
Output Voltage Code
W = Wide
(9,10)
OOuuttppuutt VVoollttaaggee AAddjjuussttmmeenntt ooff tthhee PPTTVV0033001100 SSeerriieess
The ultra-wide output voltage trim range offers major advantages to users who
select the PTV03010. 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 2.5 Vdc. When the PTV03010 converter
leaves the factory the output has been adjusted to the default voltage of 0.8 V
NNootteess
1 Remote ON/OFF. Positive logic
ON: Pin 7 open; or V > (Vin - 0.5 V)
OFF: Pin 7 GND; or V <0.6 V
2 See Figur
3 A 100 µF electrolytic input capacitor is required for proper operation as
well as a 10 µF high-frequency ceramic capacitor. The electrolytic
capacitor must be rated for a minimum of 300 mAr
4 An external output capacitor is not required for basic operation. Adding
100 µF of distributed capacitance at the load will improve the transient
response.
5 1A/µs load step, 50 to 100% I
6 If utilized V
7 The pr
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
sour
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
194 for mor
8 The set-point voltage tolerance is af
of R
1% with 100/
9 To order Pb-free (RoHS compatible) through-hole parts replace the
mounting option ‘H’ with ‘D’, e.g. PTV03010W
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.
e 1 for safe operating cur
out will track applied voltage by
e-bias star
ce. Ther
. The stated limit is unconditionally met if R
set
t-up featur
efore to ensure a pre-bias hold-off, one of the following two
e details.
ºC or better temperature stability.
.
ve.
ms of ripple cur
, C3 = 100 µF.
omax
e is not compatible with Auto-T
fected by the tolerance and stability
(up to Vo set point).
0.3 V
±
set
AD.
has a tolerance of
rack
™
. This is
r
ent.
.
EFFICIENCY TABLE (IO= I
O
MAX
)
OUTPUT VOLTAGE EFFICIENCY
Vo = 2.5 V 93
o = 1.8 V
V
90
Vo = 1.5 V 89
Vo = 1.2 V 87
o = 1.0 V
V
File Name: ptv03010w.pdf Rev (02): 19 Dec 2005
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