International Safety Standard Approvals
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The PTV12020 is a non-isolated dc-dc converter from Artesyn under the Point of Load
Alliance (POLA) standard. The vertical mounting option of the PTV12020 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 power-up and power-down. The PTV12020 has an input
voltage of 10.8 Vdc to 13.2 Vdc and offers a wide 1.2 Vdc to 5.5 Vdc for suffix ‘W’ and
0.8 Vdc to 1.8 Vdc for suffix ‘L’ output voltage range with up to 16 A output current,
which allows for maximum design flexibility and a pathway for future upgrades.
C
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
DC-DC CONVERTERS
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 4)
Setpoint accuracy
Line regulation
Load regulation
Total regulation
Minimum load
Ripple and noise
20 MHz bandwidth
Temperature co-efficient -40 ºC to +85 ºC
Transient response
(See Note 5)
INPUT SPECIFICATIONS
Input voltage range
Input standby current
Remote ON/OFF
Undervoltage lockout
Track input current
in
16 A output current
12 V input voltage
Wide-output voltage adjust
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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
= 560 µF (non-ceramic) and 22 µF (ceramic), C
1.2 Vdc to 5.5 Vdc for suffix ‘W’ and
0.8 Vdc to 1.8 Vdc for suffix ‘L’
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
POLA Non-isolated
Suffix ‘W’
Suffix ‘L’
(See Note 8)
Suffix ‘W’
Suffix ‘L’
Suffix ‘W’
Suffix ‘L’
(See Note 8)
Suffix ‘W’ V o <2.5 V
Suffix ‘W’ V o >2.5 V
Suffix ‘L’
(See Note 3)
(See Note 1)
(Increasing)
Pin 9 (See Notes 6, 7)
1 2 V i n s i n g l e o u t p u t
PTV12020
Overshoot/undershoot 100 mV
70 µs recovery time
out
10.8-13.2 Vdc
Positive logic
±10 mV typ.
±10 mV typ.
±12 mV typ.
1.2-5.5 Vdc
0.8-1.8 Vdc
±5 mV typ.
10 mA typ.
= 0 µF
±2.0% Vo
±3.0% Vo
±0.5% Vo
9.5 V typ.
1.0% V o
1.5% V o
2.0% V o
0.13 mA
0 A
*Auto-track™ is a trade mark of
Texas Instruments
EMC CHARACTERISTICS
Electrostatic discharge
Conducted immunity
Radiated immunity
GENERAL SPECIFICATIONS
Efficiency
Insulation voltage
Switching frequency
Suffix ‘W’
Suffix ‘L’
Approvals and
standards
Material flammability
Dimensions
Weight
MTBF
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 2)
PROTECTION
Overcurrent
Overtemperature
EN61000-4-2, IEC801-2
EN61000-4-6
EN61000-4-3
250-400 kHz
200-300 kHz
(L x W x H)
Telcordia SR-332
Operating ambient,
temperature
Non-operating
Auto reset
File Name: ptv12020w.pdf Rev (02): 19 Dec 2005
SPECIFICATIONS
44.45 x 9.39 x 12.70 mm
NEW Product
See Tables on page 2
2 YEAR WARRANTY
1.75 x 0.37 x 0.50 in
-40 ºC to +125 ºC
-40 ºC to +85 ºC
4,900,000 hours
5.5 g (0.19 oz)
UL/cUL60950
Auto recovery
Non-isolated
325 kHz typ.
250 kHz typ.
EN60950
30 A typ.
UL94V-0
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