12 Vin single output
DC-DC CONVERTERS
POLA Non-isolated
NEW Product
1
•
8 A output current
•
12 V input voltage
•
Wide-output voltage adjust
•
1.2 Vdc to 5.5 Vdc for suffix ‘W’ and
0.8 Vdc to 1.8 Vdc for suffix ‘L’
•
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 PTV12010 is a non-isolated dc-dc converter from Artesyn under the Point of Load
Alliance (POLA) standard. The vertical mounting option of the PTV12010 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 PTV12010 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 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
C
in
= 100 µF and 10 µF (Ceramic), C
out
= 0 µF
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 4)
Setpoint accuracy
Line regulation
Load regulation
Total regulation
Minimum load
Ripple and noise
20 MHz bandwidth
Suffix ‘W’
Suffix ‘L’
(See Note 8)
Suffix ‘W’
Suffix ‘L’
(See Note 8)
1.2-5.5 Vdc
0.8-1.8 Vdc
±2.0% Vo
±10 mV typ.
±12 mV typ.
±3.0% Vo
0A
20 mV pk-pk
15 mV pk-pk
±0.5% Vo
EMC CHARACTERISTICS
Electrostatic discharge
Conducted immunity
Radiated immunity
EN61000-4-2, IEC801-2
EN61000-4-6
EN61000-4-3
PTV12010
2 YEAR WARRANTY
SPECIFICATIONS
GENERAL SPECIFICATIONS
Efficiency
Insulation voltage
Switching frequency
Suffix ‘W’
Suffix ‘L’
Approvals and
standards
Material flammability
Dimensions
Weight
(L x W x H)
250-400 kHz
200-300 kHz
See Tables on page 2
Non-isolated
325 kHz typ.
250 kHz typ.
EN60950
UL/cUL60950
UL94V-0
22.86 x 8.38 x 10.16 mm
0.90 x 0.330 x 0.400 in
2.6 g (0.09 oz)
Telcordia SR-332
5,000,000 hours
Temperature co-efficient -40 ºC to +85 ºC
Transient response
(See Note 5)
70 µs recovery time
Overshoot/undershoot 100 mV
INPUT SPECIFICATIONS
Input voltage range
Input standby current
Remote ON/OFF
Undervoltage lockout
Track input current
(See Note 1)
(Increasing)
Pin 5 (See Notes 6 and 7)
(See Note 3)
10.8V-13.2 Vdc
10 mA typ.
Positive logic
9.5 V typ.
-0.13 mA
MTBF
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 2)
Operating ambient,
temperature
Non-operating
-40 ºC to +85 ºC
-40 ºC to +125 ºC
PROTECTION
Overcurrent
Auto reset
16 A typ.
International Safety Standard Approvals
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
*Auto-track™ is a trade mark of
Texas Instruments
File Name: ptv12010w.pdf Rev (02): 19 Dec 2005
ARTESYN [ ARTESYN TECHNOLOGIES ]
