鈥?/div>
Available RoHS compliant
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鈩?feature provides for sequencing between multiple modules, a function,
which is becoming a necessity for powering advanced silicon including DSP鈥檚, FPGA鈥檚
and ASIC鈥檚 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 鈥榃鈥?and
0.8 Vdc to 1.8 Vdc for suffix 鈥楲鈥?output voltage range with up to 16 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 擄C unless otherwise stated
C
in
= 560 碌F (non-ceramic) and 22 碌F (ceramic), C
out
= 0 碌F
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 4)
Setpoint accuracy
Line regulation
Load regulation
Total regulation
Minimum load
Ripple and noise
20 MHz bandwidth
Suffix 鈥榃鈥?Vo <2.5 V
Suffix 鈥榃鈥?Vo >2.5 V
Suffix 鈥楲鈥?/div>
Suffix 鈥榃鈥?/div>
Suffix 鈥楲鈥?/div>
(See Note 8)
Suffix 鈥榃鈥?/div>
Suffix 鈥楲鈥?/div>
Suffix 鈥榃鈥?/div>
Suffix 鈥楲鈥?/div>
(See Note 8)
1.2-5.5 Vdc
0.8-1.8 Vdc
鹵2.0% Vo
鹵5 mV typ.
鹵10 mV typ.
鹵10 mV typ.
鹵12 mV typ.
鹵3.0% Vo
0A
1.0%
1.5%
2.0%
Vo
Vo
Vo
EMC CHARACTERISTICS
Electrostatic discharge
Conducted immunity
Radiated immunity
EN61000-4-2, IEC801-2
EN61000-4-6
EN61000-4-3
PTV12020
2 YEAR WARRANTY
SPECIFICATIONS
GENERAL SPECIFICATIONS
Efficiency
Insulation voltage
Switching frequency
Suffix 鈥榃鈥?/div>
Suffix 鈥楲鈥?/div>
Approvals and
standards
Material flammability
Dimensions
Weight
MTBF
Telcordia SR-332
(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
44.45 x 9.39 x 12.70 mm
1.75 x 0.37 x 0.50 in
5.5 g (0.19 oz)
4,900,000 hours
Temperature co-efficient -40 潞C to +85 潞C
Transient response
(See Note 5)
INPUT SPECIFICATIONS
Input voltage range
Input standby current
Remote ON/OFF
Undervoltage lockout
Track input current
(See Note 1)
(Increasing)
Pin 9 (See Notes 6, 7)
(See Note 3)
鹵0.5% Vo
70 碌s recovery time
Overshoot/undershoot 100 mV
10.8-13.2 Vdc
10 mA typ.
Positive logic
9.5 V typ.
0.13 mA
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 2)
Operating ambient,
temperature
Non-operating
-40 潞C to +85 潞C
-40 潞C to +125 潞C
PROTECTION
Overcurrent
Auto reset
30 A typ.
Auto recovery
International Safety Standard Approvals
UL/cUL CAN/CSA-C22.2 No. 60950
File No. E174104
T脺V Product Service (EN60950) Certificate No. B 04 06 38572 044
CB Report and Certificate to IEC60950, Certificate No.
US/8292/UL
Overtemperature
*Auto-track鈩?is a trade mark of
Texas Instruments
File Name: ptv12020w.pdf Rev (02): 19 Dec 2005
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