PTH05030
5 V i n s i n g l e o u t p u t
DC-DC CONVERTERS POLA Non-isolated
1
NEW Product
• 30 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 94%
• Output ON/OFF inhibit
• Output voltage sense
• Point-of-Load-Alliance (POLA) compatible
• Available RoHS compliant
The PTH05030 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 PTH05030 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 30 A output current, which allows for
maximum design flexibility and a pathway for future upgrades.
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
SPECIFICATIONS
C
in = 1500 µF, Cout = 0 µF
OUTPUT SPECIFICATIONS
EMC CHARACTERISTICS
Voltage adjustability
Setpoint accuracy
Line regulation
(See Note 4)
0.8-3.6 Vdc
2.0% Vo
Electrostatic discharge
Conducted immunity
Radiated immunity
EN61000-4-2, IEC801-2
EN61000-4-6
EN61000-4-3
10 mV typ.
12 mV typ.
3.0% Vo
GENERAL SPECIFICATIONS
Efficiency
Load regulation
Total regulation
Minimum load
(See Efficiency Table)
94% max.
Non-isolated
Insulation voltage
0 A
Switching frequency
275 kHz to 325 kHz
Ripple and noise
20 MHz bandwidth
40 mV pk-pk
0.5% Vo
Approvals and
standards
EN60950
UL/cUL60950
Temperature co-efficient -40 ºC to +85 ºC
Transient response
70 µs recovery time
Material flammability
UL94V-0
(See Note 5)
Overshoot/undershoot 100 mV
Dimensions
(L x W x H)
34.80 x 28.45 x 9.00 mm
1.370 x 1.120 x 0.354 in
Margin adjustment
5.0% Vo
Weight
MTBF
10 g (0.35 oz)
INPUT SPECIFICATIONS
Input voltage range
Input current
Telcordia SR-332
2,821,000 hours
(See Note 3)
4.5-5.5 Vdc
10 mA typ.
Positive logic
1 V/ms
No load
ENVIRONMENTAL SPECIFICATIONS
Remote ON/OFF
Start-up time
(See Note 1)
Thermal performance
(See Note 2)
Operating ambient,
temperature
Non-operating
-40 ºC to +85 ºC
-40 ºC to +125 ºC
Level 3
Undervoltage lockout
Track input voltage
3-4.35 Vdc typ.
0.3 Vin
MSL (‘Z’ suffix only)
JEDEC J-STD-020C
Auto reset
Pin 11 (See Note 6, 7)
PROTECTION
Short-circuit
Thermal
47 A typ.
Auto recovery
International Safety Standard Approvals
UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1,
File No. E174104
*Auto-track™ is a trade mark of
Texas Instruments
TÜV Product Service (EN60950) Certificate No. B 04 06 38572 044
CB Report and Certificate to IEC60950, Certificate No.
US/8292/UL
File Name: pth05030.pdf Rev (07): 16 Dec 2005
ARTESYN [ ARTESYN TECHNOLOGIES ]
