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Emerson

PTH12010Y Datasheet Preview

PTH12010Y Datasheet

DC-DC / Non-Isolated POLA memory

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PTHxx010Y
3.3/5/12 Vin
Single Output
Total Power: 27W
# of Outputs: Single
Embedded Power for
Business-Critical Continuity
Rev.2.16.09_147
PTHxx010Y
 of 5
Special Features
• VTT bus termination output
(output the system VREF)
• 15 A output current
• 3.3, 5 or 12 Vdc input
voltage
• DDR and QDR compatible
• ON/OFF inhibit (for VTT
standby)
• Under-voltage lockout
• Operating temperature
range: -40 °C to +85 °C
• Efficiencies up to 91%
• Output overcurrent
protection (non-latching,
auto-reset)
• Point-of-Load-Alliance (POLA)
compatible
• Available RoHS compliant
• 2 Year Warranty
Safety
• 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
Specifications
Input
Input voltage range:
Input current:
PTH03010Y
PTH05010Y
PTH12010Y
No load
2.95 - 3.65 Vdc
4.5 - 5.5 Vdc
10.8 - 13.2 Vdc
10 mA
Remote ON/OFF:
Positive logic
Undervoltage lockout:
PTH03010Y
PTH05010Y
Vin increasing
Vin decreasing
Vin increasing
Vin decreasing
2.45 V typ., 2.80 V max.
2.20 V min., 2.40 V typ.
4.30 V typ., 4.45 V max.
3.40 V min., 3.70 V typ.
PTH12010Y
Vin increasing
Vin decreasing
9.5 V typ., 10.4 V max.
8.80 V min., 9.0 V typ.
Input capacitance:
(See Note 3)
PTH03010Y & PTH05010Y 470 µF
PTH12010Y
560 µF
All specifications are typical at nominal input, Vref = 1.25 V, full load at 25˚C unless otherwise stated.
Cin, Co1 and Co2 = typical value




Emerson

PTH12010Y Datasheet Preview

PTH12010Y Datasheet

DC-DC / Non-Isolated POLA memory

No Preview Available !

Embedded Power for
Business-Critical Continuity
Output
Output current:
(over V�REF range)
(See Note 1)
Tracking range for VREF:
Tracking tolderance to VREF (VTT - VREF)
(over line, load & temperature)
Ripple and noise:
Load transient response:
(See Note 4)
Output capacitance:
Non-ceramic values
(See Notes 4 & 5)
Ceramic values
(See Note 4)
(See Note 6)
General Specifications
Efficiency:
lo = 10 A
Insulation voltage:
Switching frequency:
Approvals and standards (pending):
Material flammability:
Dimensions:
Weight:
MTBF
Environmental Specifications
Thermal Performance:
(See Note 2)
MSL (‘Z’ suffix only):
Protection
Overcurrent threshold (auto reset):
Rev.2.16.09_147
PTHxx010Y
 of 5
PTH03010Y and PTH05010Y
PTH12010Y
20 MHz bandwidth
PTH03010Y
PTH05010Y
PTH12010Y
PTH03010Y
PTH05010Y
PTH12010Y
ESR (non-ceramic)
±15 A
± 12 A
0.55 - 1.8 Vdc
-10 mV to + 10 mV
20 mV pk-pk
30 µs��settlin��g��tim��e
Overshoot/undershoot 30 mV typ.
470 µ�F��t�y�p�.�,� �8�,�2�0��0�µ��F�m���a�x�.
470 µ�F��t�y�p�.�,� �8�,�2�0��0�µ��F�m���a�x�.
940 µ�F��t�y�p�.�,� �6�,�6�0��0�µ��F�m���a�x�.
200 µ�F��t�y�p�.�,� �3�0��0�µ��F�m���a�x�.
200 µ�F��t�y�p�.�,� �3�0��0�µ��F�m���a�x�.
400 µ�F��t�y�p�.�,� �6�0��0�µ��F�m���a�x�.
4 mΩ min.
PTH03010Y
PTH05010Y
PTH12010Y
PTH03010Y
PTH05010Y
PTH12010Y
(L x W x H)
Telcordia SR-332
Operating ambient,
temperature
Non-operating
JEDEC J-STD-020C
PTH03010Y and PTH05010Y
PTH12010Y
88% typ.
88% typ.
85% typ.
Non-isolated
300 - 400 kHz
300 - 400 kHz
200 - 300 kHz
EN60950
UL/cUL60950
UL94V-0
34.80 x 15.75 x 9.00 mm
1.370 x 0.620 x 0.354 in
3.7 g (0.13 oz)
6,000,000 hours
-40 °C to +85 °C
-40 °C to +125 °C
Level 3
27.5 A typ.
20.0 A typ.


Part Number PTH12010Y
Description DC-DC / Non-Isolated POLA memory
Maker Emerson
Total Page 5 Pages
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