PTH05060YADT ARTESYN [Artesyn Technologies], PTH05060YADT Datasheet

PTH05060YADT

Manufacturer Part Number

PTH05060YADT

Description

DC-DC CONVERTERS Non-isolated DDR/QDR Memory Bus Termination Module

Manufacturer

ARTESYN [Artesyn Technologies]

Datasheet

1.PTH05060YADT.pdf (4 pages)

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The PTHxx060Y are a new series of non-isolated dc-dc converters designed specifically

for bus termination in DDR and QDR memory applications. Operating from either a

3.3 Vdc, 5 Vdc or 12 Vdc input, the modules generate a V TT output that will source or

sink up to 10 A of current to accurately track their V REF input. V TT is the required bus

termination supply voltage, and V REF is the reference voltage for the memory and chipset

bus receiver comparators. V REF is usually set to half the V DDQ power supply voltage.

The PTHxx060Y series employs an actively switched synchronous rectifier output to

provide state of the art stepdown switching conversion. The products are small in size

and are an ideal choice where space, performance and high efficiency are desired.

unless otherwise stated. C

All specifications are typical at nominal input, V

DC-DC CONVERTERS

OUTPUT SPECIFICATIONS

Output current

(See Note 1)

Tracking range for V

Tracking tolerance to V

(over line, load

and temperature)

Ripple and noise

Load transient response

(See Note 4)

Output capacitance:

Non-ceramic values

(See Notes 4 and 5)

Ceramic values

(See Note 4)

(See Note 6)

INPUT SPECIFICATIONS

Input current

Input voltage range

Undervoltage lockout:

PTH03060Y

PTH05060Y

PTH12060Y

10 A output current

3.3 Vdc, 5 Vdc or 12 Vdc input voltage

DDR and QDR compatible

ON/OFF inhibit (for V

Under-voltage lockout

Operating temperature range: -40 ºC to +85 ºC

Efficiencies up to 91%

Output overcurrent protection (non-latching, auto-reset)

Point-of-Load-Alliance (POLA) compatible

Available RoHS compliant

bus termination output (output the system V

REF

Non-isolated DDR/QDR Memory Bus Termination Module

(over ∆V

20 MHz bandwidth

PTH03060Y 470 µF typ., 5,500 µF max.

PTH05060Y 470 µF typ., 5,500 µF max.

PTH12060Y 940 µF typ., 5,500 µF max.

PTH03060Y

PTH05060Y

PTH12060Y

ESR (non-ceramic)

No load

PTH03060Y

PTH05060Y

PTH12060Y

Vin increasing

Vin decreasing 2.20 V min., 2.40 V typ.

Vin increasing

Vin decreasing 3.40 V min., 3.70 V typ.

Vin increasing

Vin decreasing

3 . 3 / 5 / 1 2 V i n S i n g l e O u t p u t

, C

- V

PTHxx060Y

standby)

Overshoot/undershoot 25 mV typ.

REF

and C

)

range)

200 µF typ., 300 µF max.

400 µF typ., 600 µF max.

2.45 V typ., 2.80 V max.

4.30 V typ., 4.45 V max.

= typical value

9.5 V typ., 10.4 V max.

8.80 V min., 9.0 V typ.

-10 mV to +10 mV

30 µs settling time

REF

2.95-3.65 Vdc

10.8-13.2 Vdc

20 mV pk-pk

= 1.25 V, full load at 25 °C

4.5-5.5 Vdc

0.55-1.8 V

4 mΩ min

10 mA

±10 A

REF

)

INPUT SPECIFICATIONS CONTD.

Input capacitance

(See Note 3)

Remote ON/OFF

GENERAL SPECIFICATIONS

Efficiency

(Io = 8 A)

Insulation voltage

Switching frequency

Approvals and

standards

Material flammability

Dimensions

Weight

MTBF

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

(See Note 2)

MSL (‘Z’ suffix only)

PROTECTION

Overcurrent threshold

(auto reset)

PTH03060Y and PTH05060Y

PTH12060Y

PTH03060Y

PTH05060Y

PTH12060Y

PTH03060Y

PTH05060Y

PTH12060Y

(L x W x H)

Telcordia SR-332

Operating ambient,

temperature

Non-operating

JEDEC J-STD-020C

All models

File Name: pthxx060y.pdf Rev (02): 19 Dec 2005

SPECIFICATIONS

25.27 x 15.75 x 9.00 mm

NEW Product

0.995 x 0.620 x 0.354 in

2 YEAR WARRANTY

-40 ºC to +125 ºC

-40 ºC to +85 ºC

6,000,000 hours

3.7 g (0.13 oz)

UL/cUL60950

Positive logic

Non-isolated

550-650 kHz

200-300 kHz

86% typ.

83% typ.

EN60950

20 A typ.

UL94V-0

Level 3

330 µF

560 µF

Related parts for PTH05060YADT

PTH05060YADT Summary of contents

Page 1

PTHxx060Y DC-DC CONVERTERS Non-isolated DDR/QDR Memory Bus Termination Module • V bus termination output (output the system ...

Page 2

PTHxx060Y DC-DC CONVERTERS Non-isolated DDR/QDR Memory Bus Termination Module For the most current data and application support ...

Page 3

PTHxx060Y DC-DC CONVERTERS Non-isolated DDR/QDR Memory Bus Termination Module For the most current data and application support ...

Page 4

PTHxx060Y DC-DC CONVERTERS Non-isolated DDR/QDR Memory Bus Termination Module For the most current data and application support ...

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