|
|
PDF PTH03060Y Data sheet ( Hoja de datos )
| Número de pieza | PTH03060Y | |
| Descripción | DC-DC CONVERTERS Non-isolated DDR/QDR Memory Bus Termination Module | |
| Fabricantes | Artesyn Technologies | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PTH03060Y (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
|
No Preview Available !
PTHxx060Y
3.3/5/12 Vin Single Output
DC-DC CONVERTERS Non-isolated DDR/QDR Memory Bus Termination Module
• VTT bus termination output (output the system VREF)
• 10 A output current
• 3.3 Vdc, 5 Vdc or 12 Vdc input voltage
• DDR and QDR compatible
• ON/OFF inhibit (for VTT standby)
• 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
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 VTT output that will source or
sink up to 10 A of current to accurately track their VREF input. VTT is the required bus
termination supply voltage, and VREF is the reference voltage for the memory and chipset
bus receiver comparators. VREF is usually set to half the VDDQ 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.
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
1
NEW Product
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
www.DataSheet4IUN.cPomUT SPECIFICATIONS CONTD.
Output current
(See Note 1)
(over ∆VREF range)
±10 A
Input capacitance
(See Note 3)
PTH03060Y and PTH05060Y 330 µF
PTH12060Y
560 µF
Tracking range for VREF
Tracking tolerance to VREF (VTT - VREF)
(over line, load
and temperature)
Ripple and noise
20 MHz bandwidth
0.55-1.8 V
-10 mV to +10 mV
20 mV pk-pk
Remote ON/OFF
GENERAL SPECIFICATIONS
Efficiency
(Io = 8 A)
PTH03060Y
PTH05060Y
PTH12060Y
Positive logic
86% typ.
86% typ.
83% typ.
Load transient response
(See Note 4)
30 µs settling time
Overshoot/undershoot 25 mV typ.
Output capacitance:
Non-ceramic values
(See Notes 4 and 5)
Ceramic values
(See Note 4)
(See Note 6)
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
200 µF typ., 300 µF max.
200 µF typ., 300 µF max.
400 µF typ., 600 µF max.
ESR (non-ceramic)
4 mΩ min
INPUT SPECIFICATIONS
Input current
No load
10 mA
Input voltage range
PTH03060Y
PTH05060Y
PTH12060Y
2.95-3.65 Vdc
4.5-5.5 Vdc
10.8-13.2 Vdc
Undervoltage lockout:
PTH03060Y
PTH05060Y
PTH12060Y
Vin increasing 2.45 V typ., 2.80 V max.
Vin decreasing 2.20 V min., 2.40 V typ.
Vin increasing 4.30 V typ., 4.45 V max.
Vin decreasing 3.40 V min., 3.70 V typ.
Vin increasing 9.5 V typ., 10.4 V max.
Vin decreasing 8.80 V min., 9.0 V typ.
Insulation voltage
Switching frequency
Approvals and
standards
Material flammability
Dimensions
Weight
MTBF
Non-isolated
PTH03060Y
PTH05060Y
PTH12060Y
550-650 kHz
550-650 kHz
200-300 kHz
EN60950
UL/cUL60950
UL94V-0
(L x W x H) 25.27 x 15.75 x 9.00 mm
0.995 x 0.620 x 0.354 in
3.7 g (0.13 oz)
Telcordia SR-332
6,000,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 2)
Operating ambient, -40 ºC to +85 ºC
temperature
Non-operating
-40 ºC to +125 ºC
MSL (‘Z’ suffix only)
JEDEC J-STD-020C
Level 3
PROTECTION
Overcurrent threshold
(auto reset)
All models
20 A typ.
File Name: pthxx060y.pdf Rev (02): 19 Dec 2005
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet PTH03060Y.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PTH03060 | DC-DC CONVERTERS POLA Non-isolated | Artesyn Technologies |
| PTH03060W | PTH03060: 10 A 3.3-V Input Adjustable Output Power Module (Rev. B) |  Texas Instruments |
| PTH03060W | DC-DC / Non-Isolated POLA |  Emerson |
| PTH03060Y | PTHxx060Y: 10-A Non-Isolated DDR/SDR Bus Termination Modules (Rev. A) | Texas Instruments |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |