- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄69082 > PQ60015HPAA0NRF-G (SYNQOR INC) 1-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | PQ60015HPAA0NRF-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, HALF-BRICK PACKAGE-11/10 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大小： | 1096K |
| 代理商： | PQ60015HPAA0NRF-G |
Input:
Output:
Current:
Package:
35-75 V
1.5 V
100 A
Half-brick
Technical Specification
FULL FEATURE APPLICATION NOTES
This section provides some basic application information for the
full-feature version of the PowerQor series converter. The pin-out
configuration for these optional feature pins is shown on page 2,
and the part numbering format is shown on the last page of this
specification sheet.
All units in this product family include back-drive protection to
simplify the use of multiple converters in a parallel or sequencing
application. However, any voltage applied to the output of the
converter should be kept below 120% of the rated output voltage
of the converter.
In addition to back-drive protection, these units include the follow-
ing features (pins):
Current Share (pin 3): The active current share feature allows
for N+1 and parallel applications. To achieve load sharing,
directly connect the I share pins of multiple units. The load cur-
rent will share equally among the multiple units (±5% at full rated
current). It is important that the Vin(-) pins of the sharing units be
directly connected and NOT placed outside of an EMI filter or
other impedance path. The voltage at the I Share pin will range
from 0 to 5 volts (at full rated current), referenced to the primary-
side ground, Vin(-).
Start Sync (pin B): The Start Synchronization pin will allow
a more consistent start-up sequence. To operate this feature, con-
nect together the Start-Sync pins of multiple current-sharing units.
This will permit immediate start-up with loads greater than the
current limit of a single unit. Without this connection, any set of
converters attempting to asynchronously start (or re-start) with a
load greater than the current limit of a single unit will “hiccup”.
This “hiccup” mode will continue until one converter attempts a
start at the same time as the minimum number of additional units
necessary to sustain the load condition. For example, three 50
amp units starting into a 90 amp load would require two units to
simultaneously attempt a start. The Start Sync connection synchro-
nizes these starting attempts and provides a more consistent and
reliable start-up sequence. For details about the “hiccup mode”
or repeated startup attempts, please see the “Startup Inhibit
Period” note in this Technical Specification.
Clock Sync (pin A): The External Clock Synchronization pin
provides the ability for the user to control the EMI signature and
synchronize sensitive circuitry to quiet periods in the converter
operation. With this option, the converter can be synchronized to
an external clock signal whose frequency is greater than that of
the free-running internal clock. However, substantially raising the
converter’s frequency will reduce its efficiency. Therefore, the rec-
ommended frequency range for the external clock synchroniza-
tion signal applied to this pin would be the lowest value possible
without dropping below the maximum switching frequency value
listed on the Electrical Specifications page.
The following requirements should also be met:
The external clock signal should be referenced to the
negative input voltage, Vin(-).
The high level of the signal should be between 3.5V and
5.0V.
The low level should be between -0.5V and +1.2V.
Do not apply a clock signal lower than the specified fre-
quency.
Figure F: Startup Inhibit Period (turn-on time not to scale)
Under-Voltage
Lockout Turn-On
Threshold
ON/OFF
(pos logic)
Vout
Vin
200ms
(typical start-up
inhibit period)
t0
t1
t2
t
20ms (typical
turn on time)
ON
OFF
Product # PQ60015HPAA0
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HP651K Rev. D
05\20\09
Page 12
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PQ60015HPAA0PNF-G | 1-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE |
| PQ60015HPAA0NNS | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PQ60012HPAA0NYF | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PQ60015HPAA0PKF | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PQ60033HPA70NNF | DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PQ60015HPAA0NRS-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60015HPAA0NYF-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60015HPAA0NYS-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60015HPAA0PKF-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ60015HPAA0PKS-G | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。