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參數(shù)資料
| 型號： | PQ60120QEB17NRS-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 204 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, QUARTER BRICK PACKAGE-8 |
| 文件頁數(shù)： | 10/14頁 |
| 文件大小： | 891K |
| 代理商： | PQ60120QEB17NRS-G |
Input:
Output:
Current:
Package:
35-75V
12V
17A (200W)
Quarter-brick
Product # PQ60120QEA17
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005068 Rev. B
06/03/09
Page 5
Technical Specification
PQ60120QEA17 Electrical Characteristics
Ta = 25°C, airflow rate = 300 LFM, Vin = 48 V dc unless otherwise noted; full operating temperature range is -40°C to +100°C baseplate temperature
with appropriate power derating. Specifications subject to change without notice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
DYNAMIC CHARACTERISTICS
Output Voltage during Load Current Transient
Step Change in Output Current (0.1 A/s)
500
mV
50% to 75% to 50% Iout max
Step Change in Output Current (5 A/s)
500
mV
50% to 75% to 50% Iout max
Settling Time
1
ms
To within 1% Vout nom
Turn-On Transient
Turn-On Time
24
27
30
ms
Full load, ON/OFF to Vout=90% nom.
Output Voltage Overshoot
2
%
Maximum Output Capacitance, Iout =0A
EFFICIENCY
100% Load
94
95
%
Figures 1 & 2
50% Load
96
%
Figures 1 & 2
ISOLATION CHARACTERISTICS
Isolation Voltage (dielectric strength)
2250
V
Isolation Resistance
30
MΩ
Isolation Capacitance (input to output)
1000
pF
See Note 4
TEMPERATURE LIMITS FOR POWER DERATING CURVES
Semiconductor Junction Temperature
125
°C
Package rated to 150°C
Board Temperature
125
°C
UL rated max operating temp 130°C
Transformer Temperature
125
°C
FEATURE CHARACTERISTICS
Switching Frequency Regulation Stage
235.6
238.0
240.4
kHz
Over sample, temp & life
Switching Frequency Isolation Stage
117.8
119.0
120.2
kHz
Over sample, temp & life
ON/OFF Control (Option P)
Off-State Voltage
-2
1
V
On-State Voltage
4
18
V
ON/OFF Control (Option N)
Off-State Voltage
4
18
V
On-State Voltage
-2
1
V
ON/OFF Control (Either Option)
Figures A & B
ON/OFF Control Hysteresis
1.5
V
Pull-Up Voltage
4.75
5.00
5.25
V
Pull-Up Resistance
10
kΩ
Output Voltage Trim Range
-50
+5
%
Measured across Pins 8 & 4; see trim section
Output Over-Voltage Protection
113
118
123
%
Over full temp range; % of nominal Vout
Over-Temperature Shutdown
120
°C
Average PCB Temperature
Over-Temperature Shutdown Restart Hysteresis
10
°C
RELIABILITY CHARACTERISTICS
Calculated MTBF (Telcordia) TR-NWT-000332
3.0
106 Hrs. TR-NWT-000332; 80% load, 300LFM, 40°C Ta
Calculated MTBF (MIL-217) MIL-HDBK-217F
2.8
106 Hrs. MIL-HDBK-217F; 80% load, 300LFM, 40°C Ta
Field Demonstrated MTBF
TBD
106 Hrs. See website for details
Note 1: Line and load regulation is limited by duty cycle quantization and does not indicate a shift in the internal voltage reference.
Note 2: For applications requiring reduced output voltage ripple and noise, consult SynQor applications support (e-mail: support@synqor.com).
Note 3: If the output voltage falls below the Output DC Current Limit Shutdown Voltage for more than 50ms, then the unit will enter into hiccup mode,
with a 500ms off-time.
Note 4: Higher values of isolation capacitance can be added external to the module.
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| PQ60120QEA17NYS-G | 1-OUTPUT 204 W DC-DC REG PWR SUPPLY MODULE |
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相關(guān)代理商/技術(shù)參數(shù) |
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| PQ60120QEB17NYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC-DC Converter |
| PQ60120QEB17PKS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC-DC Converter |
| PQ60120QEB17PNS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC-DC Converter |
| PQ60120QEB17PRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC-DC Converter |
| PQ60120QEB17PYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC-DC Converter |
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