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IQ24-HP の電気的特性と機能

IQ24-HPのメーカーはSynQor Worldwide Headquartersです、この部品の機能は「Half-brick DC-DC Converter」です。


製品の詳細 ( Datasheet PDF )

部品番号 IQ24-HP
部品説明 Half-brick DC-DC Converter
メーカ SynQor Worldwide Headquarters
ロゴ SynQor Worldwide Headquarters ロゴ 




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IQ24-HP Datasheet, IQ24-HP PDF,ピン配置, 機能
www.DataSheet4U.com
Technical
Specification
IQ24-HP Family
18-36V
Continuous Input
1.8-48V
Outputs
225W
Max Power
2250Vdc
Isolation
Half-brick
DC-DC Converter
The InQor® Half-brick converter series is composed
of next-generation, board-mountable, isolated,
fixed switching frequency dc-dc converters that use
synchronous rectification to achieve extremely high
power conversion efficiency. Each module is supplied
completely encased to provide protection from the
harsh environments seen in many industrial and
transportation applications.
Operational Features
• High efficiencies, up to 92% at full rated load current
• Delivers full power with minimal derating - no heatsink required
• Operating input voltage range:
18-36V, 50 V transient for 1 s
• Fixed frequency switching provides predictable EMI
• No minimum load requirement
Mechanical Features
• Industry standard Half-brick pin-out configuration
• Size: 2.390" x 2.490" x 0.512" (60.6 x 63.1 x 13.0 mm)
• Total weight: 5oz (142g)
Control Features
• On/Off control referenced to input side
• Remote sense for the output voltage
• Output voltage trim range of -20%, +10%
Safety Features
• 2250V, 30MW input-to-output isolation
• UL/cUL 60950-1 recognized (US & Canada), basic
insulation rating
• TUV certified to EN60950-1
• Meets directives which facilitates CE Marking in user’s
end product
• Board and plastic components meet UL94V-0 standard
• RoHS compliant (see last page)
Protection Features
• Input under-voltage lockout
• Input over-voltage shutdown
• Output current limit and short circuit protection
• Active back bias limit
• Output over-voltage protection
• Thermal shutdown
CONTENTS
Page No.
Mechanical Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
IQ24 FAMILY Electrical Characteristics (all output voltages) . . . . . . . . . . 3
IQ24 Family Standards and Qualification . . . . . . . . . . . . . . . . . . . . . . . 4
IQ24 Family Figures (all output voltages) . . . . . . . . . . . . . . . . . . . . . . . 5
IQ24018HPx60 Electrical Characteristics (1.8 Vout) & Figures . . . . . . . 6-7
IQ24033HPx50 Electrical Characteristics (3.3 Vout) & Figures . . . . . . . 8-9
IQ24050HPx40 Electrical Characteristics (5.0 Vout) & Figures . . . . . . 10-11
IQ24120HPx18 Electrical Characteristics (12.0 Vout) & Figures . . . . . 12-13
IQ24150HPx15 Electrical Characteristics (15.0 Vout) & Figures . . . . . 14-15
IQ24240HPx09 Electrical Characteristics (24.0 Vout) & Figures . . . . . 16-17
IQ24280HPx08 Electrical Characteristics (28.0 Vout) & Figures . . . . . 18-19
IQ24400HPx5F Electrical Characteristics (40.0 Vout) & Figures . . . . . 20-21
IQ24480HPx4F Electrical Characteristics (48.0 Vout) & Figures . . . . . 22-23
Application Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-27
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Product # IQ24xxxHPxxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005229 Rev. A
05/26/09
Page 1

1 Page





IQ24-HP pdf, ピン配列
www.DataSheet4U.com
Technical
Specification
IQ24-HP Family
IQ24 FAMILY Electrical Characteristics (all output voltages)
Ta = 25 °C, airflow rate = 300 LFM, Vin = 24 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
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Non-Operating
60 V Continuous
Operating
36 V Continuous
Operating Transient Protection
50 V 1 s transient, square wave
Isolation Voltage
Input to Output
2250
V dc
Input to Base-Plate
2250
V dc
Output to Base-Plate
2250
V dc
Operating Temperature
-40 100 °C Baseplate temperature
Storage Temperature
-55 125 °C
Voltage at ON/OFF input pin
-2 18 V
INPUT CHARACTERISTICS
Operating Input Voltage Range
18 24 36 V 50V transient for 1 s
Input Under-Voltage Lockout
Turn-On Voltage Threshold
16.6 17.0 17.4 V
Turn-Off Voltage Threshold
14.8 15.2 15.6 V
Lockout Voltage Hysteresis
1.8 V
Input Over-Voltage Shutdown
52 55
V
Recommended External Input Capacitance
470 µF Typical ESR 0.1-0.2 Ω
Input Filter Component Values (L\C)
1.1\13.2
µH\µF Internal values; see Figure E
DYNAMIC CHARACTERISTICS
Turn-On Transient
Turn-On Time
10 ms Full load, Vout=90% nom.
Start-Up Inhibit Time
200 230 250 ms Figure F
Output Voltage Overshoot
0 % Maximum Output Capacitance
ISOLATION CHARACTERISTICS
Isolation Voltage (dielectric strength)
See Absolute Maximum Ratings
Isolation Resistance
30
Isolation Capacitance (input to output)
1000
pF See Note 1
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
Maximum Baseplate Temperature, Tb
100 °C
FEATURE CHARACTERISTICS
Switching Frequency
255 275 295 kHz Isolation stage switching freq. is half this
ON/OFF Control
Off-State Voltage
2.4 1.8 V
On-State Voltage
-2 0.8
ON/OFF Control
Application notes Figures A & B
Pull-Up Voltage
5V
Pull-Up Resistance
50
Over-Temperature Shutdown OTP Trip Point
125 °C Average PCB Temperature
Over-Temperature Shutdown Restart Hysteresis
10 °C
RELIABILITY CHARACTERISTICS
Calculated MTBF (Telcordia) TR-NWT-000332
Calculated MTBF (MIL-217) MIL-HDBK-217F
Field Demonstrated MTBF
TBD 106 Hrs. 80% load, 200LFM, 40 °C Ta
TBD 106 Hrs. 80% load, 200LFM, 40 °C Ta
106 Hrs. See our website for details
Note 1: Higher values of isolation capacitance can be added external to the module.
Product # IQ24xxxHPxxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005229 Rev. A
05/26/09
Page 3


3Pages


IQ24-HP 電子部品, 半導体
www.DataSheet4U.com
Technical Specification
Input: 18-36V
Output: 1.8 V
Current: 60 A
Part No.: IQ24018HPx60
IQ24018HPx60 Electrical Characteristics (1.8 Vout)
Ta = 25 °C, airflow rate = 300 LFM, Vin = 24 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
INPUT CHARACTERISTICS
Maximum Input Current
9.6 A Vin min; trim up; in current limit
No-Load Input Current
110 140 mA
Disabled Input Current
Response to Input Transient
Input Terminal Ripple Current
Recommended Input Fuse
2 4 mA
0.11 V See Figure 6
135 mA RMS
3.0 A Fast acting external fuse recommended
OUTPUT CHARACTERISTICS
Output Voltage Set Point
1.782
1.8
1.818
V
Output Voltage Regulation
Over Line
±0.1
±0.3
%
Over Load
±0.1
±0.3
%
Over Temperature
Total Output Voltage Range
Output Voltage Ripple and Noise
Peak-to-Peak
-27 27 mV
1.755
1.845
V Over sample, line, load, temperature & life
20 MHz bandwidth; see Note 1
0 165 330 mV Full load
RMS 27 50 mV Full load
Operating Output Current Range
Output DC Current-Limit Inception
Output DC Current-Limit Shutdown Voltage
0 60 A Subject to thermal derating
66.0 72.0 78.0 A Output voltage 10% Low
0.9 V
Back-Drive Current Limit while Enabled
Back-Drive Current Limit while Disabled
Maximum Output Capacitance
Output Voltage during Load Current Transient
1.2 A Negative current drawn from output
0.1 mA Negative current drawn from output
15,000
µF Vout nominal at full load (resistive load)
Step Change in Output Current (0.1 A/µs)
75 mV 50% to 75% to 50% Iout max
Settling Time
500 µs To within 1% Vout nom
Output Voltage Trim Range
-20 10 % Across Pins 8&4; Common Figures 3-5; see Note 2
Output Voltage Remote Sense Range
10 % Across Pins 8&4
Output Over-Voltage Protection
EFFICIENCY
100% Load
50% Load
2.1 2.2 2.3 V Over full temp range
83 % See Figure 1 for efficiency curve
87 % See Figure 1 for efficiency curve
Note 1: Output is terminated with 1 µF ceramic and 15 µF low-ESR tantalum capacitors. For applications requiring reduced output voltage ripple and
noise, consult SynQor applications support (e-mail: [email protected])
Product # IQ24xxxHPxxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005229 Rev. A
05/26/09
Page 6

6 Page



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共有リンク

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部品番号部品説明メーカ
IQ24-HP

Half-brick DC-DC Converter

SynQor Worldwide Headquarters
SynQor Worldwide Headquarters
IQ24-HPC

Half-brick DC-DC Converter

SynQor Worldwide Headquarters
SynQor Worldwide Headquarters


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