Gaoxin Industrial Park, Guangming ใหม่เขตเมืองเซินเจิ้มณฑลกวางตุ้งประเทศจีน | Angelwang66@126.com |
Place of Origin: | China |
ชื่อแบรนด์: | Enargy |
Model Number: | YN100-24DB15-PEC |
Minimum Order Quantity: | 1pcs |
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ราคา: | Negotiation |
Delivery Time: | 1-8 Weeks |
Payment Terms: | Negotiation |
Supply Ability: | 1000Pcs/week |
แสงสูง: | isolated dc dc converter,high power dc dc converter |
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DC-DC Converters 100W Output 15V YN100-24DB15-PEC
Key Features
Output power: 100W
Wide input range: 18-36Vdc
High conversion efficiency: Up to 91%
Line regulation to ±1%
Load regulation to ±1%
Isolation voltage :1500V
Enable (ON/OFF) control
Output over-Current protection
Hiccup mode short circuit protection
Over-temperature protection
Input under-voltage lock-out
Product Overview
These DC-DC converter modules use advanced power
processing, control and packaging technologies to provide
the performance, flexibility, reliability and cost effectiveness
of a mature power component. High frequency Active Clamp
switching provides high power density with low noise and
high efficiency.
1. Electric Characteristics
1.1 Absolute Maximum Ratings
Parameter | Min | Typ | Max | Units | Notes |
Input Voltage | 40 | Vdc | Continuous, non-operating | ||
38 | Vdc | Continuous, operating | |||
40 | Vdc | Operating transient protection,<100mS | |||
Isolation Voltage | 2000 | Vdc | Input to Output | ||
Operating Temperature | -40 | 100 | ℃ | In view of PCB Temperature | |
Storage Temperature | -55 | 105 | ℃ | ||
Enable to -Vin Voltage | -0.5 | 10 | Vdc |
1.2 Input Characteristics
Parameter | Min | Typ | Max | Units | Notes |
Input Voltage Range | 18 | 24 | 36 | Vdc | |
Under-Voltage Lockout | 17.5 | 17.9 | Vdc | Recovery point | |
15.5 | 16.5 | Vdc | Protect point | ||
Maximum Input Current | 6.8 | A | Vin min,Output full load | ||
Efficiency | 90 | % | Rated input;Rated load | ||
Dissipation,standby | 12 | W | No Load |
1.3 Output Characteristics
Parameter | Min | Typ | Max | Units | Notes | |
Output Voltage Set point | 14.85 | 15 | 15.15 | Vdc | +Vout | Rated input voltage,No load |
-14.85 | -15 | -15.15 | Vdc | -Vout | ||
Output Voltage Range | 14.55 | 15 | 15.45 | Vdc | +Vout | Rated input voltage, load |
-14.55 | -15 | -15.45 | Vdc | -Vout | ||
Output Current Range | 0 | 3.33 | A | +Vout | Two at the same time increase the load | |
0 | 3.33 | A | -Vout | |||
Line Regulation | ±0.5 | ±1 | % | +Vout | Two at the same time increase the load | |
±0.5 | ±1 | % | -Vout | |||
Load Regulation | ±0.5 | ±1 | % | +Vout | Two at the same time increase the load | |
±0.5 | ±1 | % | -Vout | |||
Output over-Current protection |
3.5 | 4 | 4.4 | A | +Vout | 95% of the rated output voltage,Load |
3.5 | 4 | 4.4 | A | -Vout | ||
Short Circuit Current | 4 | A | +Vout | Two simultaneous short-circuit | ||
4 | A | -Vout | ||||
Ripple (RMS) | 100 | mV | +Vout |
Nominal input; full load; 20 MHz bandwidth. |
||
100 | mV | -Vout | ||||
Noise(Peak-to-Peak) | 150 | mV | +Vout | |||
150 | mV | -Vout | ||||
Capacitive load from themachine |
2200 | μF | +Vout | |||
2200 | μF | -Vout |
1.4 Dynamic Response Characteristics
Parameter | Min | Typ | Max | Units | Notes |
Change In Output Current | 480 | mV |
50% to 75% to 50% Iout max; (di/dt= 0.1A/μs) |
||
600 | mV |
50% to 75% to 50% Iout max; (di/dt= 2.5A/μs) |
|||
Dynamic recovery time | 300 | μS | |||
Turn-on Time | 30 | mS | Starting from vin to vout rise to 90% | ||
Turn-off overshoot | 5 | mS |
1.5 Functional Characteristics
Parameter | Min | Typ | Max | Units | Notes |
Switching Frequency | 187 | 230 | 255 | KHz | |
Enable Current | 10 | mA | |||
Enable (ON/OFF) | 3.5 | 10 | Vdc | ON-control, Logic high or floating | |
-0.5 | 0.5 | Vdc | OFF-control, Logic low | ||
Over-Load Protection | 105 | 115 | 130 | % | Current mode,Pulse current(100% rared load) |
Short circuit protection | 65 | mΩ | Hiccup mode,since the recovery | ||
Over- Temperature Protection | 105 | ℃ | Protect point,In view of PCB Temperature | ||
90 | ℃ | Recovery point |
1.6 Isolation Characteristics
Parameter | Min | Typ | Max | Units | Notes |
Isolation Voltage | 1500 | Vdc | Input to Output | ||
1500 | Vdc | Input to Base | |||
500 | Vdc | Output to Base | |||
Isolation Resistance | 100 | MΩ |
At 500Vdc to test it when atmospheric pressure and R.H. is 90% |
||
Isolation Capacitance | 1000 | pF |
2. General Characteristics
Parameter | Min | Typ | Max | Units | Notes |
Weight | 2.8(80) | Oz (g) | |||
MTBF ( calculated ) | 1 | MHrs |
TR-NWT-000332; 80% load,300LFM, 40℃ Ta |
3. Environmental Characteristics
Parameter | Min | Typ | Max | Units | Notes |
Operating Temperature | -40 | 100 | ℃ | base PCB temperature | |
Storage Temperature | -55 | 105 | ℃ | Ambient | |
Temperature Coefficient | ±0.02 | %/℃ | |||
Humidity | 20 | 95 | %R.H. |
4. Standards Compliance
Parameter | Notes |
MIL-STD-704 | |
MIL-STD-1399 | |
MIL-STD-810 | |
UL/cUL60950 | |
EN60950 | |
GB4943 | |
IEC 61000-4-2 |
5. Typical Wave And Curves
Figure 1: Efficiency at nominal output voltage vs.
load current for minimum, nominal, and maximum
input voltage at 25°C.
Figure 2: Efficiency at nominal output voltage and 60%
rated power vs. airflow rate for ambient air temperatures of
25°C, 40°C, and 55°C (nominal input voltage).
Figure 3: Maximum output power derating curves vs.
ambient air temperature for airflow rates of 0 LFM through
400 LFM with air flowing from pin 3 to pin 1 (nominal input
voltage).
Figure 4: Output voltage ripple at nominal input
voltage and rated load current (20 mV/div). Load
capacitance: 0.1μF ceramic capacitor and 10μF tantalum
capacitor. Bandwidth: 20 MHz.
Figure 5: Thermal plot of converter at full load
current(150W) with 25°C air flowing at the rate of
200 LFM. Air is flowing across the converter from
pin 3 to pin 1 (nominal input voltage).
Figure 6: Thermal plot of converter at full load
current(150W) with 25°C air flowing at the rate of
200 LFM. Air is flowing across the converter from
input to output (nominal input voltage).
Figure 7: Turn-on transient at full load (resistive load)
(20ms/div).Input voltage pre-applied.
Ch1:Vout (10V/div);Ch2:ON/OFF Input (2V/div)
Figure 8: Shut-down fall time at full load (40 ms/div).
Ch1:Vout (10V/div);Ch2:ON/OFF Input (2V/div)
Figure 9: Output voltage response to step-change in
load current (50%-75%-50% of Iout(max); dI/dt =
0.1A/μs). Load cap: 10μF, 100 mΩ ESR tantalum
capacitor and 0.1μF ceramic capacitor. Ch1: Vout+
(200mV/div),Ch2: Vout- (200mV/div).
Figure 10: Output voltage response to step-change in load
current (50%-75%-50% of Iout(max): dI/dt = 2.5A/μs). Load
cap: 470μF, 30 mW ESR tantalum capacitor and 0.1μF ceramic
cap. Ch1: Vout+ (200mV/div),Ch2: Vout- (200mV/div).
6. Physical Information
6.1 Mechanical Outline
Notes:
1. Pins 4, 6 are 1.52mm dia. with 2.16mm dia.
2. Pins 1-3 are 1.02mm dia. with 1.65mm dia.
3. Tolerances: x.x ±0.5mm.x.xx ±0.25mm
6.2 Pin Designations
Pin No. | Name | Function |
1 | Vin(+) | Positive input voltage |
2 | Enable | TTL input to turn converter on and off, referenced to Vin(-), with internal pull up. |
3 | Vin(-) | Negative input voltage |
4 | Vout(-) | Negative output voltage |
5 | Com | Ground |
6 | Vout(+) | Positive output voltage |
ผู้ติดต่อ: Miss. Angel
โทร: 1598940345
แฟกซ์: 86-755-3697544
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