YKB25 系列
YDS
25瓦 DIL 包裝。
寬輸入4:1電壓範圍。
高效率達92%。
穩壓輸出類型。
無需最小負載。
過功率和短路保護。
符合UL94V-0規範包裝材質。
操作環境溫度:-40°C 至 +86°C(with derating)。
100%高溫預燒測試。
符合國際安規UL/cUL/IEC/EN 62368-1認證, CB-Report, CE Marking。
通過EMI標準 EN55032:2015認證。
通過EMS標準 EN55035:2017認證。
通過EMC標準Canadian ICES-003 issue7(2020)認證。
通過EMC標準47CFR FCC Part 15 subpart B認證。
Part Number | Input Voltage Range | Input Current | Output Voltage | Output Current | Efficiency | Maximum Capacitor Load | |
---|---|---|---|---|---|---|---|
No Load | Full Load | ||||||
Vdc | mA(TYP) | mA(TYP) | Vdc | mA(TYP) | %(TYP) | μF | |
YKB25-24S05 | 9-36 | 7 | 1171 | 5 | 5000 | 89 | 8500 |
YKB25-24S12 | 9-36 | 7 | 1171 | 12 | 2084 | 89 | 1500 |
YKB25-24S15 | 9-36 | 7 | 1158 | 15 | 1667 | 90 | 1000 |
YKB25-24S24 | 9-36 | 7 | 1158 | 24 | 1042 | 90 | 390 |
YKB25-24D12 | 9-36 | 7 | 1171 | ±12 | ±1042 | 89 | ±820 |
YKB25-24D15 | 9-36 | 7 | 1158 | ±15 | ±833 | 90 | ±560 |
YKB25-48S05 | 18-75 | 4 | 572 | 5 | 5000 | 91 | 8500 |
YKB25-48S12 | 18-75 | 4 | 579 | 12 | 2084 | 90 | 1500 |
YKB25-48S15 | 18-75 | 4 | 572 | 15 | 1667 | 91 | 1000 |
YKB25-48S24 | 18-75 | 4 | 566 | 24 | 1042 | 92 | 390 |
YKB25-48D12 | 18-75 | 4 | 572 | ±12 | ±1042 | 91 | ±820 |
YKB25-48D15 | 18-75 | 4 | 572 | ±15 | ±833 | 91 | ±560 |
Parameters | Conditions | Min | Typ | Max | Units | |
---|---|---|---|---|---|---|
Input Voltage | 24V Models | 9 | 36 | Vdc | ||
48V Models | 18 | 75 | Vdc | |||
Input Surge Voltage (100 ms max.) | 24V Models | -0.7 | 50 | Vdc | ||
48V Models | -0.7 | 100 | Vdc | |||
Start-up Voltage | 24V Models | 9 | Vdc | |||
48V Models | 18 | Vdc | ||||
Under Voltage Shutdown | 24V Models | 7.5 | Vdc | |||
48V Models | 16 | Vdc | ||||
Start-up Time | Constant Resistive Load, Nominal Vins | Power-up | 30 | ms | ||
Remote ON/OFF | 30 | ms | ||||
Input Filter | All Models | Internal Pi type | ||||
Remote ON/OFF (Ctrl PIN Refer To –Vin PIN) | Positive Logic | DC/DC ON | Open or 3.5 Vdc - 12 Vdc | |||
DC/DC OFF | Short or 0 Vdc – 1.2 Vdc | |||||
Input Current Of Ctrl PIN | -0.5 | 0.5 | mA | |||
Remote Off Input Current | 3.5 | mA |
Parameters | Conditions | Min | Typ | Max | Units | |
---|---|---|---|---|---|---|
Voltage Tolerance | 100% load | -2 | +2 | % | ||
Line Regulation | Vin(min) to Vin(max) @100% Load | -0.2 | +0.2 | % | ||
Load Regulation | 0% Load to 100% Load | 5V Output | -1 | +1 | % | |
Other Output | -0.5 | +0.5 | % | |||
Load Cross Regulation | Asymmetrical Load 25% / 100% Load | Dual Output | -5.0 | +5.0 | % | |
Ripple & Noise (BW=20MHz) | 15Vout & 24Vout | 150 | mVp-p | |||
Other Outputs | 100 | mVp-p | ||||
Transient Response Setting Time | 25% Load Step Change | 300 | 500 | μs | ||
Transient Response Deviation | 25% Load Step Change | -5 | ±3 | +5 | % | |
Temperature Coefficient | -0.02 | +0.02 | %/℃ | |||
Output Power Protection | % of Io, Hiccup mode, Auto-recovery | 120 | 150 | 180 | % | |
Short Circuit Protection | Continuous [Hiccup Mode] ,Auto-Recovery | |||||
Over Voltage Protection | 5Vout | 6.2 | Vdc | |||
12Vout | 15 | Vdc | ||||
15Vout | 18 | Vdc | ||||
24Vout | 30 | Vdc |
Parameters | Conditions | Min | Typ | Max | Units | |
---|---|---|---|---|---|---|
Isolation Voltage | Input To Output (60sec) | 1600 | Vdc | |||
Input(Output) To Case (60sec) | 1000 | Vdc | ||||
Isolation Resistance | 500Vdc | 1000 | MΩ | |||
Isolation Capacitance | 100kHz, 1V | 2200 | pF | |||
Switching Frequency | 100% Load, Nominal Input | 5V Output | 250 | KHz | ||
Other Output | 330 | KHz | ||||
Operating Ambient Temperature (Power Derating See Derating Graph) | Nominal Vin, 100% Load | YKB25-48S24 | -40 | 67.6 | ℃ | |
YKB25-48S05, YKB25-48S15, YKB25-48D12, YKB25-48D15 | 62.5 | ℃ | ||||
YKB25-24S15, YKB25-24S24, YKB25-24D15, YKB25-48S12 | 57.2 | ℃ | ||||
YKB25-24S05, YKB25-24D12, YKB25-24S12 | 51.8 | ℃ | ||||
Thermal Impedance | 20LFM | 17.2 | ℃/W | |||
100LFM | 13.9 | |||||
200LFM | 10.3 | |||||
400LFM | 6.8 | |||||
Maximum Case Temperature | 105 | ℃ | ||||
Storage Temperature | -55 | 125 | ℃ | |||
Humidity | Non Condensing | 5 | 95 | % | ||
Cooling | Natural Convection | |||||
Case Material | Copper | |||||
Potting Material | Silicone (UL94-V0) | |||||
MTBF | MIL-HDBK-217F@25℃ (calculated) | 4.61X105 | Hours | |||
Weight | 18 | g | ||||
Dimensions | 31.6 x 20.1 x 10.0 | mm |
Files Download YKB25-Series.pdf
25瓦 DIL 包裝。
寬輸入4:1電壓範圍。
高效率達92%。
穩壓輸出類型。
無需最小負載。
過功率和短路保護。
符合UL94V-0規範包裝材質。
操作環境溫度:-40°C 至 +86°C(with derating)。
100%高溫預燒測試。
符合國際安規UL/cUL/IEC/EN 62368-1認證, CB-Report, CE Marking。
通過EMI標準 EN55032:2015認證。
通過EMS標準 EN55035:2017認證。
通過EMC標準Canadian ICES-003 issue7(2020)認證。
通過EMC標準47CFR FCC Part 15 subpart B認證。
Part Number | Input Voltage Range | Input Current | Output Voltage | Output Current | Efficiency | Maximum Capacitor Load | |
---|---|---|---|---|---|---|---|
No Load | Full Load | ||||||
Vdc | mA(TYP) | mA(TYP) | Vdc | mA(TYP) | %(TYP) | μF | |
YKB25-24S05 | 9-36 | 7 | 1171 | 5 | 5000 | 89 | 8500 |
YKB25-24S12 | 9-36 | 7 | 1171 | 12 | 2084 | 89 | 1500 |
YKB25-24S15 | 9-36 | 7 | 1158 | 15 | 1667 | 90 | 1000 |
YKB25-24S24 | 9-36 | 7 | 1158 | 24 | 1042 | 90 | 390 |
YKB25-24D12 | 9-36 | 7 | 1171 | ±12 | ±1042 | 89 | ±820 |
YKB25-24D15 | 9-36 | 7 | 1158 | ±15 | ±833 | 90 | ±560 |
YKB25-48S05 | 18-75 | 4 | 572 | 5 | 5000 | 91 | 8500 |
YKB25-48S12 | 18-75 | 4 | 579 | 12 | 2084 | 90 | 1500 |
YKB25-48S15 | 18-75 | 4 | 572 | 15 | 1667 | 91 | 1000 |
YKB25-48S24 | 18-75 | 4 | 566 | 24 | 1042 | 92 | 390 |
YKB25-48D12 | 18-75 | 4 | 572 | ±12 | ±1042 | 91 | ±820 |
YKB25-48D15 | 18-75 | 4 | 572 | ±15 | ±833 | 91 | ±560 |
Parameters | Conditions | Min | Typ | Max | Units | |
---|---|---|---|---|---|---|
Input Voltage | 24V Models | 9 | 36 | Vdc | ||
48V Models | 18 | 75 | Vdc | |||
Input Surge Voltage (100 ms max.) | 24V Models | -0.7 | 50 | Vdc | ||
48V Models | -0.7 | 100 | Vdc | |||
Start-up Voltage | 24V Models | 9 | Vdc | |||
48V Models | 18 | Vdc | ||||
Under Voltage Shutdown | 24V Models | 7.5 | Vdc | |||
48V Models | 16 | Vdc | ||||
Start-up Time | Constant Resistive Load, Nominal Vins | Power-up | 30 | ms | ||
Remote ON/OFF | 30 | ms | ||||
Input Filter | All Models | Internal Pi type | ||||
Remote ON/OFF (Ctrl PIN Refer To –Vin PIN) | Positive Logic | DC/DC ON | Open or 3.5 Vdc - 12 Vdc | |||
DC/DC OFF | Short or 0 Vdc – 1.2 Vdc | |||||
Input Current Of Ctrl PIN | -0.5 | 0.5 | mA | |||
Remote Off Input Current | 3.5 | mA |
Parameters | Conditions | Min | Typ | Max | Units | |
---|---|---|---|---|---|---|
Voltage Tolerance | 100% load | -2 | +2 | % | ||
Line Regulation | Vin(min) to Vin(max) @100% Load | -0.2 | +0.2 | % | ||
Load Regulation | 0% Load to 100% Load | 5V Output | -1 | +1 | % | |
Other Output | -0.5 | +0.5 | % | |||
Load Cross Regulation | Asymmetrical Load 25% / 100% Load | Dual Output | -5.0 | +5.0 | % | |
Ripple & Noise (BW=20MHz) | 15Vout & 24Vout | 150 | mVp-p | |||
Other Outputs | 100 | mVp-p | ||||
Transient Response Setting Time | 25% Load Step Change | 300 | 500 | μs | ||
Transient Response Deviation | 25% Load Step Change | -5 | ±3 | +5 | % | |
Temperature Coefficient | -0.02 | +0.02 | %/℃ | |||
Output Power Protection | % of Io, Hiccup mode, Auto-recovery | 120 | 150 | 180 | % | |
Short Circuit Protection | Continuous [Hiccup Mode] ,Auto-Recovery | |||||
Over Voltage Protection | 5Vout | 6.2 | Vdc | |||
12Vout | 15 | Vdc | ||||
15Vout | 18 | Vdc | ||||
24Vout | 30 | Vdc |
Parameters | Conditions | Min | Typ | Max | Units | |
---|---|---|---|---|---|---|
Isolation Voltage | Input To Output (60sec) | 1600 | Vdc | |||
Input(Output) To Case (60sec) | 1000 | Vdc | ||||
Isolation Resistance | 500Vdc | 1000 | MΩ | |||
Isolation Capacitance | 100kHz, 1V | 2200 | pF | |||
Switching Frequency | 100% Load, Nominal Input | 5V Output | 250 | KHz | ||
Other Output | 330 | KHz | ||||
Operating Ambient Temperature (Power Derating See Derating Graph) | Nominal Vin, 100% Load | YKB25-48S24 | -40 | 67.6 | ℃ | |
YKB25-48S05, YKB25-48S15, YKB25-48D12, YKB25-48D15 | 62.5 | ℃ | ||||
YKB25-24S15, YKB25-24S24, YKB25-24D15, YKB25-48S12 | 57.2 | ℃ | ||||
YKB25-24S05, YKB25-24D12, YKB25-24S12 | 51.8 | ℃ | ||||
Thermal Impedance | 20LFM | 17.2 | ℃/W | |||
100LFM | 13.9 | |||||
200LFM | 10.3 | |||||
400LFM | 6.8 | |||||
Maximum Case Temperature | 105 | ℃ | ||||
Storage Temperature | -55 | 125 | ℃ | |||
Humidity | Non Condensing | 5 | 95 | % | ||
Cooling | Natural Convection | |||||
Case Material | Copper | |||||
Potting Material | Silicone (UL94-V0) | |||||
MTBF | MIL-HDBK-217F@25℃ (calculated) | 4.61X105 | Hours | |||
Weight | 18 | g | ||||
Dimensions | 31.6 x 20.1 x 10.0 | mm |
Files Download YKB25-Series.pdf