AK80A-048L-033F50
AK80A-048L-033F50 Datasheet
AK80A
| Part | Datasheet |
|---|---|
AK80A-048L-033F50 |
AK80A-048L-033F50 (pdf) |
| Related Parts | Information |
|---|---|
AK80A-048L-050F40 |
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AK80A-048L-120F18 |
AK80A-048L-120F18 |
AK80A-048L-240F10 |
AK80A-048L-240F10 |
AK80A-048L-150F16 |
AK80A-048L-150F16 |
| PDF Datasheet Preview |
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| AK80A 240 Watts AK80A Economy Series Total Power 240 Watts Input Voltages 24V, 48V # of Outputs Single SPECIAL FEATURES • High efficiency - up to 87% • 500 KHz fixed frequency • 85°C baseplate operating temperature with no derating • Low output ripple and noise • Excellent transient response • High reliability - over 1 million hours MTBF • Wide input voltage range • TTL compatible enable control • Parallelable • Adjustable output voltage and current limit • Temperature monitor output • Overtemperature and short circuit protection • Regulation to zero load ENVIRONMENTAL Operating temperature baseplate 0°C to +85°C Storage temperature -40°C to +105°C Overtemperature protection 90°C typical MTBF > 1 million hours 50°C baseplate SAFETY UL 1950 E132002 CSA22.2-234 CSA22.2-950 LR53982C VDE IEC950 20366-3336-1002 & 1008 60950 CEMark LVD ELECTRICAL SPECIFICATIONS Input Input Range 36 to 72 VDC or 18 to 36 VDC Efficiency 83% typical 5V 40A 87% typical 12V 18A 87% typical 15V 16A Control Voltage Adjust 90 to 110% Vo Enable TTL compatible low to enable Current Limit Adjust 20 to 100% Io rated Clock Input external sync to 5Vp-p 1MHz ± 10% Clock Output internal clock to 5.5Vp-p 1MHz ± Power Good/Identification High Vo = power good Temperature Monitor Output 10 mV/°K 2.73V = 0°C Output Load Regulation typical down to no load Line Regulation typical Noise/Ripple 100 mV typical output below 5V 2% typical output 5V and over Remote sense Up to 0.5V Output Voltage Adjust Range ±10% of nominal output Transient Response 10% typical deviation with 300µs recovery 25-75% full load Current Share Accuracy 5% typical Overvoltage Protection 130% nominal Vo Current Limit 115% Io max NOTES Nominal values apply with sense pins connected and other control pins unconnected. Specifications subject to change without notice. USA 1-888-41-ASTEC Europe UK +44 0 1384-842211 Asia HK 852-2437-9662 ORDERING INFORMATION Input Output Model Number Input Output Model Number Voltage Current Voltage Current 3.3V AK80A-048L-033F50 3.3V AK80A-024L-033F40 AK80A-048L-050F40 AK80A-024L-050F30 AK80A-048L-120F18 AK80A-024L-120F14 AK80A-048L-150F16 AK80A-024L-150F12 AK80A-048L-240F10 AK80A-024L-240F08 Please contact Astec for information on other output voltages, power ranges and configurations. CONNECTIONS Temperature monitor output e.g. to fan control circuit PG/ID goes high to Vo to indicate power good. Resistance between PG/ID and +O/P with no power applied indicates nominal O/P voltage, where 1K Ohm = 1 volt eg 3K3 = V . 18 to 36V or 36 to 72V + I/P + O/P 2 1 + SENSE 3 4 SENSE Load PIN ASSIGNMENTS Input Output Control Pins +SENSE PG/ID V ADJ -SENSE Secondary side controls S COM C SHARE CLK OUT CLK IN ENABLE C LIM ADJ Primary side controls TEMP MON PRI AUX |
| More datasheets: KSJ1M411 | KSJ0V411 | KSJ0M411 | KSJ0M210 80 SH | KSJ0M430 | KSJ0V410 | KSJ0V430 | KSJ0M410 | AK80A-048L-050F40 | AK80A-048L-120F18 |
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