HLK-20D2405C

HLK-20D2405C AGELECTRONICA | Alldatasheet

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http://www.agelectronica.com HLK-20D2405C MODULO DC-DC 24V A 5V 4A 20W Multiple specifications of power module options MULTIPLE SPECIFICATIONS AVAILABLE 24V (wide voltage 9-36V) input / single-channel regulated output MODEL POWER VOLTAGE CURRENT HLK-20D2405C 20W 5V 4000mA HLK-20D2412C 20W 12V 1667mA HLK-20D2415C 20W 15V 1333mA HLK-20D2424C 20W 24V 833mA *The same series of products have the same size and pins *International standard pin size 50.8×25.4×11mm Product features  Wide range input (4:1) voltage 9~36VDC, output 20W  Input and output isolation withstand voltage 1500VDC  Ultra-fast start: 1ms (typical value)  High efficiency, conversion efficiency up to 91% (Typ)  Operating temperature range: -40°C~+85°C  Metal shell, low output ripple  Good output short circuit and over current protection and self-recovery  International standard pin, PCB board in-line installation  Potting and sealing with high-quality environmentally friendly waterproof and thermal conductive glue, dustproof, moistureproof, shockproof and flame retardant  Meet UL/CE/EMC and safety testing requirements  Can be used in medical, industrial control, electric power, instrumentation, communication, railway and other fields

http://www.agelectronica.com Working environment temperature and load characteristics Typical application circuit Recommended test circuit Generally recommended capacitance: C1: 47-100μF; C2, C3: 10-22μF. All DC/DC converters of this series are tested according to the recommended test circuit shown in the figure below before leaving the factory. If it is required to further reduce the input and output ripple, the input and output external capacitors C1, C2, C3 can be increased or selected in series with capacitors with a small equivalent impedance, but the capacitance cannot be greater than the maximum capacitive load of the product.

http://www.agelectronica.com EMC solution-recommended circuit Recommended parameters: FUSE: Connect the corresponding fuse according to customer needs MOV varistor: 14D560K LDM1/common mode inductance: 10mH E1, E2 electrolytic capacitors: 220μF/50V E1, E2 electrolytic capacitor: 220μF/50VC0, C1 ceramic capacitor: 1μF/50V LDM2 differential mode inductor: 10uH CY1 safety Y2 capacitor: 1nF/250Vac Output filter peripheral recommended circuit Note: 1. C2 and C3 use high frequency and low resistance electrolytic capacitors, and the total capacity cannot exceed the maximum capacitive load marked in the manual, otherwise the module will not start normally. 2. For capacitive load, a minimum load of 3% must be guaranteed, otherwise it will cause abnormal

http://www.agelectronica.com output of the module. Recommended parameters: Device code 5V output 9V/12V/15V output 24V output LDM3/4 inductance 1μH 2.2μH 4.7μH C2/3 electrolytic capacitor 220μF 100μF 68μF C4 ceramic capacitor 1μF/50V Ripple & noise test: twisted pair method 20MHz bandwidth Testing method: 1. Ripple noise is connected using 12# twisted pair, the oscilloscope bandwidth is set to 20MHz, 100M bandwidth probe, and 0.1uF polypropylene capacitor and 47uF high frequency low resistance electrolytic capacitor are connected in parallel to the probe end, and the oscilloscope sampling uses Sample sampling mode . 2. Connect the power input terminal to the input power supply, and the power output is connected to the electronic load through the fixture board. For testing, use a 30cm±2cm sampling line to sample directly from the power output port. The power line selects the corresponding wire diameter wire with insulation according to the output current. (As shown in FIG)

http://www.agelectronica.com Dimensions & Weight Pin description: 1: +Vin input positive; 2: -Vin input negative; 3: CTRL remote control terminal; 4: Trim voltage regulator terminal; 5: -V0 output negative; 6: +V0 output positive *Note: If the definition of each pin of the power module is not consistent with the selection manual, the marking on the physical label shall prevail. República del Salvador N° 20 Segundo Piso Teléfono: 55 5130 - 7210 ACOTACIÓN: N/A http://www.agelectronica.com ESCALA: N/A REALIZO: OGJ REV: JFRR TOLERANCIA: N/A MODULO DC-DC 24V A 5V 4A 20W TOLERANCIA: N/A Fecha: 18/05/2022 No. Parte: HLK-20D2405C