DQA1-05S2P

DQA1P Series 1 Watt isolated DC-DC Converters Features  4pin SIP Package with Industry-Standard Footprint  Input / Output Isolation Voltage: 1.5kVDC  High Efficiency  Lead Free Design, RoHS Compliant  Operating temperature: -40°C to +105°C  IEC/EN 62368-1 Safety Approval Applications These converters are well suitable for battery operated equipment, measurement equipment, telecom, wireless network, Industry control system, everywhere where isolated, tightly regulated voltages and compact size are required. Technical Specification All specifications are typical at nominal input, full load and 25°C unless otherwise stated. Output Voltage Output Current (mA) (V) Full Load 3.3 300 5 200 DQA1-03SAP 9 DQA1-05S0P DQA1-05S1P Model Number Input Voltage Range(V) DQA1-03S0P DQA1-03S1P DQA1-05SAP DQA1-05S2P 2.97-3.63 Nominal:3.3 4.5-5.5 Nominal:5 Input Current (mA) Typ. Eff .(%) (2) Typ. Capacitive Load, max. (3) (uF) 405 74 68 404 75 47 110 380 79 33 3.3 300 264 75 68 5 200 260 77 47 9 110 248 80 33 (1) No Load 35 28 Full Load 12 83 246 81 22 DQA1-05S3P 15 67 246 81 22 DQA1-05S5P 24 42 246 81 10 DQA1-09S0P 3.3 303 158 70 68 5 200 144 77 47 137 80 33 DQA1-09S1P DQA1-09SAP 8.1-9.9 Nominal:9 19 9 110 DQA1-09S2P 12 83 136 81 22 DQA1-09S3P 15 67 138 81 22 DQA1-12S0P 3.3 300 109 76 68 DQA1-12S1P 5 200 107 78 47 9 110 107 78 33 DQA1-12SAP DQA1-12S2P 10.8-13.2 Nominal:12 17 12 83 104 80 22 DQA1-12S3P 15 67 104 80 22 DQA1-12S5P 24 42 105 80 10 E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com A1 (21/01) Page 1 of 7 DQA1P Series 1 Watt isolated DC-DC Converters Model Number Input Voltage Range(V) DQA1-15S0P DQA1-15S1P DQA1-15SAP 13.5-16.5 Nominal:15 Output Voltage Output Current (mA) (V) Full Load 3.3 300 5 200 (1) Eff .(%) (2) Typ. Capacitive Load, max. (3) (uF) 87 76 68 85 78 47 85 78 33 Input Current (mA) Typ. No Load 15 Full Load 9 110 DQA1-15S2P 12 83 83 80 22 DQA1-15S3P 15 67 83 80 22 DQA1-24S0P 3.3 300 54 77 68 DQA1-24S1P 5 200 53 79 47 9 110 52 80 33 DQA1-24SAP DQA1-24S2P 21.6-26.4 Nominal:24 8 12 83 51 81 22 DQA1-24S3P 15 67 51 81 22 DQA1-24S5P 24 42 51 78 22 Input Specifications 3.3V nominal input 2.97-3.63V 5V nominal input 4.5-5.5V 9V nominal input 8.1-9.9V 12V nominal input 10.8-13.2V 15V nominal input 24V nominal input 13.5-16.5V 21.6-26.4V Capacitor Input filter Environmental Specifications Operating ambient temperature -40°C to +105°C Maximum case temperature +125°C Storage temperature range -55°C to +125°C Relative humidity 95% RH max. Output Specifications Output power 1Watts max. Voltage accuracy Nominal Vin and full load 3.3Vdc 5Vdc 9Vdc 12Vdc 15Vdc 24Vdc Voltage balance output Minimum load Line regulation E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com 3.135-3.399V 4.75-5.15V 8.73-9.18V 11.64-12.24V 14.55-15.30V 23.52-24.36V ±1% max. 10% load of full load For Vin change of 1% ±1.2% Typ. A1 (21/01) Page 2 of 7 DQA1P Series 1 Watt isolated DC-DC Converters Load regulation Nominal Vin and 10%-100% load 3.3Vdc 5Vdc 9Vdc 12Vdc 15Vdc 24Vdc Ripple and Noise (20MHz Bandwidth) Maximum capacitive load Output short circuit protection DQA1-03SXP/DQA1-24SXP Other models Temperature coefficient 15% Typ. 13% Typ. 9% Typ. 8% Typ. 7% Typ. 6% Typ. 50mVp-p Typ. 120mVp-p Max. See table 3S Max. Continuous, Automatic recovery ±0.03%/°C Typ. General Specifications Efficiency Nominal input and full load Isolation voltage Input to output Isolation resistance 500VDC Isolation capacitance Switching frequency Reliability, calculated MTBF See table 1500VDC (60 second) 1000MΩ min. 30pF typ. 150kHz typ. 300kHz max. 2×10 6 Hrs Physical Specifications Case material Plastic (UL94 V-0) Potting material Epoxy (UL94 V-0) Dimensions Weight 11.6 × 10.1 × 6.0 mm 1.5g Typ. Note 1. Io below this value will not damage these converters, however, they may not meet all listed specifications. 2. Typical value, tested at nominal input and full load. 3. For each output. 4. Specifications subject to change without notice. 5. This series of products do not support CC mode, CR mode is recommended. 6. In case of long input lines or hot plug-in requirements, we recommended to use an external low ESR capacitor (22uF) near to the converter’s input pins. E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com A1 (21/01) Page 3 of 7 DQA1P Series 1 Watt isolated DC-DC Converters Power Derating Curve Power Derating Curve Output Power (%) 120 100 80 60 40 20 0 -40 -20 0 20 40 60 85 80 105 100 120 Ambient Temp.TA () Mechanical Dimensions Pin Assignment Pin Single 1 -Vin 2 +Vin 3 -Vout 4 +Vout Unit: mm (inch) Pin section tolerances:±0.1(±0.004) General tolerances:±0.5(±0.02) Test Configurations All specifications are typical at nominal input, full load and 25°C unless otherwise stated. A A DC Power Supply V DC/DC converter V Load ◎DC Power Supply: It offers a wide voltage and current range precisely. ◎Current meter (A): Accuracy 200μA ~ 200mA 4 ranges+(0.2% rdg + 2 digits) 2000mA ~ 20A 2 ranges+(0.3% rdg + 2 digits). ◎Voltage meter (V): Accuracy +(0.03% rdg + 4 digits). E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com A1 (21/01) Page 4 of 7 DQA1P Series 1 Watt isolated DC-DC Converters ◎Load: At full load. ◎Wires: The resistance of the wires must be small. 1. Input voltage range: Narrow input voltage range（±10%）、wide input voltage range (2:1 and 4:1）。 EX: Narrow input voltage range（±10%） 5V nominal input  4.5~5.5V 12V nominal input  10.8~13.2V 24V nominal input  21.6~26.4V Wide input voltage range 2:1 5V nominal input  4.5~9V 12V nominal input  9~18V 24V nominal input  18~36V 48V nominal input  36~75V Wide input voltage range 4:1 (W) 24V nominal input  9~36V 48V nominal input  18~75V 2. Input power : Pin = Vin x Iin Vin：Input voltage Iin：Input current Pout = Vout x Iout Vout：Output voltage Iout：Output current 3. Output power : 4. Efficiency : Efficiency = Pout Pin x100% Pout: Output power Pin: Input power 5. Voltage accuracy: │Vout-Vout(nominal)│ Vout x100% Vout：Output voltage Vout(nominal)：Nominal output voltage 6. Line regulation: Narrow input voltage range（±10%）and unregulated output voltage series. │ │ Line regulation= Ä Vout Ä Vin Ä Vout = Vout(+10%)-Vout(-10%) x100% Vout Vout(+10%)：Output voltage at Vin = 1.1xVin(nominal)&full load Vout(-10%)：Output voltage at Vin = 0.9xVin(nominal)&full load Vout：Output voltage at Vin = Vin(nominal)&full load E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com A1 (21/01) Page 5 of 7 DQA1P Series 1 Watt isolated DC-DC Converters Ä Vin = Vin(+10%)-Vin(-10%) x100% Vin(nominal) Vin(+10%)：Input voltage = 1.1xVin(nominal) Vin(-10%)：Input voltage = 0.9xVin(nominal) Vin(nominal)：Nominal Input voltage 7. Load regulation : │Vout(FL)-Vout(NL)│ x100% Vout(FL) Vout(FL): Output voltage at full load Vout(NL): Output voltage at 25% full load or 10% full load 8. Ripple and Noise: as shown below. The bandwidth is 0-20MHz. Ripple&Noise Noise Ripple Output Ripple&Noise measurement test circuit: as shown below. Copper strip DC/DC converter Co Oscilloscope Load Copper strip Co: usually 0.47uF. E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com A1 (21/01) Page 6 of 7 DQA1P Series 1 Watt isolated DC-DC Converters 9. Temperature derating curve: The DC-DC converter will operate over a wider temperature range if less power is drawn from the output and the device is already running. The temperature derating curve shows the operating power-temperature range. As shown below. Output Power (%) 120 100 80 60 40 20 0 -40 -20 0 20 40 60 85 80 105 100 120 Ambient Temp.TA (℃) 10. Switching frequency: The nominal operating frequency of the DC-DC converters. 11. Input to output isolation: The dielectric breakdown strength test between input and output circuits. This is the isolation voltage the device is capable of withstanding for a specified time, usually 1 second or 1 minute. 12. Input souce impedance: The power module should be connected to low ac-impedance input souce. Highly inductive souce impedances can affect the stability of the power module. In applications where power is supplied over long lines and output loading is high , it maybe necessary to use a capacitor at the input to ensure startup. Capacitor mounted close to the power module helps ensure stability of the unit , it is commended to use a good quality low Equivalent Series Resistance ( ESR < 0.1Ω at 100KHz ) capacitor of a 22uF for the power module. DC Power Supply Cin DC/DC converter E-mail: bothhand_sales@bothhandww.com Web:www.bothhandww.com Load A1 (21/01) Page 7 of 7