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B1212S-2WR3

B1212S-2WR3

  • 厂商:

    MORNSUN(金升阳)

  • 封装:

    PM_19.65X7.05MM_TM

  • 描述:

    电源模块 Vin=12VDC Vout=12VDC 2W PM_19.65X7.05MM_TM

  • 数据手册
  • 价格&库存
B1212S-2WR3 数据手册
DC/DC Converter A_S-2WR3 & B_S-2WR3 series FEATURES 2W isolated DC-DC converter Fixed input voltage, unregulated dual/ single output  Continuous short-circuit protection  No-load input current as low as 8mA  Operating ambient temperature range: -40℃ to +105℃  High efficiency up to 86%  High power density  I/O isolation test voltage 1.5k VDC CB Patent Protection RoHS  Industry standard pin-out UL 62368-1 EN 62368-1 IEC62368-1 A_S-2WR3 & B_S-2WR3 series are specially designed for applications where an (two) isolated voltage is required in a distributed power supply system. They are suitable for: 1. The voltage of the input power supply is relatively stable with a variation of ±10%Vin or less; 2. An input to output isolation voltage of up to 1500VDC is necessary; 3. The requirement for a tight output regulation is not as strict. Selection Guide Input Voltage (VDC) Certification UL/EN/IEC -UL/EN/IEC Output Capacitive (VDC) Current (mA) Max./Min. Full Load Efficiency (%) Min./Typ. A1203S-2WR3 ±3.3 ±303/±30 71/75 A1205S-2WR3 ±5 ±200/±20 76/80 A1207S-2WR3 ±7.2 ±139/±13 76/80 A1209S-2WR3 ±9 ±111/±11 78/82 A1212S-2WR3 ±12 ±83/±8 79/83 A1215S-2WR3 ±15 ±67/±7 79/83 ±24 ±42/±4 79/83 100 Part No. -- A1224S-2WR3 Nominal Voltage (Range) 12 (10.8-13.2) Load*(µF) Max. 1200 470 220 -- B1203S-2WR3 3.3 400/40 75/79 2400 UL/EN/IEC B1205S-2WR3 5 400/40 78/82 2400 -- B1209S-2WR3 9 222/22 78/82 1000 B1212S-2WR3 12 167/17 80/84 B1215S-2WR3 15 133/13 81/85 B1224S-2WR3 24 83/8 82/86 220 A1505S-2WR3 ±5 ±200/±20 76/80 1200 A1515S-2WR3 ±15 ±67/±7 78/82 220 5 400/40 76/80 2400 UL/EN/IEC -- UL/EN/IEC -UL/EN/IEC -- B1505S-2WR3 B1515S-2WR3 15 (13.5-16.5) 560 15 133/13 77/81 560 B1524S-2WR3 24 83/8 77/81 220 A2403S-2WR3 ±3.3 ±303/±30 70/76 A2405S-2WR3 ±5 ±200/±20 74/80 A2407S-2WR3 ±7.2 ±139/±13 74/80 A2409S-2WR3 ±9 ±111/±11 75/81 ±12 ±83/±8 77/83 ±15 ±67/±7 77/83 A2424S-2WR3 ±24 ±42/±4 77/83 100 A2412S-2WR3 A2415S-2WR3 24 (21.6-26.4) 1200 470 220 B2403S-2WR3 3.3 400/40 70/76 2400 UL/EN/IEC B2405S-2WR3 5 400/40 74/80 2400 -- B2409S-2WR3 9 222/22 75/81 1000 2021.09.23-A/4 Page 1 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation DC/DC Converter A_S-2WR3 & B_S-2WR3 series UL/EN/IEC UL/EN/IEC B2412S-2WR3 24 (21.6-26.4) B2415S-2WR3 B2424S-2WR3 12 167/17 78/84 15 133/13 80/86 24 83/8 80/86 560 220 Note: * The specified maximum capacitive load for positive and negative output is identical. Input Specifications Item Operating Conditions Input Current (full load / no-load) Min. Typ. Max. 12V input -- 223/8 235/-- 15V input -- 167/8 176/-- 24V input -- 110/8 120/-- -- 15 -- 12V input -0.7 -- 18 15V input -0.7 -- 21 24V input -0.7 -- 30 Reflected Ripple Current Surge Voltage (1sec. max.) Input Filter Unit mA VDC Capacitance filter Hot Plug Unavailable Output Specifications Item Operating Conditions Min. Voltage Accuracy Typ. Max. Unit See output regulation curve(Fig. 1) Linear Regulation Input voltage change: ±1% Load Regulation 10%-100% load 3.3VDC output -- -- ±1.5 Others -- -- ±1.2 3.3VDC output -- 15 -- 5VDC output -- 7 -- 7.2VDC output -- 6 -- 9VDC output -- 5 -- 12VDC output -- 5 -- 15VDC output -- 4 -- 24VDC output -- 3 -- -- % Ripple & Noise* 20MHz bandwidth -- 75 180 mVp-p Temperature Coefficient Full load -- ±0.02 -- %/℃ Short-circuit Protection Continuous, self-recovery Notes: * The “parallel cable” method is used for ripple and noise test, please refer to DC-DC Converter Application Notes for specific information. General Specifications Item Operating Conditions Min. Typ. Max. Unit Isolation Input-output electric strength test for 1 minute with a leakage current of 1mA max. 1500 -- -- VDC Insulation Resistance Input-output resistance at 500VDC 1000 -- -- MΩ Isolation Capacitance Input-output capacitance at 100kHz/0.1V -- 20 -- pF Operating Temperature Derating when operating temperature≥85℃, (see Fig. 2) -40 -- 105 -55 -- 125 Storage Temperature Case Temperature Rise Ta=25℃ -- 15 -- Pin Soldering Resistance Temperature Soldering spot is 1.5mm away from case for 10 seconds -- -- 300 Storage Humidity Non-condensing 5 -- 95 Vibration ℃ %RH 10-150Hz, 5G, 0.75mm. along X, Y and Z Switching Frequency Full load, nominal input voltage MTBF MIL-HDBK-217F @ 25℃ -- 260 -- kHz 3500 -- -- k hours 2021.09.23-A/4 Page 2 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation DC/DC Converter A_S-2WR3 & B_S-2WR3 series Mechanical Specifications Case Material Black plastic; flame-retardant and heat-resistant (UL94-V0) Dimensions 19.65 x 7.05 x 10.16mm Weight 2.4g(Typ.) Cooling Method Free air convection Electromagnetic Compatibility (EMC) Emission Immunity CE CISPR32/EN55032 CLASS B RE CISPR32/EN55032 CLASS B ESD IEC/EN61000-4-2 Air ±8kV, Contact ±6kV perf. Criteria B Note: Refer to Fig.4 for recommended circuit test Typical Performance Curves Fig. 1 Output Power Percent(%) Temperature Derating Curve 120 100 80 60 40 Safe Operating Area 20 0 -40 0 40 85 105 120 Ambient Temp.(℃) Fig. 2 2021.09.23-A/4 Page 3 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation DC/DC Converter A_S-2WR3 & B_S-2WR3 series Design Reference 1. Typical application Input and/or output ripple can be further reduced, by connecting a filter capacitor from the input and/or output terminals to ground as shown in Fig.3. Choosing suitable filter capacitor values is very important for a smooth operation of the modules, particularly to avoid start-up problems caused by capacitor values that are too high. For recommended input and output capacitor values refer to Table 1. Dual Output Table 1: Recommended input and output capacitor values Single Dual +Vo Vin Cin Cout Cout* Vin Cout Vout Vout 0V Cin DC DC Cout 12VDC 2.2µF/25V 3.3VDC 10µF/16V ±3.3VDC 4.7µF/16V GND -Vo 15VDC 2.2µF/25V 5VDC 10µF/16V ±5VDC 4.7µF/16V Singl e Output 24VDC 1µF/50V 9VDC 2.2µF/25V ±7.2VDC 2.2µF/25V +Vo Vin --12VDC 2.2µF/25V ±9VDC 2.2µF/25V Cout Cin DC DC --15VDC 1µF/25V ±12VDC 1µF/25V GND 0V --24VDC 1µF/50V ±15VDC 1µF/25V Fig. 3 ----±24VDC 0.47µF/50V Note: *The capacitor value of the positive and the negative output is identical. 2. EMC compliance circuit Single Output Input voltage 12/15/24VDC C1/C2 Emission 4.7µF /50V CY 270pF /2kV C3 Refer to Cout in Fig.3 LDM 6.8µH Dual Output Input voltage Emission 12/15/24VDC C1/C2 4.7µF /50V CY 270pF /2kV C3/C4 Refer to Cout in Fig.3 LDM 6.8µH Fig. 4 3. For additional information, please refer to DC-DC converter application notes on www.mornsun-power.com 2021.09.23-A/4 Page 4 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation DC/DC Converter A_S-2WR3 & B_S-2WR3 series Dimensions and Recommended Layout Notes: 1. 2. 3. 4. 5. 6. 7. 8. For additional information on Product Packaging please refer to www.mornsun-power.com. Packaging bag number: 58200001; If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; The maximum capacitive load offered were tested at input voltage range and full load; Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity
B1212S-2WR3 价格&库存

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B1212S-2WR3
    •  国内价格
    • 1+20.79000
    • 10+17.66880
    • 25+15.71400
    • 100+13.71600

    库存:266

    B1212S-2WR3
    •  国内价格
    • 1+12.03500
    • 30+11.62000
    • 100+10.79000
    • 500+9.96000
    • 1000+9.54500

    库存:900

    B1212S-2WR3
      •  国内价格
      • 100+13.37600

      库存:1100