B2415XT-W2

厂商：
MORNSUN(金升阳)
封装：
描述：
B2415XT-W2 - SINGLE OUTPUT, SMD DC-DC CONVERTER - MORNSUN Science& Technology Ltd.

数据手册：

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数据手册
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B2415XT-W2 数据手册

B_(X)T-W2 Series 0.25W,FIXED INPUT, ISOLATED & UNREGULATED SINGLE OUTPUT, SMD DC-DC CONVERTER m ulti-country patent protection RoHS F EATURES Single Voltage Output SMD Package Style No Heat sink Required 1KVDC Isolation Temperature Range: -40°C to +85°C Internal SMD construction No External Component Required Industry Standard Pinout RoHS Compliance PRODUCT PROGRAM Input P art Number B0503(X)T-W2 B0505(X)T-W2 B0509(X)T-W2 B0512(X)T-W2 B0515(X)T-W2 B1205(X)T-W2 B1209(X)T-W2 12 10.8-13.2 5 4.5-5.5 Voltage (VDC) Nominal Range Voltage (VDC) 3.3 5 9 12 15 5 9 12 15 5 24 21.6-26.4 9 12 15 Output Current (mA) Max 76 50 28 21 17 50 28 21 17 50 28 21 17 Min 8 5 3 2 2 5 3 2 2 5 3 2 2 62 64 65 67 66 65 64 63 64 60 61 63 65 Efficiency (%, Typ.) APPLICATIONS The B_(X)T-W2 Series are specially designed for applications where a group of polar power supplies are isolated from the input power supply in a distributed power supply system on a circuit board. These products apply to: 1) W here the voltage of the input power supply is fixed (voltage variation ≤ ±10%); 2) W here isolation is necessary between input and output (isolation voltage ≤1000VDC); 3) W here the regulation of the output voltage and the output ripple noise are not demanding. Such as: purely digital circuits, ordinary low frequency analog circuits, and IGBT power device driving circuits. B1212(X)T-W2 B1215(X)T-W2 B2405(X)T-W2 B2409(X)T-W2 B2412(X)T-W2 B2415(X)T-W2 Note: The B_XT-W2 series have no 3,6,7 pin. For example B0505XT-W2. ISOLATION SPECIFICATIONS Item Isolation voltage Isolation resistance Test Conditions Tested for 1 minute and 1mA max Test at 500VDC Min 1000 1000 Typ. Max Units VDC MΩ OUTPUT SPECIFICATIONS Item Output power Line regulation F or Vin change of 1%(3.3V output) For Vin change of 1%(Others output) 10% to 100% load (3.3V output) 15 12.8 8.3 6.8 6.3 Test Conditions Min Typ. Max 0.25 ±1.5 ±1.2 20 15 10 10 10 % Units W MODEL SELECTION 10% to 100% load (5V output) Load regulation 10% to 100% load (9V output) 10% to 100% load (12V output) 10% to 100% load (15V output) Output voltage accuracy Temperature drift Output ripple &Noise* 100% full load 20MHz Bandwidth Full load, nominal input(24V input) Full load, nominal input (others input) B0505(X )T-W2 Ra ted Power P ackage Styl e Output Vol tag e Inpu t Vol tag e P ro duct Se ri es See tolerance envelope graph 0.03 50 500 110 75 %/°C mVp-p KHz MORNSUN Science& Technology co.,Ltd. Address: 2th floor 6th building, Huangzhou Industrial District, Guangzhou, China Tel: 86-20-38601850 Fax:86-20- 38601272 Http://www.mornsun-power.com Switching frequency *Test ripple and noise by “parallel cable” met hod. See detailed operation instructions at Testing of Power Converter section, application notes. Note: 1. All specifications measured at TA=25°C, humidity220 o C ) 2 60 C 1 0 S ec M ax o 22 0o C Output Voltage Regulation and Over-voltage Protection Circuit The simplest device for output voltage regulation, over-voltage and over-current protection is a linear voltage regulator with overheat protection that is connected to the input or output end in series (Figure2). OUTLINE DIMENSIONS & FOOTPRINT DETAILS 4. 13 (0. 163) Vin GND REG +Vout First Angle Projection RECOMMENDED FOOTPRINT Top view,grid:2.54*2.54mm(0.1*0.1inch) DC DC 0V REG 6 . 25 ( 0 .2 4 6 ) 6. 00 ( 0 . 2 3 6) (Side view) 2.54 0.25 (0.100) (0.100) 12.70 (0.500) 7.62 (0.300) Vin B_T-W2 B_(X)T-W2 +Vout GND 8765 2.00 (0.079) DC DC 0V 8 12 5 4 1234 1.00 (0.039) (Figure2) Overload Protection Under normal operating conditions, the output circuit of these products has no protection against over-current and short-circuits. The simplest method is to connect a self-recovery fuse in series at the input end or add a circuit breaker to the circuit. No parallel connection or plug and play. 11 . 2 0 (0. 441) 7 .5 0 (0. 295) (Top view) 2.54 0.10 (0.100 0.004) 0.60 0.05 (0.024 0.002) 6.76 (0.266) A 1.85 (0.073) 7.19 (0.283) 0.3 (0.012) F OOTPRINT DETAILS Pin Function(T) Function(XT) 1 GND GND 2 Vin Vin 4 0V 0V 5 +Vo +Vo NC No Pin 3,6,7 8 NC NC NC:No Connection Note: Unit:mm(inch) Pin section:0.60*0.25mm(0.024*0.010inch) Pin section tolerances: 0.10mm( 0.004inch) General tolerances: 0.15mm( 0.006inch) 0.50 (0.020) 1.35 (0.053) 。 5.00 MORNSUN reserves the copyright Specifications subject to change without notice. B_(X)T-W2 A/1-2008 Page 2 of 2

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B2415XT-W2

1. 物料型号： - B0503(X)T-W2 - B0505(X)T-W2 - B0509(X)T-W2 - B0512(X)T-W2 - B0515(X)T-W2 - B1205(X)T-W2 - B1209(X)T-W2 - B1212(X)T-W2 - B1215(X)T-W2 - B2405(X)T-W2 - B2409(X)T-W2 - B2412(X)T-W2 - B2415(X)T-W2

2. 器件简介： - 该系列为Mornsun品牌的工业级DCDC转换器，具有单电压输出，SMD封装风格，无需散热片，1KVDC隔离，温度范围为-40°C至+85°C，内部SMD结构，无需外部组件，符合行业标准引脚排列，符合RoHS标准。

3. 引脚分配： - Pin 1: GND - Pin 2: Vin - Pin 4: OV - Pin 5: +Vo - Pin 3、6、7: NC（无连接） - Pin 8: NC

4. 参数特性： - 输出功率：0.25W - 线路调整率：对于3.3V输出为±1.5%，其他输出为±1.2% - 负载调整率：对于3.3V输出为15%至20%，5V输出为12.8%至15%，9V输出为8.3%至10%，12V输出为6.8%至10%，15V输出为6.3%至10% - 输出电压精度：见公差包络图 - 温度漂移：0.03%/°C - 输出纹波和噪声：20MHz带宽下为50mVp-p至75mVp-p - 开关频率：24V输入为500KHz，其他输入为110KHz

5. 功能详解： - 该系列产品专为分布式电源系统中隔离输入电源的极性电源组而设计，适用于输入电源电压固定（电压变化≤±10%）、需要输入和输出之间隔离（隔离电压≤1000VDC）以及对输出电压调节和输出纹波噪声要求不高的应用，例如纯数字电路、普通低频模拟电路和IGBT功率器件驱动电路。

6. 应用信息： - 适用场景包括固定输入电压、需要输入输出隔离以及对电压调节和纹波噪声要求不高的场合。

7. 封装信息： - 封装材料：塑料(UL94-V0) - 短路保护：1秒 - 平均无故障时间（MTBF）：3500千小时 - 重量：1.35克

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