BR202

工业品

价格：￥107.49价格含税（税率13%）

品牌名称: SANKEN(三垦)
商品型号: BR202
商品编号: C6471129
商品毛重: 1克(g)

广东仓0

购买数量

个

(200个/圆盘，最小起订量1个，递增量：1)

总价金额：

￥0.00

近期成交0单

商品参数
商品详情
规格书

商品参数

参数完善中

商品详情

产品特点 FEATURES

1 Thin-type POL converter module with industry-standard exterior shape and footprint

2 High efficiency: Up to 88.5% (at VIN=12V, VO=1.2V, IO=11A)

3 Wide operating temperature range: -40°C to 85°C

4 Input voltage range:10.8 to13.2VDC

5 Output voltage range:0.75 to1.65V (adjustable via RTRIM resistor)

6 Maximum output current:20A

7 Overcurrent protection function (hiccup mode, threshold ~30A)

8 Improved soldering performance: Gold-plated pads and side notches

9 Synchronized rectifying type stepdown chopper design

10 Compact size:33.0×13.5×4.2mm

11 Power Good (PG) function to monitor output voltage status

12 External ON/OFF control for flexible operation

13 RoHS compliant (Pb-free)

14 Fast startup time:~2.0ms

15 End face through holes for enhanced soldering capability

16 Compatible with ceramic capacitors

17 Design-free use for12V system intermediate bus, reducing design time and enabling design reuse

18 Lightweight:~3.5g

19 Coplanarity max0.1mm for stable mounting

20 Input capacitor recommendation: Ceramic capacitor40μF (near module)

21 Output capacitor recommendation: Ceramic capacitor400μF (near module)

使用场景 APPLICATIONS

1 Communication devices (e.g., telecom base stations, network switches, routers)

2 Computer servers and data center equipment

3 Storage systems requiring stable low-voltage power

4 Industrial control systems using a12V intermediate bus

5 Other electronic devices needing efficient low-power conversion from a12V source

6 Equipment where space-saving power modules are needed

7 Applications requiring flexible ON/OFF control of power supply

8 Devices operating in harsh temperature environments (-40°C to85°C)

注意事项 PRECAUTIONS

1 Operate the module only within the specified input voltage range (10.8-13.2VDC) and ambient temperature range (-40°C to85°C)

2 When the VS+ (output feedback sense) terminal is not used, connect it directly to the VOUT terminal

3 Do not connect the VS+ terminal to the output of an LC filter (if used), as this may lead to abnormal operation

4 Place decoupling capacitors (CIN: ceramic40μF, COUT: ceramic400μF) close to the module's I/O terminals

5 Use the RTRIM pin with an appropriate external resistor to set the desired output voltage (refer to the RTRIM constant reference table for values)

6 For the ON/OFF pin: Keep it open to turn on the output, connect to GND to turn off; do not apply voltage exceeding7V to this pin; if voltage is over5.5V, add a1kΩ series resistor

7 Store the module in conditions with temperature5-35°C, humidity40-75%, no dust, harmful gases, or direct sunlight; reinspect long-stored modules for lead rust and solderability

8 Handle the module with ESD protection: Use grounded wrist straps, conductive workbenches/mats, and grounded soldering tools

9 Avoid overload conditions; the module has overcurrent protection at ~30A

10 Reset the module by either setting VIN to ≤1.0V for ≥100ms or setting the ON/OFF pin to ≤0.5V for ≥10ms

11 Follow PCB layout guidelines: Ensure sufficient creepage distance (0.25mm from land boundaries), consider mounting variances when designing footprints

12 Do not use the module in applications requiring anti-radioactive ray design

13 The module is not designed for aerospace, nuclear power control, or life support systems (use in these is prohibited)