78L12T FOSHAN | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
Rev.E Mar.-2016 DATA SHEET http://www.fsbrec.com 1 / 6 SOT-89 塑封封装电压调整器。Voltage Regulator in a SOT-89 Plastic Package. 三端稳压调整器,输出电流高达 100mA,内设过热保护和短路限制。 3-Terminal regulators, output current up to 100 mA, internal thermal overload protection and short-circuit limiting. 电压调整器。 Voltage Regulator. 内部等效电路/应用电路 / Equivalent Circuit or Application Circuit PIN1:OUT PIN 2 :GND PIN 3 :IN 印章代码 / M a r k i n g 描述 / D e s c r i p t i o n s 特征 / Features 用途 / Applications 引脚排列 / P i n n i n g Marking HL12
Rev.E Mar.-2016 DATA SHEET http://www.fsbrec.com 2 / 6 参数 Parameter 符号 Symbol 数值 Rating 单位 Unit Input voltage VI 35 V Output current IO 100 mA Operating virtual Junction temperature T J 0~125 ℃ Power Dissipation P D 500 mW Storage temperature range Tstg -65~150 ℃ 参数 Parameter 符号 Symbol 测试条件 Test Conditions 最小值 Min 典型值 Typ 最大值 Max 单位 Unit Output voltage V O Io=40mA Tj=25℃ 11.5 12 12.5 V IO=1mA to 40mA VI=14V to 27V 11.4 12 12.6 V IO=1mA to 70mA VI=19V 11.4 12 12.6 V Input regulation △Vo VI=14.5V to 27V Tj=25℃ 55 250 mV VI=16V to 27V Tj=25℃ 49 200 mV Ripple rejection RR VI=15V to 25V f=120Hz Tj=25℃ 37 42 dB Output regulation △VO IO=1mA to 100mA Tj=25℃ 22 100 mV IO=1mA to 40mA Tj=25℃ 13 50 mV Output noise voltage V N f=10Hz to 100KHz Tj=25℃ 70 μV Dropout voltage V D Tj=25℃ 1.7 V Bias current I Q Tj=25℃ 4.3 6.5 mA Tj=125℃ 6.0 mA Bias current change △IQ VI=16V to 27V 1.5 mA IO=1mA to 40mA 0.1 mA 极限参数 / Absolute Maximum Ratings(Ta=25 ℃) 电性能参数 / Electrical Characteristics(Ta=25 ℃)
Rev.E Mar.-2016 DATA SHEET http://www.fsbrec.com 3 / 6 电参数曲线图 / Electrical Characteristic Curve
Rev.E Mar.-2016 DATA SHEET http://www.fsbrec.com 4 / 6 外形尺寸图 / Package Dimensions
Rev.E Mar.-2016 DATA SHEET http://www.fsbrec.com 5 / 6 印章说明 / Marking Instructions 说明: H: 为公司代码 L12: 为型号代码 Note: H: Company Code. L12: Product Type. **: Lot No. Code, code change with Lot No. HL12
Rev.E Mar.-2016 DATA SHEET http://www.fsbrec.com 6 / 6 回流焊温度曲线图(无铅) / Temperature Profile for IR Reflow Soldering(Pb-Free) 说明: N o t e : 1、预热温度 25~150℃,时间 60~90sec; 1.Preheating:25~150 ℃, Time:60~90sec. 3、焊接制程冷却速度为 2~10℃/sec. 3. Cooling Speed: 2~10℃/sec. 耐焊接热试验条件 / Resistance to Soldering Heat Test Conditions 温度:260±5℃ 时间:10±1 sec. Temp:260±5 ℃ Time:10±1 sec 包装规格 / Packaging SPEC. 卷盘包装 / R E E L Package Type 封装形式 Units 包装数量 Dimension 包装尺寸 (unit :mm Units/Reel 只/卷盘 Reels/Inner Box 卷盘/盒 Units/Inner Box 只/盒 Inner Boxes/Outer Box 盒/箱 Units/Outer Box 只/箱 Reel Inner Box 盒 Outer Box 箱 SOT-89 1,000 7 7,000 8 56,000 7〞×12 180×120×180 385×257×392 使用说明 / N o t i c e s