78D08 FOSHAN | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 6

Technical content

Rev.E May.-2016 DATA SHEET http://www.fsbrec.com 1 / 6 TO-252 塑封封装电压调整器。Voltage Regulator in a TO-252 Plastic Package. 三端稳压调整器,输出电流高达 1.5A,内设过热保护和短路限制。 3-Terminal regulators ,output current up to 1.5A, 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:IN PIN 2 、4:GND PIN 3 :OUT 印章代码 / M a r k i n g 见印章说明。See Marking Instructions. 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

Rev.E May.-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 Thernal Resistance Junction-ambient RθJA 65 ℃/W Thernal Resistance Junction-case R θJC 5.0 ℃/W Operating Junction Temperature Range T OPR 0~125 ℃ 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 Tj=25℃ 7.7 8.0 8.3 V Vi=10.5V-25V Io=5mA-1A Po ≤15W 7.6 8.0 8.4 V Load Regulation △Vo Tj=25℃ Io=5.0mA-1.5A 160 mV Tj=25℃ Io=250mA-750mA 80 mV Line regulation △Vo Tj=25℃ Vi=10.5V-25V 160 mV Tj=25℃ V i=11V-17V 80 mV Quiescent Current Iq Tj=25℃ 8.0 mA Quiescent Current Change △Iq Vi=10.5V-25V 1.0 mA Io=5mA-1A 0.5 mA Output Voltage Drift △Vo/△T Io=5mA -0.8 mV/℃ Output Noise Voltage eN B=10Hz-100KHz Tj=25℃ 52 μV/Vo Supply Voltage Rejection SVR Vi=11.5V-21.5V f=120Hz 56 dB Dropout Voltage Vd Io=1A T j=25℃ 2.0 V Output Resistance Ro f=1KHz 16 m Ω Short Circuit Current Isc Vi=35V T j=25℃ 0.45 A Short Circuit Peak Current Iscp Tj=25℃ 2.2 A 极限参数 / Absolute Maximum Ratings(Ta=25 ℃) 电性能参数 / Electrical Characteristics(Ta=25 ℃)

Rev.E May.-2016 DATA SHEET http://www.fsbrec.com 3 / 6 电参数曲线图 / Electrical Characteristic Curve

Rev.E May.-2016 DATA SHEET http://www.fsbrec.com 4 / 6 外形尺寸图 / Package Dimensions

Rev.E May.-2016 DATA SHEET http://www.fsbrec.com 5 / 6 印章说明 / Marking Instructions 说明: 78D08:  为产品型号 Note: BR: Company Code. 78D08: Product Type. **: Lot No. Code, code change with Lot No. BR 78D08 **

Rev.E May.-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 TO-252 2,500 2 5,000 5 25,000 13〞×16 360×360×50 385×257×392 套管包装 / T U B E Package Type 封装形式 Units 包装数量 Dimension 包装尺寸 (unit :mm3) Units/Tube 只/套管 Tubes/Inner Box 套管/盒 Units/Inner Box 只/盒 Inner Boxes/Outer Box 盒/箱 Units/Outer Box 只/箱 Tube 套管 Inner Box 盒 Outer Box 箱 TO-251/252 75 48 3,600 5 18,000 526×20.5×5.25 555×164×50 575×290×180 使用说明 / N o t i c e s