引脚定义与内部结构
| 引脚 | 符号 | 名称 |
|---|---|---|
| 2 | I2 | |
| 3 | I3 | |
| 4 | I4 | |
| 5 | I5 | |
| 6 | I6 | |
| 7 | I7 | |
| 8 | GND | |
| 9 | COMMON | |
| 10 | O7 | |
| 11 | O6 | |
| 12 | O5 | |
| 13 | O4 | |
| 14 | O3 | |
| 15 | O2 | |
| 16 | O1 |
数据来源：原厂规格书引脚图
关键参数速览
- 正向电压 VF
- 2.0
- 正向电流 IF
- 2.0
- 工作温度 TA
- 1.0
产品特点 Features
- 7 circuits built-in
- DIP16-P-300-2.54A
- High voltage : V = 50 V (MAX)
- High current : I = 500 mA/ch (MAX)
- TBD62003AFG,TBD62004AFG
- Input voltage(output on) : TBD62003A series 2.5 V (MIN)
- TBD62004A series 7.0 V (MIN)
- Input voltage(output off) : TBD62003A series 0.6 V (MAX)
- TBD62004A series 1.0 V (MAX)
- Package : PG type DIP16-P-300-2.54A
- FG type SOP16-P-225-1.27
- FNG type SSOP16-P-225-0.65B
- FWG type P-SOP16-0410-1.27-002
- SOP16-P-225-1.27
- TBD62003AFNG,TBD62004AFNG
- Pin connection (top view)
绝对最大额定值 Absolute Maximum Ratings（TA = 25°C）
超过下表数值可能造成器件永久损坏，设计时请留余量。
| 特性 | 符号 | 额定值 | 单位 |
|---|---|---|---|
| Output voltage | VOUT | 50 | V |
| COMMON pin voltage | VCOM | −0.5 to 50 | V |
| Output current | IOUT | 500 | mA/ch |
| Input voltage | VIN | −0.5 to 30 | V |
| Clamp diode forward current | IF | 500 | mA |
| PG (Note | 1) | 1.47 | |
| FG (Note | 2) | 0.625 | |
| FNG (Note | 3) | 0.78 | |
| FWG (Note | 4) | 1.25 | |
| Operating temperature | Topr | −40 to 85 | °C |
| Storage temperature | Tstg | −55 to 150 | °C |
数据来源：原厂规格书
电气特性 Electrical Characteristics（TA = 25°C）
| 特性 | 符号 | 条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| Output leakage current | Ileak 1 | ― | ― | 1.0 | μA | |
| I OUT = 350 mA, | 0.7 | 1.14 | ||||
| V =5.0V | (2.0) | (3.25) | ||||
| TBD62003A | I OUT = 200 mA, | 0.4 | 0.65 | |||
| series | V =5.0V | (2.0) | (3.25) | |||
| I OUT = 100 mA, | 0.2 | 0.325 | ||||
| VDS | V =5.0V | (2.0) | (3.25) | |||
| ON-resistance) | (R ON) | I OUT = 350 mA, | 0.7 | 1.14 | ||
| V =7.0V | (2.0) | (3.25) | ||||
| TBD62004A | I OUT = 200 mA, | 0.4 | 0.65 | |||
| V =7.0V | (2.0) | (3.25) | ||||
| I OUT = 100 mA, | 0.2 | 0.325 | ||||
| V =7.0V | (2.0) | (3.25) | ||||
| IIN (ON) 3 | V = 2.5 V | ― | ― | 0.1 | mA | |
| V = 7.0 V | ― | ― | 0.5 | |||
| Input current(Output | off) IIN (OFF) 4 | V IN = 0 V, Ta = 85°C | ― | ― | 1.0 | μA |
| VIN (ON) 5 | ― | ― | 2.5 | V | ||
| OUT | ― | ― | 7.0 | |||
| IR 6 | ― | ― | 1.0 | μA | ||
| VF 7 | IF = 350 mA | ― | ― | 2.0 | V | |
| Turn−on delay | tON | VOUT = 50 V | ― | 0.4 | ― | |
| 8 | RL = 125 Ω | μs | ||||
| Turn−off delay | tOFF | ― | 0.8 | ― |
相关 / 可替代型号
以上型号来自规格书与型号命名比对，参数需以各自规格书为准；下单前请与销售确认封装与脚位。
产品应用与封装尺寸
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图纸取自该型号原厂规格书的应用电路与封装尺寸章节，点击图片可放大查看原始尺寸标注。