引脚定义与内部结构
| 引脚 | 符号 | 名称 |
|---|---|---|
| 3 | VIN | |
| 4 | V | |
| 5 | V | |
| 6 | IF | |
| 7 | V |
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
- 电源电压 VCC
- 2.5
- 工作温度 TA
- −40 to 85
产品特点 Features
- High output voltage: VCC = 50 V (min)
- Output current (single output): IOUT = −500 mA (min)
- TD62783AFG
- Output clamp diodes TD62784AFG
- Single supply voltage
- Input compatible with various types of logic
- Package type-APG: DIP-18 pin
- Package type-AFG: SOP-18 pin
- Type Designation
- TD62783APG/AFG TTL, 5V CMOS
- Weight
- TD62784APG/AFG 6 to 15V PMOS, CMOS
- DIP18-P-300-2.54D: 1.47 g (typ.)
- SOP18-P-375-1.27: 0.41 g (typ.)
- TD62783,784APG/AFG
- Schematics (each driver)
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 |
|---|---|---|---|
| Supply voltage | VCC | 50 | V |
| Output current | IOUT | −500 | mA/ch |
| VIN (Note 1) | 15 | ||
| VIN (Note 2) | 30 | ||
| Clamp diode forward current | IF APG | 500 1.47 | mA |
| Power dissipation | PD (Note 3) AFG | 0.96 | W |
| Operating temperature | Topr | −40 to 85 | °C |
| Storage temperature | Tstg | −55 to 150 2 | °C 2006-06-14 |
数据来源：原厂规格书
电气特性 Electrical Characteristics（TA = 25°C）
| 特性 | 符号 | 测试条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| Output leakage current | ICEX 1 | V C C = V C C max VIN = 0.4 V | ⎯ | ⎯ | 100 | µA |
| VIN = VIN (ON), IOUT = −350 mA | ⎯ | ⎯ | 2.0 | |||
| Output saturation voltage | VCE (sat) 2 | VIN = VIN (ON), IOUT = −225 mA | ⎯ | ⎯ | 1.9 | V |
| VIN = VIN (ON), IOUT = −100 mA | ⎯ | ⎯ | 1.8 | |||
| VIN = 2.4 V | ⎯ | 36 | 52 | |||
| VIN = 3.85 V | ⎯ | 180 | 260 | |||
| Input current | IIN (ON) 3 | µA | ||||
| VIN = 5 V | ⎯ | 92 | 130 | |||
| VIN = 12 V | ⎯ | 790 | 1130 | |||
| TD62783APG/AFG | VCE = 2.0 V | ⎯ | ⎯ | 2.0 | ||
| TD62784APG/AFG | IOUT = −350 mA | ⎯ | ⎯ | 4.5 | ||
| Input voltage | 4 | V | ||||
| TD62783APG/AFG | 0.8 | ⎯ | ⎯ | |||
| TD62784APG/AFG | 2.0 | ⎯ | ⎯ | |||
| Supply current | ICC (ON) 3 | VIN = VIN (ON), VCC = 50 V | ⎯ | ⎯ | 2.5 | mA/ch |
| Clamp diode forward voltage | VF 6 | IF = 350 mA | ⎯ | ⎯ | 2.0 | V |
| Turn-ON delay | tON 7 | V C C = V C C m a x R L = 1 2 5 Ω | ⎯ | 0.15 | ⎯ | µs |
| Turn-OFF delay | tOFF 7 | V C C = V C C m a x R L = 1 2 5 Ω 3 | ⎯ | 1.8 | ⎯ | µs 2006-06-14 |
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。