Datasheet L200 (STMicroelectronics) - 3
| 制造商 | STMicroelectronics |
| 描述 | Adjustable Voltage and Current Regulator |
| 页数 / 页 | 12 / 3 — L200. SCHEMATIC DIAGRAM. ELECTRICAL CHARACTERISTICS. Symbol. Parameter. … |
| 文件格式/大小 | PDF / 254 Kb |
| 文件语言 | 英语 |
L200. SCHEMATIC DIAGRAM. ELECTRICAL CHARACTERISTICS. Symbol. Parameter. Test Conditions. Min. Typ. Max. Unit. VOLTAGE REGULATION LOOP
该数据表的模型线
文件文字版本
L200 SCHEMATIC DIAGRAM ELECTRICAL CHARACTERISTICS
(Tamb = 25 °C, unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit VOLTAGE REGULATION LOOP
Id Quiescent drain Current (pin 3) Vi = 20 V 4.2 9.2 mA eN Output Noise Voltage Vo = Vref Io = 10 mA µV B = 1 MHz 80 Vo Output Voltage Range Io = 10 mA 2.85 36 V ∆ Vo Voltage Load Regulation ∆Io = 2 A 0.15 1 % V (note 1) ∆I 0.1 0.9 % o o = 1.5 A ∆ Vi Line Regulation V0 = 5 V ∆ V Vi = 8 to 18 V 48 60 dB o SVR Supply Voltage Rejection V0 = 5 V Io = 500 mA ∆Vi = 10 Vpp f = 100 Hz (note 2) 48 60 dB ∆Vi-o Droupout Voltage between Pins 1 Io = 1.5 A ∆V0 ≤ 2% 2 2.5 V and 5 Vref Reference Voltage (pin 4) Vi = 20 V Io = 10 mA 2.64 2.77 2.86 V 3/12
(Tamb = 25 °C, unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit VOLTAGE REGULATION LOOP
Id Quiescent drain Current (pin 3) Vi = 20 V 4.2 9.2 mA eN Output Noise Voltage Vo = Vref Io = 10 mA µV B = 1 MHz 80 Vo Output Voltage Range Io = 10 mA 2.85 36 V ∆ Vo Voltage Load Regulation ∆Io = 2 A 0.15 1 % V (note 1) ∆I 0.1 0.9 % o o = 1.5 A ∆ Vi Line Regulation V0 = 5 V ∆ V Vi = 8 to 18 V 48 60 dB o SVR Supply Voltage Rejection V0 = 5 V Io = 500 mA ∆Vi = 10 Vpp f = 100 Hz (note 2) 48 60 dB ∆Vi-o Droupout Voltage between Pins 1 Io = 1.5 A ∆V0 ≤ 2% 2 2.5 V and 5 Vref Reference Voltage (pin 4) Vi = 20 V Io = 10 mA 2.64 2.77 2.86 V 3/12