Datasheet LR8 (Microchip) - 5
| Fabricante | Microchip |
| Descripción | High-Input Voltage, Adjustable, 3-Terminal, Linear Regulator |
| Páginas / Página | 18 / 5 — LR8. 2.0 PIN DESCRIPTION The locations of the pins are listed in Package … |
| Formato / tamaño de archivo | PDF / 824 Kb |
| Idioma del documento | Inglés |
LR8. 2.0 PIN DESCRIPTION The locations of the pins are listed in Package Type. TABLE 2-1:. Function. VIN 3.0 PIN DESCRIPTION
Línea de modelo para esta hoja de datos
Versión de texto del documento
LR8
2.0 PIN DESCRIPTION The locations of the pins are listed in Package Type. TABLE 2-1:
Function
VIN 3.0 PIN DESCRIPTION
Description
Regulator input. 13.2-450V. VOUT Regulator output. ADJ Output voltage adjust. TYPICAL APPLICATION CIRCUITS
*
VIN VOUT VOUT VIN R1 ADJ C1 LR8 C2
RLOAD R2 * Required for conditions where VIN is less than VOUT. FIGURE 3-1: Typical Application Circuit. *
VIN =
17 to 450V VIN LR8
C1 VOUT = 5.0V VOUT
ADJ R1
6.04kΩ
1% R2
18.2kΩ
1% * Required for conditions where VIN is less than VOUT FIGURE 3-2: C2
1.0μF VOUT = 1.20V 1+ RLOAD ≤16.5kΩ R2
R1 + ,$'-[5 High-input Voltage, 5.0V Output Linear Regulator. 2015-2017 Microchip Technology Inc. DS20005399B-page 5
2.0 PIN DESCRIPTION The locations of the pins are listed in Package Type. TABLE 2-1:
Function
VIN 3.0 PIN DESCRIPTION
Description
Regulator input. 13.2-450V. VOUT Regulator output. ADJ Output voltage adjust. TYPICAL APPLICATION CIRCUITS
*
VIN VOUT VOUT VIN R1 ADJ C1 LR8 C2
RLOAD R2 * Required for conditions where VIN is less than VOUT. FIGURE 3-1: Typical Application Circuit. *
VIN =
17 to 450V VIN LR8
C1 VOUT = 5.0V VOUT
ADJ R1
6.04kΩ
1% R2
18.2kΩ
1% * Required for conditions where VIN is less than VOUT FIGURE 3-2: C2
1.0μF VOUT = 1.20V 1+ RLOAD ≤16.5kΩ R2
R1 + ,$'-[5 High-input Voltage, 5.0V Output Linear Regulator. 2015-2017 Microchip Technology Inc. DS20005399B-page 5