Datasheet Intersil ISL8844A — Ficha de datos
| Fabricante | Intersil |
| Serie | ISL8844A |
Controlador PWM de modo de corriente de un solo extremo estándar de la industria de alto rendimiento
Hojas de datos
ISL8840A, ISL8841A, ISL8842A, ISL8843A, ISL8844A, ISL8845A Datasheet
PDF, 728 Kb, Revisión: 2017-10-24
Extracto del documento
Precios
Embalaje
| ISL8844AABZ | ISL8844AABZ-T | ISL8844AAUZ | ISL8844AAUZ-T | ISL8844AMBZ | ISL8844AMBZ-T | ISL8844AMUZ | ISL8844AMUZ-T | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| |  | | | | | | |
| Package | 8 Ld SOIC Dibujo del esquema del paquete | 8 Ld SOIC T+R Dibujo del esquema del paquete | 8 Ld MSOP Dibujo del esquema del paquete | 8 Ld MSOP T+R Dibujo del esquema del paquete | 8 Ld SOIC Dibujo del esquema del paquete | 8 Ld SOIC T+R Dibujo del esquema del paquete | 8 Ld MSOP Dibujo del esquema del paquete | 8 Ld MSOP T+R Dibujo del esquema del paquete |
| Package Index | M8.15 | M8.15 | M8.118 | M8.118 | M8.15 | M8.15 | M8.118 | M8.118 |
| Peak Temperature | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Family | SOICN | SOICN | MSOP | MSOP | SOICN | SOICN | MSOP | MSOP |
Paramétricos
| Parameters / Models | ISL8844AABZ | ISL8844AABZ-T | ISL8844AAUZ | ISL8844AAUZ-T | ISL8844AMBZ | ISL8844AMBZ-T | ISL8844AMUZ | ISL8844AMUZ-T |
|---|---|---|---|---|---|---|---|---|
| # of PWM Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Control Mode | Peak Current Mode | Peak Current Mode | Peak Current Mode | Peak Current Mode | Peak Current Mode | Peak Current Mode | Peak Current Mode | Peak Current Mode |
| Description | High Performance Industry Standard Single-Ended Current Mode PWM Controller | High Performance Industry Standard Single-Ended Current Mode PWM Controller | High Performance Industry Standard Single-Ended Current Mode PWM Controller | High Performance Industry Standard Single-Ended Current Mode PWM Controller | High Performance Industry Standard Single-Ended Current Mode PWM Controller | High Performance Industry Standard Single-Ended Current Mode PWM Controller | High Performance Industry Standard Single-Ended Current Mode PWM Controller | High Performance Industry Standard Single-Ended Current Mode PWM Controller |
| FET Driver IOUT (max) | 1 A | 1 A | 1 A | 1 A | 1 A | 1 A | 1 A | 1 A |
| Max Duty Cycle (%) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| No-Load Operating Current | 2.9 mA | 2.9 mA | 2.9 mA | 2.9 mA | 2.9 mA | 2.9 mA | 2.9 mA | 2.9 mA |
| Operating Temperature Range | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Qualification Level | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Topology | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended |
| Topology Characteristic | Flyback | Flyback | Flyback | Flyback | Flyback | Flyback | Flyback | Flyback |
| UVLO Falling (V) | 8.8 V | 8.8 V | 8.8 V | 8.8 V | 8.8 V | 8.8 V | 8.8 V | 8.8 V |
| UVLO Rising (V) | 14.4 V | 14.4 V | 14.4 V | 14.4 V | 14.4 V | 14.4 V | 14.4 V | 14.4 V |
| VBIAS (max) | 30 V | 30 V | 30 V | 30 V | 30 V | 30 V | 30 V | 30 V |
Plan ecológico
| ISL8844AABZ | ISL8844AABZ-T | ISL8844AAUZ | ISL8844AAUZ-T | ISL8844AMBZ | ISL8844AMBZ-T | ISL8844AMUZ | ISL8844AMUZ-T | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Otras opciones
ISL8840A ISL8841A ISL8842A ISL8843A ISL8845A
Linea modelo
Serie: ISL8844A (8)
Clasificación del fabricante
- Space & Harsh Environment > Harsh Environment > Isolated PWM Controllers