- Código RS:
- 180-8392
- Referência do fabricante:
- ISL81601FRZ-T7A
- Fabricante:
- Renesas Electronics
- Código RS:
- 180-8392
- Referência do fabricante:
- ISL81601FRZ-T7A
- Fabricante:
- Renesas Electronics
Documentação Técnica
Legislação e Conformidade
Detalhes do produto
Single inductor 4-switch buck-boost controller
On-the-fly bidirectional operation with independent control of voltage and current on both ends
Proprietary algorithm for smoothest mode transition MOSFET drivers with adaptive shoot-through protection
Wide input voltage range: 4.5V to 60V
Wide output voltage range: 0.8V to 60V
Supports pre-biased output with SR soft-start
Programmable frequency: 100kHz to 600kHz
Supports parallel operation current sharing with cascade phase interleaving
External sync with clock out or frequency dithering
External bias for higher efficiency supports 8V - 36V input
Output and input current monitor
Selectable PWM mode operation between PWM/DE/Burst modes
Low shutdown current: 2.7μA
Complete protection: OCP, SCP, OVP, OTP, and UVP
- Dual-level OCP protection with average current and pulse-by-pulse peak current limit
- Selectable OCP response with either hiccup or constant current mode
- Negative pulse-by-pulse peak current limit
On-the-fly bidirectional operation with independent control of voltage and current on both ends
Proprietary algorithm for smoothest mode transition MOSFET drivers with adaptive shoot-through protection
Wide input voltage range: 4.5V to 60V
Wide output voltage range: 0.8V to 60V
Supports pre-biased output with SR soft-start
Programmable frequency: 100kHz to 600kHz
Supports parallel operation current sharing with cascade phase interleaving
External sync with clock out or frequency dithering
External bias for higher efficiency supports 8V - 36V input
Output and input current monitor
Selectable PWM mode operation between PWM/DE/Burst modes
Low shutdown current: 2.7μA
Complete protection: OCP, SCP, OVP, OTP, and UVP
- Dual-level OCP protection with average current and pulse-by-pulse peak current limit
- Selectable OCP response with either hiccup or constant current mode
- Negative pulse-by-pulse peak current limit
Especificações
Atributo | Valor |
---|---|
Frecuencia de Conmutación Máxima | 650 kHz |
Corriente de Arranque | 2µA |
Corriente de Fuente Máxima | 1mA |
Corriente Máxima de Sumidero | 1mA |
Corriente de Alimentación Máxima | 6 mA |
Número de Salidas | 1 |
Tipo de Montaje | Montaje superficial |
Tipo de Encapsulado | QFN |
Conteo de Pines | 32 |
Dimensiones | 5 x 5 x 0.9mm |
Temperatura Máxima de Funcionamiento | +125 °C |
Tensión de Alimentación de Funcionamiento Mínima | 4.5 V |
Temperatura de Funcionamiento Mínima | -40 °C |
Tensión de Alimentación Máxima de Funcionamiento | 60 V |