 | | | |
| PartNumber | ISL6431CB | ISL6431CB-T | ISL6436LIB |
| Description | IC REG CTRLR BUCK 8SOIC | IC REG CTRLR BUCK 8SOIC | IC CTRLR PS USB DUAL PORT 8-SOIC |
| Manufacturer | Intersil | Intersil | - |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | - |
| Series | - | - | - |
| Packaging | Tube | Tape & Reel (TR) Alternate Packaging | - |
| Package Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | - |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | - |
| Output Type | Transistor Driver | Transistor Driver | - |
| Function | Step-Down | Step-Down | - |
| Supplier Device Package | 8-SOIC | 8-SOIC | - |
| Number of Outputs | 1 | 1 | - |
| Topology | Buck | Buck | - |
| Voltage Supply Vcc Vdd | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | - |
| Frequency Switching | 300kHz | 300kHz | - |
| Control Features | Phase Control | Phase Control | - |
| Output Configuration | Positive | Positive | - |
| Output Phases | 1 | 1 | - |
| Duty Cycle Max | 1 | 1 | - |
| Synchronous Rectifier | Yes | Yes | - |
| Clock Sync | No | No | - |
| Serial Interfaces | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Renesas / Intersil |
ISL6439IBZ | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 14LD N | |
| ISL6439IBZ-T | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6439AIRZ-T | Switching Controllers 600KHZ SINGLE PWM W/CHRG PUMP 16LD 5X5 | ||
| ISL6439AIBZ-T | Switching Controllers 600KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6439IRZ-T | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 16LD | ||
| ISL6439CBZ-T | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6439CBZ | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6439IRZ | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 16LD | ||
| ISL6439AIRZ | Switching Controllers 600KHZ SINGLE PWM W/CHRG PUMP 16LD 5X5 | ||
| ISL6431CB | IC REG CTRLR BUCK 8SOIC | ||
| ISL6431CB-T | IC REG CTRLR BUCK 8SOIC | ||
| ISL6436LIB | IC CTRLR PS USB DUAL PORT 8-SOIC | ||
| ISL6439AIB | IC REG CTRLR BUCK 14SOIC | ||
| ISL6439AIB-T | IC REG CTRLR BUCK 14SOIC | ||
| ISL6439AIR | IC REG CTRLR BUCK 16QFN | ||
| ISL6439AIR-T | IC REG CTRLR BUCK 16QFN | ||
| ISL6439AIRZ | IC REG CTRLR BUCK 16QFN | ||
| ISL6439AIRZ-T | IC REG CTRLR BUCK 16QFN | ||
| ISL6439CB | IC REG CTRLR BUCK 14SOIC | ||
| ISL6439CB-T | IC REG CTRLR BUCK 14SOIC | ||
| ISL6439IB | IC REG CTRLR BUCK 14SOIC | ||
| ISL6439IB-T | IC REG CTRLR BUCK 14SOIC | ||
| ISL6439IR | IC REG CTRLR BUCK 16QFN | ||
| ISL6439IR-T | IC REG CTRLR BUCK 16QFN | ||
| ISL6439IRZ-T | IC REG CTRLR BUCK 16QFN | ||
| ISL6439CBZ-T | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6439IBZ-T | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6439AIBZ-T | Switching Controllers 600KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6439IBZ | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6439CBZ | Switching Controllers 300 KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6439AIBZ | Switching Controllers 600KHZ SINGLE PWM W/CHRG PUMP 14LD N | ||
| ISL6430CB | Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, PDSO14 | ||
| ISL6430CR | Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, PQCC16 | ||
| ISL6434CB | - Bulk (Alt: ISL6434CB) | ||
| ISL6436HIB | - Bulk (Alt: ISL6436HIB) | ||
| ISL6439ACB | Switching Controller, Voltage-mode, 625kHz Switching Freq-Max, MOS, PDSO14 | ||
| ISL6439ACR | Switching Controller, Voltage-mode, 625kHz Switching Freq-Max, MOS, PQCC16 | ||
| ISL6439CR | Switching Controller, Voltage-mode, 325kHz Switching Freq-Max, MOS, PQCC16 | ||
| ISL6439IBZ-TS2705 | Voltage Mode PWM Controller 0.8V to 3.3V 2A 14-Pin SOIC T/R - Tape and Reel (Alt: ISL6439IBZ-TS2705) |