PartNumber | SC4808B-2 | SC4808B-2IMSTRT | SC4808B-1MSTRT |
Description | IC REG CTRLR MULT TOP 10MSOP | ||
Manufacturer | Semtech Corporation | - | Semtech Corporation |
Product Category | PMIC - Voltage Regulators - DC DC Switching Controllers | - | PMIC - Voltage Regulators - DC DC Switching Controllers |
Series | - | - | - |
Product | PWM Controllers | - | PWM Controllers |
Packaging | Tape & Reel (TR) | - | Tape & Reel (TR) |
Unit Weight | 0.005051 oz | - | 0.005051 oz |
Mounting Style | SMD/SMT | - | SMD/SMT |
Package Case | MSOP-10 | - | MSOP-10 |
Operating Temperature | -40°C ~ 105°C (TA) | - | -40°C ~ 105°C (TA) |
Output Type | Transistor Driver | - | Transistor Driver |
Function | Step-Up/Step-Down | - | Step-Up/Step-Down |
Supplier Device Package | 10-MSOP | - | 10-MSOP |
Number of Outputs | 1 | - | 1 |
Topology | Full-Bridge, Half-Bridge, Push-Pull | - | Full-Bridge, Half-Bridge, Push-Pull |
Voltage Supply Vcc Vdd | 4.26 V ~ 16 V | - | 4.26 V ~ 16 V |
Frequency Switching | 50kHz ~ 1MHz | - | 50kHz ~ 1MHz |
Control Features | Current Limit, Frequency Control | - | Current Limit, Frequency Control |
Output Configuration | Positive, Isolation Capable | - | Positive, Isolation Capable |
Output Phases | 1 | - | 1 |
Duty Cycle Max | 50 % | - | 50 % |
Synchronous Rectifier | No | - | No |
Clock Sync | Yes | - | Yes |
Serial Interfaces | - | - | - |
Shutdown | No | - | No |
Isolation | Isolated Non-Isolated | - | Isolated Non-Isolated |
Maximum Operating Temperature | + 105 C | - | + 105 C |
Minimum Operating Temperature | - 40 C | - | - 40 C |
Operating Supply Voltage | 18 V | - | 16 V |
Output Voltage | - 500 mV to 18 V | - | - 500 mV to 18 V |
Operating Supply Current | 7 mA | - | 7 mA |
Input Voltage | 18 V | - | 16 V |
Switching Frequency | 1 MHz | - | 1 MHz |
Fall Time | 25 ns | - | 25 ns |
Rise Time | 25 ns | - | 25 ns |