PartNumber | IR3621FTRPBF | IR3621F | IR3621FTR |
Description | Switching Controllers | IC REG CTRLR BUCK 28TSSOP | IC REG CTRLR BUCK 28TSSOP |
Manufacturer | Infineon | Infineon Technologies | Infineon Technologies |
Product Category | Switching Controllers | IC Chips | PMIC - Voltage Regulators - DC DC Switching Controllers |
Number of Outputs | 2 Output | 2 | 2 |
Switching Frequency | 500 kHz | - | - |
Input Voltage | 4.7 V to 16 V | - | - |
Output Voltage | 0.8 V | - | - |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 125 C | - | - |
Mounting Style | SMD/SMT | - | - |
Package / Case | TSSOP-28 | - | - |
Type | Synchronous Buck Controller, PWM DC to DC Controller | - | - |
Brand | Infineon / IR | - | - |
Product Type | Switching Controllers | - | - |
Subcategory | PMIC - Power Management ICs | - | - |
Unit Weight | 0.014215 oz | - | - |
Series | - | - | - |
Packaging | - | Tube Alternate Packaging | Digi-ReelR Alternate Packaging |
Package Case | - | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP (0.173", 4.40mm Width) |
Operating Temperature | - | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
Output Type | - | Transistor Driver | Transistor Driver |
Function | - | Step-Down | Step-Down |
Supplier Device Package | - | 28-TSSOP | 28-TSSOP |
Topology | - | Buck | Buck |
Voltage Supply Vcc Vdd | - | 5.5 V ~ 14.5 V | 5.5 V ~ 14.5 V |
Frequency Switching | - | 200kHz ~ 500kHz | 200kHz ~ 500kHz |
Control Features | - | Frequency Control, Power Good, Soft Start | Frequency Control, Power Good, Soft Start |
Output Configuration | - | Positive | Positive |
Output Phases | - | 2 | 2 |
Duty Cycle Max | - | 0.865 | 0.865 |
Synchronous Rectifier | - | Yes | Yes |
Clock Sync | - | Yes | Yes |
Serial Interfaces | - | - | - |