| PartNumber | IR3725MTRPBF | IR3720MTRPBF | IR3721MTRPBF |
| Description | Current & Power Monitors & Regulators INPUT PWR MONITOR IC 12V Rail 3.1 VDD | Current & Power Monitors & Regulators PWR MONITOR IC TruePWR 5mV 150mV | IC POWER SUPPLY MONITOR 10-DFN |
| Manufacturer | Infineon | Infineon | Infineon Technologies |
| Product Category | Current & Power Monitors & Regulators | Current & Power Monitors & Regulators | PMIC - Power Supply Controllers, Monitors |
| RoHS | Y | Y | - |
| Product | Power Monitors | Power Monitors | - |
| Supply Voltage Max | 3.9 V | 3.9 V | - |
| Supply Voltage Min | 3.3 V | 3.3 V | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | DFN-12 | DFN-10 | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Description/Function | Power Monitor | Power Monitor | - |
| Brand | Infineon Technologies | Infineon Technologies | - |
| Input Voltage Range | 3.3 V to 3.9 V | 3.3 V to 3.9 V | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Current & Power Monitors & Regulators | Current & Power Monitors & Regulators | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Part # Aliases | SP001531366 | SP001527828 | - |
| Sensing Method | - | Low Side | - |
| Operating Supply Current | - | 660 uA | - |
| Accuracy | - | 3.3 % | - |
| Unit Weight | - | 0.001764 oz | - |
| Series | - | - | TruePower |
| Package Case | - | - | 10-VFDFN Exposed Pad |
| Operating Temperature | - | - | 0°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Applications | - | - | Power Supply Monitor |
| Voltage Supply | - | - | 3.135 V ~ 3.465 V |
| Supplier Device Package | - | - | 10-DFN (3x3) |
| Voltage Input | - | - | - |
| Current Supply | - | - | 350μA |