| PartNumber | TPS2228PWP | TPS2228DB | TPS2228DBR |
| Description | Switch ICs - Various 1A Dual-Slot CardBay w/Serial Interface | Switch ICs - Various 1A Dual-Slot CardBay w/Serial Interface | Power Switch ICs - Power Distribution 1A Dual-Slot CardBay w/Serial Interface |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switch ICs - Various | Switch ICs - Various | PMIC - Power Distribution Switches, Load Drivers |
| RoHS | Y | Y | - |
| Product | PCMCIA Switches | PCMCIA Switches | PCMCIA Switches |
| On Resistance Max | 72 mOhms | 72 mOhms | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | HTSSOP-20 | SSOP-30 | - |
| Packaging | Tube | Tube | Tape & Reel (TR) Alternate Packaging |
| Series | TPS2228 | TPS2228 | TPS2228 |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switch ICs - Various | Switch ICs - Various | - |
| Factory Pack Quantity | 70 | 50 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Unit Weight | 0.002885 oz | 0.007676 oz | 0.007676 oz |
| Package Case | - | - | SSOP-30 |
| Input Type | - | - | - |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Output Type | - | - | - |
| Features | - | - | Status Flag |
| Interface | - | - | Serial |
| Supplier Device Package | - | - | 30-SSOP |
| Ratio InputOutput | - | - | 1899/12/30 3:04:00 |
| Number of Outputs | - | - | 4 |
| Voltage Supply Vcc Vdd | - | - | Not Required |
| Fault Protection | - | - | Current Limiting (Fixed), Over Temperature |
| Output Configuration | - | - | High Side |
| Rds On Typ | - | - | 97 mOhm |
| Voltage Load | - | - | 1.8V, 3.3V, 5V |
| Current Output Max | - | - | 1A |
| Switch Type | - | - | PCMCIA Switch |
| On Resistance Max | - | - | 72 mOhms |