TPS22991IBNRAAR vs TPS22991IBRAAR Comparison
Detailed side-by-side comparison of TPS22991IBNRAAR by Texas Instruments and TPS22991IBRAAR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TPS22991IBNRAAR - 5.5V 2.7A Load Switch UQFN-HR | Texas Instruments
TPS22991IBNRAAR ✓ ActiveTexas Instruments
TPS22991IBRAAR - 2.7A, 28mOhm Load Switch | Texas Instruments
TPS22991IBRAAR ✓ ActiveSpecification Comparison
| Parameter | TPS22991IBNRAAR | TPS22991IBRAAR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Power MOSFET Drivers | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.16 | $0.17 |
| Product Type | Single-channel load switch (power distribution switch) | Single-channel load switch (power distribution switch) |
| Input Voltage Range | 1.0 V to 5.5 V | 1.0 V to 5.5 V |
| Maximum Continuous Current | 2.7 A (rated suffix); device supports 3 A maximum continuous | 2.7 A (DigiKey listing; family rated up to 3 A) |
| On-Resistance (RON) | 28 mOhm | — |
| Number of Channels | 1 | 1 |
| Switch Type | N-Channel, high-side, 1:1 | — |
| Slew Rate Control | Controlled slew rate (inrush limiting) | Yes, controlled turn-on slew rate |
| Control Interface | ON/OFF input, interfaces directly with low-voltage control signals | — |
| Shutdown Leakage | Low shutdown leakage | Low shutdown leakage current (per Mouser description) |
| Operating Temperature Range | -55C to +125C | — |
| Package | 4-UQFN-HR (RAA), 0.85 mm x 0.75 mm, 0.4 mm pitch | 4-UQFN-HR (0.85 mm x 0.75 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packing | Tape & Reel (R suffix) | — |
| Temperature Grade | I (extended, -55 to 125) | — |
| Output Discharge | Not available on TPS22991I family base description (TPS22991 base family offers optional output discharge) | — |
| Switch Configuration | — | 1:1, N-channel high-side MOSFET |
| ON-Resistance | — | 28 mOhm typical (per Mouser/DigiKey listing) |
| Control Input | — | ON/OFF pin, interfaces directly with low-voltage control signals |
| Operating Temperature | — | -55 C to +125 C (per Mouser listing) |
| Polarity | — | High-side, N-channel |
| Qualification | — | [DATA_NEEDED: qualification grade] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| Standard Package Quantity | — | 3000 (reel, per Mouser) |