TPS22991IBRAAR vs TPS22991IBNRAAR Comparison
Detailed side-by-side comparison of TPS22991IBRAAR by Texas Instruments and TPS22991IBNRAAR 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
TPS22991IBRAAR - 2.7A, 28mOhm Load Switch | Texas Instruments
TPS22991IBRAAR ✓ ActiveTexas Instruments
TPS22991IBNRAAR - 5.5V 2.7A Load Switch UQFN-HR | Texas Instruments
TPS22991IBNRAAR ✓ ActiveSpecification Comparison
| Parameter | TPS22991IBRAAR | TPS22991IBNRAAR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage Regulators | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.17 | $0.16 |
| Product Type | Single-channel load switch (power distribution switch) | Single-channel load switch (power distribution switch) |
| Switch Configuration | 1:1, N-channel high-side MOSFET | — |
| Input Voltage Range | 1.0 V to 5.5 V | 1.0 V to 5.5 V |
| Maximum Continuous Current | 2.7 A (DigiKey listing; family rated up to 3 A) | 2.7 A (rated suffix); device supports 3 A maximum continuous |
| ON-Resistance | 28 mOhm typical (per Mouser/DigiKey listing) | — |
| Control Input | ON/OFF pin, interfaces directly with low-voltage control signals | — |
| Slew Rate Control | Yes, controlled turn-on slew rate | Controlled slew rate (inrush limiting) |
| Shutdown Leakage | Low shutdown leakage current (per Mouser description) | Low shutdown leakage |
| Operating Temperature | -55 C to +125 C (per Mouser listing) | — |
| Package | 4-UQFN-HR (0.85 mm x 0.75 mm) | 4-UQFN-HR (RAA), 0.85 mm x 0.75 mm, 0.4 mm pitch |
| Mounting Type | Surface Mount | Surface Mount |
| Polarity | High-side, N-channel | — |
| Number of Channels | 1 | 1 |
| Qualification | [DATA_NEEDED: qualification grade] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Standard Package Quantity | 3000 (reel, per Mouser) | — |
| On-Resistance (RON) | — | 28 mOhm |
| Switch Type | — | N-Channel, high-side, 1:1 |
| Control Interface | — | ON/OFF input, interfaces directly with low-voltage control signals |
| Operating Temperature Range | — | -55C to +125C |
| 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) |