TPS7A5401RPST vs TPS62841DLCR Comparison
Detailed side-by-side comparison of TPS7A5401RPST by Texas Instruments and TPS62841DLCR 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
TPS7A5401RPST - 4A LDO Regulator, 1.1V VIN, 4.4µV Noise | Texas Instruments
TPS7A5401RPST ✓ ActiveTexas Instruments
TPS62841DLCR - 750mA, 60nA IQ Step-Down Converter | Texas Instruments
TPS62841DLCR ✓ ActiveSpecification Comparison
| Parameter | TPS7A5401RPST | TPS62841DLCR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage Regulators | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.30 | $0.65 |
| Manufacturer | Texas Instruments | — |
| Series | TPS7A54 | — |
| Output Type | Adjustable (positive) | Adjustable (Positive) |
| Number of Outputs | 1 | — |
| Output Voltage Range | 0.8 V to 5.15 V | 0.8 V to VIN (adjustable) |
| Maximum Output Current | 4 A | — |
| Input Voltage Range | 1.1 V to 6.5 V | 1.8 V to 6.5 V |
| Maximum Dropout Voltage | 175 mV at 4 A (max) | — |
| Output Noise | 4.4 uVRMS (10 Hz to 100 kHz) | — |
| PSRR | approximately 40 dB at 1 MHz | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Operating Temperature Range | -40C to +125C | — |
| Package | 12-VQFN-HR (RPS, 2.2 mm x 2.5 mm) | 8-VFDFN (DLC) - VSON-HR-8 |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | 2 (per JEDEC J-STD-020) |
| RoHS Status | Compliant | Compliant |
| Topology | Low-Dropout (LDO) Linear Regulator | Synchronous Buck (Step-Down) Converter |
| Enable / Soft Start | Yes (per TI TPS7A54 family) | — |
| Output Current | — | 750 mA continuous |
| Quiescent Current (typical) | — | 60 nA (120 nA in 100% mode) |
| Switching Frequency | — | 1.8 MHz typical (DCS-Control) |
| Control Mode | — | DCS-Control with Power-Save Mode |
| Efficiency | — | Up to ~95% peak (load-dependent) |
| Operating Temperature | — | -40 C to +125 C |
| Lead-Free | — | Yes |