FAN2001MPX vs TPS62840DLCR Comparison
Detailed side-by-side comparison of FAN2001MPX by onsemi and TPS62840DLCR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | FAN2001MPX | TPS62840DLCR |
|---|---|---|
| Brand | onsemi | Texas Instruments |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.68 | $1.21 |
| Topology | Synchronous Buck (Step-Down) | Synchronous Step-Down (Buck) Converter |
| Input Voltage Range | 2.5 V to 5.5 V | 1.8 V to 6.5 V |
| Output Voltage Range | 0.8 V to 5.5 V (adjustable) | Adjustable (0.8 V to V_IN) |
| Maximum Output Current | 1 A | 750 mA |
| Switching Frequency | 1.3 MHz (typical) | — |
| Peak Efficiency | 96% | — |
| Control Mode | PWM Current Mode + Pulse Skip (Power Save) | — |
| Duty Cycle Range | 0% to 100% (low dropout operation) | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Shutdown Current | [DATA_NEEDED: shutdown current] | [DATA_NEEDED: shutdown IQ] |
| Operating Temperature | -40 °C to +85 °C | — |
| Package | 6-WDFN Exposed Pad (3 mm × 3 mm) | 8-pin VFDFN (DLC), 3.0 x 3.0 mm |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Enable Pin | Yes (EN/SD) | — |
| Soft-Start | Internal | Programmable via SS pin capacitor |
| RoHS Status | Compliant | Compliant |
| Typical Quiescent Current | — | 60 nA |
| Quiescent Current (100% Mode) | — | 120 nA |
| Nominal Switching Frequency | — | 1.8 MHz |
| Control Topology | — | DCS-Control (voltage-mode + current-mode) |
| Efficiency at 1 uA Load (3.6 VIN to 1.8 VOUT) | — | 80% |
| Efficiency at Full Load | — | [DATA_NEEDED: efficiency at 750 mA] |
| STOP Pin | — | Yes (disables switching) |
| Operating Junction Temperature | — | -40C to +125C |