TPS61220DCK vs XC9142A55CER-G Comparison
Detailed side-by-side comparison of TPS61220DCK by Texas Instruments and XC9142A55CER-G by Torex Semiconductor. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Torex Semiconductor
XC9142A55CER-G - 0.5A Synchronous Step-Up DC/DC | Torex Semiconductor
XC9142A55CER-G ✓ ActiveSpecification Comparison
| Parameter | TPS61220DCK | XC9142A55CER-G |
|---|---|---|
| Brand | Texas Instruments | Torex Semiconductor |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.78 | $0.55 |
| Topology | Synchronous Boost (Step-Up) | Synchronous Step-Up (Boost) |
| Input Voltage Range | 0.7 V to 5.5 V | 0.65 V to 6 V |
| Output Voltage Range | 1.8 V to 5.5 V (adjustable) | — |
| Switch Current (max) | 200 mA | — |
| Quiescent Current | 5.5 µA (typical) | [DATA_NEEDED: quiescent current] |
| Switching Frequency | Up to 1.5 MHz (typ, load-dependent) | 1.2 MHz (TYP.) |
| Control Topology | Hysteretic with PWM-PFM auto-transition | — |
| Efficiency | Up to 95% (load-dependent) | — |
| Output Disconnect | Yes (true shutdown, no reverse current) | — |
| Enable Pin | Yes (active-high) | — |
| Operating Temperature | -40°C to +85°C (industrial) | -40 C to +85 C |
| Package | SC-70 (DCK) 6-pin, 2 mm × 2 mm | USP-6C (USPC-6) 1.8 x 2.0 mm, exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 (per JEDEC J-STD-020) | — |
| RoHS Status | Compliant | Compliant |
| Output Voltage | — | 5.5 V (fixed) |
| Output Current Capability | — | 0.8 A |
| Switch Current Limit | — | 500 mA |
| Start-up Voltage | — | 0.9 V (typical) |
| N-channel MOSFET Rds(on) | — | 0.3 ohm (TYP.) |
| P-channel MOSFET Rds(on) | — | 0.4 ohm (TYP.) |
| Control Method | — | Current-mode PWM |
| Built-in Protections | — | OCP, TSD, UVLO |