STPA001AH vs STPA001A Comparison
Detailed side-by-side comparison of STPA001AH by STMicroelectronics and STPA001A by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STPA001AH - Quad 4x50W Class AB Audio Amplifier | STMicroelectronics
STPA001AH ✓ ActiveSTMicroelectronics
STPA001A - 4 x 50W Quad Bridge Audio Amplifier | STMicroelectronics
STPA001A ✓ ActiveSpecification Comparison
| Parameter | STPA001AH | STPA001A |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Amplifier Type | Quad Class AB audio power amplifier | — |
| Number of Channels | 4 channels | 4 channels |
| Rated Output Power | 4 x 50 W | — |
| Output Configuration | Quad bridge-tied-load | — |
| Output Transistor Technology | MOSFET | — |
| Standby Control | Standby input | Standby input |
| Mute Control | Mute input | Mute input |
| Diagnostic Functions | Clip detection and offset detection | — |
| Package | 27-Flexiwatt horizontal | 27-Flexiwatt vertical |
| Pin Count | 27 pins | — |
| Mounting Type | [DATA_NEEDED: mounting type] | Surface-mount power package |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 6 V to 18 V |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Speaker Impedance | [DATA_NEEDED: supported speaker impedance] | — |
| Output Distortion | [DATA_NEEDED: output distortion] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Thermal Resistance | [DATA_NEEDED: junction-to-ambient thermal resistance] | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Product Type | — | 4-channel Class AB MOSFET bridge power amplifier |
| Output Power | — | 50 W per channel into 4 ohms at 14 V, 1 kHz |
| Maximum Output Power | — | 72 W per channel into 2 ohms at 14 V |
| Output Topology | — | Fully complementary P-channel/N-channel MOSFET bridge output |
| Technology | — | Multipower BCD |
| Load Capability | — | Excellent 2-ohm drive capability |
| Distortion | — | Hi-Fi Class distortion |
| Output Noise | — | Low output noise |
| Disturbance Immunity | — | Very high disturbance immunity |
| Clip Detection | — | Clip detection function |
| Offset Detection | — | Offset detection function |
| Application | — | High-power car-radio audio |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |