AP63200WU-7 vs AP63203WU-7 Comparison
Detailed side-by-side comparison of AP63200WU-7 by Diodes Incorporated and AP63203WU-7 by Diodes Incorporated. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Diodes Incorporated
AP63200WU-7 - 32V 2A Sync Buck Converter | Diodes Inc | TSOT-23-6
AP63200WU-7 ✓ ActiveDiodes Incorporated
AP63203WU-7 - 2A, 32V Synchronous Buck, 3.3V Fixed Output | Diodes Inc
AP63203WU-7 ✓ ActiveSpecification Comparison
| Parameter | AP63200WU-7 | AP63203WU-7 |
|---|---|---|
| Brand | Diodes Incorporated | Diodes Incorporated |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.49 | $0.32 |
| Function | Synchronous Buck (Step-Down) DC-DC Converter | — |
| Input Voltage Range | 3.8 V to 32 V | 3.8 V to 32 V |
| Output Voltage Range | 1.2 V to 12 V (adjustable) | — |
| Output Current (Continuous) | 2 A | — |
| Topology | Synchronous Buck | Synchronous Buck (Step-Down) |
| High-Side MOSFET R_DS(on) | 125 mΩ (typical) | — |
| Switching Frequency | 500 kHz (fixed) | 1.1 MHz |
| Quiescent Current | [DATA_NEEDED: I_Q typical value] | 22 uA (ultralow) |
| Output Voltage Accuracy | [DATA_NEEDED: V_FB tolerance %] | — |
| Feedback Voltage (Internal Reference) | 0.8 V (typical, per AP63200 family datasheet) | — |
| Efficiency | up to ~88% (12V to 3.3V at 1A, per family datasheet) | — |
| Operating Temperature Range | -40 C to +85 C | — |
| Package | TSOT-23-6 (TSOT26) | TSOT-23-6 (Thin SOT-23-6) |
| Mounting Type | Surface Mount | Surface Mount |
| Enable Input | Yes (active-high) | Yes (EN active-high) |
| Soft-Start | Internal | — |
| Protection Features | Over-Current Protection (OCP), Thermal Shutdown | Cycle-by-cycle current limit, hiccup mode, thermal shutdown |
| MSL Level | 1 (per JEDEC J-STD-020, typical for TSOT-26) | 1 [DATA_NEEDED: MSL level] |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Output Voltage | — | Fixed 3.3 V |
| Continuous Output Current | — | 2 A |
| High-Side MOSFET Rds(on) | — | 125 mOhm |
| Low-Side MOSFET Rds(on) | — | 68 mOhm |
| Reference Voltage Accuracy | — | 0.8 V +/-1% |
| Light-Load Efficiency (1 mA) | — | Up to 80% |
| Light-Load Efficiency (5 mA) | — | Up to 88% |
| Operating Temperature | — | -40C to +85C |