TDA21462AUMA1 vs TDA38807XUMA1 Comparison
Detailed side-by-side comparison of TDA21462AUMA1 by Infineon and TDA38807XUMA1 by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Infineon
TDA21462AUMA1
TDA21462AUMA1 - 60A OptiMOS Smart Power Stage 4.25-16V | Infineon
TDA21462AUMA1 β ActiveInfineon
TDA38807XUMA1
TDA38807XUMA1 - 6A Sync Buck Regulator, 2.7-16V Input | Infineon
TDA38807XUMA1 β ActiveSpecification Comparison
| Parameter | TDA21462AUMA1 | TDA38807XUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.51 | $1.02 |
| Product Type | Integrated Smart Power Stage (DrMOS) | β |
| Topology | Synchronous Buck Half-Bridge with integrated gate driver | Synchronous Buck (Step-Down) |
| Maximum Output Current | 60 A | β |
| Input Voltage Range (PVIN) | 4.25 V to 16 V | β |
| Switching Frequency Range | 100 kHz to 1500 kHz | β |
| Driver Supply (VCC) | 4.5 V to 5.5 V | β |
| Bootstrap Supply (VDRV) | 4.5 V to 5.5 V | β |
| High-Side MOSFET | Integrated OptiMOS N-channel | β |
| Low-Side MOSFET | Integrated OptiMOS N-channel | β |
| Integrated Schottky Diode | Yes (across low-side MOSFET) | β |
| Current Sense | Internal MOSFET current sense with temperature compensation | β |
| OCP Threshold | Programmable via ILIM pin | β |
| UVLO Protection | VCC and VDRV under-voltage lockout | β |
| Thermal Protection | IC temperature reporting + thermal shutdown | β |
| Fault Detection | Phase fault detection (FAULT output) | β |
| PWM Input | Differential (PWM and /PWM) compatible with 3.3 V tri-state controllers | β |
| Package | PG-IQFN-39-2 (39-pin Power Quad Flat No-Lead) | 14-UFQFN (exposed pad) |
| Mounting Type | Surface Mount with top-side exposed thermal pad | Surface Mount |
| Operating Junction Temperature | -40 C to +125 C | -40 Β°C to +125 Β°C |
| MSL Level | 1 (Unlimited) | β |
| RoHS Status | Compliant | Compliant |
| Quantity per Reel | 5000 | β |
| Packaging | Tape & Reel (TR) | β |
| Input Voltage Range (Internal Bias) | β | 4 V to 16 V |
| Input Voltage Range (External 3.3 V VCC) | β | 2.7 V to 16 V |
| Output Voltage Range | β | 0.9 V to 5.5 V (adjustable) |
| Reference Voltage Accuracy | β | 0.9 V Β±0.5% |
| Continuous Output Current | β | 6 A |
| Output Type | β | Adjustable (positive) |
| Number of Outputs | β | 1 |
| Switching Frequency | β | [DATA_NEEDED: switching frequency] |
| Internal MOSFETs | β | Yes (high-side and low-side) |
| External Compensation | β | Not required |
| External Schottky Diode | β | Not required |
| Soft-Start | β | Internal |
| Current Limit | β | Cycle-by-cycle (per datasheet) |
| Thermal Shutdown | β | Yes |
| Power Good Indicator | β | Yes |