TLF1963TEATMA1 vs TLE42744DV33ATMA1 Comparison
Detailed side-by-side comparison of TLF1963TEATMA1 by Infineon and TLE42744DV33ATMA1 by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Infineon
TLF1963TEATMA1 - 1.5A Adj LDO Regulator, 340mV Dropout | Infineon
TLF1963TEATMA1 β ActiveInfineon
TLE42744DV33ATMA1 - 3.3V 400mA LDO Regulator | Infineon OPTIREG
TLE42744DV33ATMA1 β ActiveSpecification Comparison
| Parameter | TLF1963TEATMA1 | TLE42744DV33ATMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.72 | $0.74 |
| Manufacturer | Infineon Technologies | β |
| Product Type | Linear Voltage Regulator IC (LDO) | β |
| Output Configuration | Positive, Adjustable | β |
| Number of Outputs | 1 | β |
| Output Voltage Range | 1.21 V to 19.66 V | β |
| Maximum Output Current | 1.5 A | 400 mA |
| Input Voltage Range | [DATA_NEEDED: full VI range; max VI = 20 V per datasheet snippet] | Up to 40 V |
| Dropout Voltage (typical) | 340 mV at 1.5 A | β |
| Reference Voltage | 1.21 V typical | β |
| Operating Junction Temperature | -40 Β°C to +150 Β°C | -40 Β°C to +150 Β°C |
| Package | PG-TO252-5-13 (TO-252-5 / DPAK, 4 leads + tab) | PG-TO252-3 (DPAK) |
| Mounting Type | Surface Mount | Surface Mount |
| Packing | Tape & Reel (13-inch, ATMA1 suffix) | β |
| Protection Features | Current limit, Thermal Shutdown | Overload, short-circuit, overtemperature, reverse polarity |
| Automotive Qualified | Yes (Infineon automotive-grade) | β |
| RoHS Status | Compliant (per distributor listings) | Compliant |
| Output Type | β | Fixed |
| Output Voltage (Nominal) | β | 3.3 V |
| Output Voltage Accuracy | β | Β±2 % |
| Dropout Voltage | β | 250 mV (typical, at 400 mA) |
| Topology | β | Bipolar LDO (low dropout linear) |
| Quiescent Current | β | [DATA_NEEDED: quiescent current] |
| Pin Count | β | 3 (2 + tab) |
| MSL Level | β | [DATA_NEEDED: MSL level] |
| AEC-Q100 | β | Qualified (automotive grade) |