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Specification Comparison: SIC437BED-T1-GE3 vs SIC438AED-T1-GE3 vs SIC437DED-T1-GE3
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Part Number
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| Manufacturer | Siliconix | Siliconix | VISHAY |
| Package | MLPQEP | MLP44-24 | MLP4424L |
| Description | Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V 12A 24-Pin MLPQ EP T/R | Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V 8A 24-Pin MLPQ EP T/R | Voltage regulator |
| Stock | 4980 | 4569 | 3568 |
| Number of Outputs | 1 | 1 Output | |
| ECCN (US) | EAR99 | ||
| Part Status | Active | ||
| HTS | 8542.39.00.01 | ||
| Automotive | No | ||
| PPAP | No | ||
| Type | Synchronous Step Down | ||
| Output Type | Adjustable | ||
| Switching Frequency (kHz) | 300 to 1000 | ||
| Switching Regulator | Yes | ||
| Output Voltage (V) | 0.6(Min) | ||
| Maximum Output Current (A) | 12 | ||
| Minimum Input Voltage (V) | 4.5 | ||
| Maximum Input Voltage (V) | 28 | ||
| Operating Supply Voltage (V) | 4.5 to 28 | ||
| Typical Switch Current (A) | 18 | ||
| Efficiency (%) | 97 | ||
| Minimum Operating Temperature (°C) | -40 | ||
| Maximum Operating Temperature (°C) | 125 | ||
| Packaging | Tape and Reel | ||
| Mounting | Surface Mount | ||
| Package Height | 0.75(Max) | ||
| Package Width | 4 | ||
| Package Length | 4 | ||
| PCB changed | 24 | ||
| Supplier Package | MLPQ EP | ||
| Pin Count | 24 | ||
| Product Category | Switching Voltage Regulators | ||
| RoHS | Details | ||
| Output Voltage | 600 mV to 25.2 V | ||
| Output Current | 8 A | ||
| Input Voltage, Max | 28 V | ||
| Topology | Buck | ||
| Package / Case | MLP44-24 | ||
| Mounting Style | SMD/SMT | ||
| Switching Frequency | 300 kHz to 1 MHz | ||
| Minimum Operating Temperature | - 40 C | ||
| Maximum Operating Temperature | + 125 C | ||
| Series | SIC438 | ||
| Input Voltage, Min | 4.5 V | ||
| Brand | Vishay / Siliconix | ||
| Load Regulation | Regulated | ||
| Operating Supply Current | 3 mA | ||
| Product Type | Switching Voltage Regulators | ||
| Shutdown | Shutdown | ||
| Factory Pack Quantity | 3000 | ||
| Subcategory | PMIC - Power Management ICs | ||
| Supply Voltage - Min | 4.75 V | ||
| Tradename | microBUCK | ||
| Part Life Cycle Code | Active | ||
| ECCN Code | EAR99 | ||
| HTS Code | 8542.39.00.01 | ||
| Factory Lead Time | 30 Weeks | ||
| Analog IC - Other Type | SWITCHING REGULATOR | ||
| Control Mode | VOLTAGE-MODE | ||
| Control Technique | PULSE WIDTH MODULATION | ||
| Input Voltage-Max | 28 V | ||
| Input Voltage-Min | 3 V | ||
| Input Voltage-Nom | 12 V | ||
| JESD-30 Code | S-XQCC-N24 | ||
| Length | 4 mm | ||
| Number of Functions | 1 | ||
| Number of Terminals | 24 | ||
| Operating Temperature-Max | 125 °C | ||
| Operating Temperature-Min | -40 °C | ||
| Output Current-Max | 12 A | ||
| Output Voltage-Max | 25.2 V | ||
| Output Voltage-Min | 0.6 V | ||
| Package Body Material | UNSPECIFIED | ||
| Package Code | VQCCN | ||
| Package Equivalence Code | LCC24,.16SQ,18 | ||
| Package Shape | SQUARE | ||
| Package Style | CHIP CARRIER, VERY THIN PROFILE | ||
| Seated Height-Max | 0.8 mm | ||
| Supply Current-Max (Isup) | 0.12 mA | ||
| Surface Mount | YES | ||
| Switcher Configuration | BUCK | ||
| Switching Frequency-Max | 1000 kHz | ||
| Terminal Form | NO LEAD | ||
| Terminal Pitch | 0.45 mm | ||
| Terminal Position | QUAD | ||
| Width | 4 mm |
Part Number
Start with: SIC43
Part Number "SIC43" returned 11 results; all results matched and started with "SIC43".
| Part Number | Description | Brand | Package/Case | Lifecycle Status | Cargo cycle | In Stock | Operation |
|---|---|---|---|---|---|---|---|
| SIC438BED-T1-GE3 |
Specifications: Designed to provide efficient power regulation across a wide voltage range |
Siliconix | MLP44-24 | ACTIVE | 3~7 Days | 7,291.00 | |
| SIC437AED-T1-GE3 |
Voltage stabilizer |
Siliconix | MLP44-24 | ACTIVE | 3~7 Days | 9,037.00 | |
| SIC438DED-T1-GE3 |
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V 8A 24-Pin MLPQ EP T/R |
Vishay | MLP44-24 | 3~7 Days | 6,342.00 | ||
| SIC437CED-T1-GE3 |
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V 12A 24-Pin MLPQ EP T/R |
Vishay | MLP44-24 | 3~7 Days | 7,368.00 | ||
| SIC431DED-T1-GE3 |
V voltage regulation in a small footprint packag |
Vishay | MLP44-24 | 3~7 Days | 7,630.00 | ||
| SIC431CED-T1-GE3 |
Adjustable DC-DC converter for a wide range of application |
Vishay | MLP44-24 | 3~7 Days | 4,928.00 | ||
| SIC431AED-T1-GE3 |
Package type: MLP24 |
vishay | QFN | ACTIVE | 3~7 Days | 8,477.00 | |
| SIC438CED-T1-GE3 |
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V 8A 24-Pin MLPQ EP T/R |
Vishay | MLP44-24 | 3~7 Days | 5,352.00 | ||
| SIC431BED-T1-GE3 |
Switching Voltage Regulators 4.5-24V 24A 50uA microBUCK MLP44-24 |
Vishay | MLP44-24 | 3~7 Days | 7,565.00 | ||
| SIC437BED-T1-GE3 |
|
VISHAY | 24-PowerWFQFN | 3~7 Days | 2,026.00 | ||
| SIC438AED-T1-GE3 |
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VISHAY | 24-PowerWFQFN | 3~7 Days | 1.00 |