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L4973D5.1 +BOM
High current switching frequency
SOIC-20-
Manufacturer:
-
Mfr.Part #:
L4973D5.1
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Datasheet:
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Output Voltage:
5.1 V
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Output Current:
3.5 A
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Input Voltage, Max:
55 V
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Number Of Outputs:
1 Output
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EDA/CAD Models:
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Availability: 4327 PCS
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L4973D5.1 General Description
Inhibit for zero current consumption (100mA at VCC= 24V)Input/output synchronization functionThermal shutdownProtection against feedback disconnectionSoft start functionOutput over voltage protectionInternal current limiting (pulse by pulse and HICCUP mode)Zero load current operation (min 1mA)Up to 3.5A step down converter3.3V and 5.1V (±1%) fixed output, and adjustable outputs from:0.5V to 50V (3.3 type)5.1V to 50V (5.1 type)Operating input voltage from 8V to 55VVoltage feed forwardPrecise 5.1V (1.5%) reference voltage externally availableFrequency adjustable up to 300kHz
Key Features
- High efficiency power conversion
- Soft start and turn-off
- Low ripple output current
- Fault detection and reporting
- Remote control capability
Application
- For industrial use
- Great for UPS
- Perfect for autos
- High-quality audio
- Reliable power supply
- Efficient home appliances
Specifications
Product Category | Switching Voltage Regulators | Output Voltage | 5.1 V |
Output Current | 3.5 A | Input Voltage, Max | 55 V |
Number of Outputs | 1 Output | Topology | Buck |
Mounting Style | SMD/SMT | Switching Frequency | 100 kHz |
Quiescent Current | 2.7 mA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 150 C | Series | L4973 |
Input Voltage, Min | 8 V | Input Voltage | 8 V to 55 V |
Moisture Sensitive | Yes | Product Type | Switching Voltage Regulators |
Factory Pack Quantity | 1000 | Subcategory | PMIC - Power Management ICs |
Type | Step-Down | Unit Weight | 0.009408 oz |
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In Stock: 4,327
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $5.369 | $5.37 |
10+ | $4.715 | $47.15 |
40+ | $4.316 | $172.64 |
80+ | $3.982 | $318.56 |
The prices below are for reference only.