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LM43600AQPWPRQ1 DC Switching Regulators IC With 1V 1 Output 500mA
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 500mA 16-PowerTSSOP (0.173", 4.40mm Width)
Specifications of LM43600AQPWPRQ1
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Voltage Regulators - DC DC Switching Regulators | |
| Mfr | Texas Instruments |
| Series | Automotive, AEC-Q100, SIMPLE SWITCHER® |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.5V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 1V |
| Voltage - Output (Max) | 28V |
| Current - Output | 500mA |
| Frequency - Switching | 200kHz ~ 2.2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 16-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-HTSSOP |
| Base Product Number | LM43600 |
Features of LM43600AQPWPRQ1
• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to +125°C Ambient Operating
Temperature
• 33-µA Quiescent Current in Regulation
• High Efficiency at Light Load (DCM and PFM)
• Tested to EN55022/CISPR 22 EMI standards
• Integrated Synchronous Rectification
• Adjustable Frequency Range: 200 kHz to 2.2 MHz (500 kHz Default)
• Frequency Synchronization to External Clock
• Internal Compensation
• Stable with Almost Any Combination of Ceramic,Polymer, Tantalum,
and Aluminum Capacitors
• Power-Good Flag
• Soft Start into Pre-Biased Load
• Internal Soft Start: 4.1 ms
• Extendable Soft-Start Time by External Capacitor
• Output Voltage Tracking Capability
• Precision Enable to Program System UVLO
• Output Short-Circuit Protection with Hiccup Mode
• Overtemperature Thermal Shutdown Protection
• Create a Custom Design Using the LM43600-Q1 With the WEBENCH®
Power Designer
Applications of LM43600AQPWPRQ1
• Sub-AM Band Automotive
• Telecommunications Systems
• General Purpose Wide VIN Regulation
• High Efficiency Point-Of-Load Regulation
Environmental & Export Classifications of LM43600AQPWPRQ1
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
