MIC2179YSM
- Mfr.Part #
- MIC2179YSM
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.5A 20SSOP
- Stock
- 164
- In Stock :
- 164
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Published :
- 1999
- Width :
- 5.3mm
- Seated Height-Max :
- 2 mm
- Max Input Voltage :
- 16.5V
- Subcategory :
- PMIC - Power Management ICs
- Voltage - Input (Min) :
- 4.5V
- Maximum Operating Temperature :
- + 85 C
- JESD-609 Code :
- e3
- Max Operating Temperature :
- 85°C
- Factory Lead Time :
- 7 Weeks
- Package :
- Tube
- Min Operating Temperature :
- -40°C
- Product Status :
- Active
- HTS Code :
- 8542.39.00.01
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Current :
- 1.5A
- Frequency - Switching :
- 200kHz
- Operating Temperature :
- -40°C~125°C TJ
- Switching Frequency :
- 200 kHz
- Input Voltage (Min) :
- 4.5(V)
- Synchronous Rectifier :
- No
- Series :
- --
- Terminal Pitch :
- 0.65 mm
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 16.5V
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Mounting Style :
- SMD/SMT
- REACH SVHC :
- No SVHC
- Switching Freq :
- 200(KHz)
- Type :
- Step Down
- Min Output Voltage :
- 1.245V
- Reach Compliance Code :
- Compliant
- Number of Pins :
- 20
- Screening Level :
- Industrial
- JESD-30 Code :
- R-PDSO-G20
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Current - Output :
- 1.5A
- Topology :
- Buck
- Supplier Device Package :
- 20-SSOP
- Product Category :
- Switching Voltage Regulators
- Switching Regulator :
- yes
- Base Part Number :
- MIC2179
- Output Type :
- Adjustable
- Package Shape :
- RECTANGULAR
- Function :
- Step-Down
- Operating Supply Voltage :
- 4.5, 16.5 V
- Output Voltage :
- 16.5V
- Temperature Grade :
- Industrial
- Height :
- 1.75mm
- Max Output Voltage :
- 16.5V
- Rad Hardened :
- No
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Package Type :
- SSOP
- Efficiency :
- 96 %
- Manufacturer :
- Microchip
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature Classification :
- Industrial
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 3.14V TO 3.46V
- Input Voltage-Nom :
- 7 V
- Output Configuration :
- Positive
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Output (Max) :
- 16.5V
- Number of Terminals :
- 20
- Switcher Configuration :
- Buck
- Control Mode :
- CURRENT-MODE
- Min Input Voltage :
- 4.5V
- Base Product Number :
- MIC2179
- DC to DC Converter Type :
- Step Down
- Packaging :
- Tube
- Control Technique :
- PULSE WIDTH MODULATION
- Pin Count :
- 20
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Output Current :
- 1.5 A
- Qualification Status :
- Not Qualified
- RoHS :
- Details
- Output Current-Max :
- 5.5 A
- Product Type :
- Switching Voltage Regulators
- Input Voltage :
- 16.5(V)
- Operating Temp Range :
- -40C to 85C
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1.245V
- Mounting :
- Surface Mount
- Length :
- 7.2mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Switching Frequency-Max :
- 240 kHz
- Number of Functions :
- 1
- Supplier Package :
- SSOP
- Datasheets
- MIC2179YSM

Voltage Regulators - DC DC Switching Regulators Microchip Technology MIC2179YSM Overview
The Microchip Technology MIC2179YSM Adjustable Buck Regulator is a robust and efficient solution for demanding power management applications. Designed to convert higher voltage inputs into lower, stable outputs, this regulator supports an adjustable output from a 4.5V to 28V input range. With a maximum output of 1.5A, the MIC2179YSM is perfect for powering a wide variety of electronic devices, ensuring reliable performance even in the most challenging conditions. Its compact 20-SSOP package makes it an ideal choice for space-constrained applications.
MIC2179YSM Features
- Adjustable output voltage, accommodating a variety of needs.
- High efficiency conversion, minimizing energy loss.
- Wide input voltage range (4.5V to 28V), suitable for diverse applications.
- Compact 20-SSOP package, ideal for limited space conditions.
- Output current up to 1.5A, supporting a range of power requirements.
- Thermal shutdown and current limit protections for enhanced reliability and safety.
MIC2179YSM Applications
- Portable Devices: Can efficiently power portable electronic devices ensuring extended battery life and reliable performance.
- Communications Equipment: Used in radio and networking devices to provide stable power from variable power sources.
- Consumer Electronics: Ideal for consumer electronics where space and efficiency are critical, such as in smartphones and tablets.
- Industrial Systems: Powers sensors and other industrial controls that require consistent operation under fluctuating power conditions.
- Automotive Applications: Suitable for powering automotive subsystems that need high reliability and performance consistency.
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