MIC33050-GYHL-TR IC REG BUCK 1.8V 600MA 12MLF Microchip Technology
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Microchip Technology
Product Description
Product Details
General Description
The MIC33153 is a high-efficiency 4MHz 1.2A synchronous buck regulator with an internal inductor, HyperLight Load™ mode, Power Good (PG) output indicator, and programmable soft start. HyperLight Load™ provides very high efficiency at light loads and ultra-fast transient response which makes the MIC33153 perfectly suited for supplying processor core voltages. An additional benefit of this proprietary architecture is very low output ripple voltage throughout the entire load range with the use of small output capacitors.
Features
• Internal inductor− Simplifies design to two external capacitors
• Input voltage: 2.7V to 5.5V
• Output voltage: fixed or adjustable (0.62V to 3.6V)
• Up to 1.2 A output current
• Up to 93% peak efficiency
• 85% typical efficiency at 1mA
• Power Good (PG) output
• Programmable soft start
• 22µA typical quiescent current
• 4MHz PWM operation in continuous mode
• Ultra-fast transient response
• Low ripple output voltage
− 35mVpp ripple in HyperLight Load™ mode
− 7mV output voltage ripple in full PWM mode
• 0.01µA shutdown current
• Thermal shutdown and current limit protection
• 14-pin 3.0 x 3.5 x 1.1mm MLF® package
• –40°C to +125°C junction temperature range
Applications
• Solid State Drives (SSD)• Mobile handsets
• Portable media/MP3 players
• Portable navigation devices (GPS)
• WiFi/WiMax/WiBro modules
• Wireless LAN cards
• Portable applications
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Microchip Technology |
| Product Category | DC Switching Regulators |
| Series | HyperLight LoadR |
| Type | Synchronous Buck Regulator |
| Packaging | Alternate Packaging |
| Mounting-Style | SMD/SMT |
| Package-Case | 12-VFDFN Exposed Pad, 12-MLFR |
| Operating-Temperature | -40°C ~ 125°C (TJ) |
| Mounting-Type | Surface Mount |
| Output-Type | Fixed |
| Function | Step-Down |
| Supplier-Device-Package | 12-MLF? (3x3) |
| Number-of-Outputs | 1 Output |
| Topology | Buck |
| Frequency-Switching | 4MHz |
| Current-Output | 600mA |
| Output-Configuration | Positive |
| Output Voltage | 1.8V |
| Voltage-Output-Max | - |
| Synchronous-Rectifier | Yes |
| Voltage-Input-Min | 2.7V |
| Voltage-Input-Max | 5.5V |
| Maximum Operating Temperature | + 125 C |
| Operating temperature range | - 40 C |
| Output-Voltage | 1.8 V |
| Operating-Supply-Current | 20 uA |
| Input-Voltage | 2.7 V to 5.5 V |
| Input-Voltage-MAX | 5.5 V |
| Output-Current | 600 mA |
| Switching-Frequency | 4 MHz |
| Input-Voltage-MIN | 2.7 V |
| Load-Regulation | 0.3 % |
| Part-#-Aliases | MIC33050-GYHL TR |
| Supply-Voltage-Min | 2.7 V |
| Package-Case | MLF-12 |
Descriptions
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 600mA 12-VFDFN Exposed Pad, 12-MLF?
Conv DC-DC 2.7V to 5.5V Step Down Single-Out 1.8V 0.6A 12-Pin HDFN EP T/R
Voltage Regulators - Switching Regulators
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Get in Touch
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Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao