MP2144GJ-Z IC REG BUCK ADJ 2A TSOT23-8 Monolithic Power Systems Inc.
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Monolithic Power Systems Inc.
Product Description
Product Details
DESCRIPTION
The MP2101 is an internally compensated 1.6MHz fixed-frequency PWM step-down switcher with a 200mA low dropout (LDO) linear regulator. It is ideal for portable equipment powered by a single cell Lithium-Ion (Li+) Battery. The MP2101 can provide 800mA and 200mA of load current from a 2.5V to 6V input voltage. Both output voltages can be regulated as low as 0.6V.
FEATURES
• 0.8A Switcher Output and 0.2A LDO Output• VIN1 Range for Switcher: 2.5V to 6V
• VIN2 Range for LDO: 1.2V to VIN1
• Internal Power MOSFET Switches
• Stable with Low ESR Output Ceramic Capacitors
• Up to 93% Efficiency
• 0.01µA Shutdown Current
• 1.6MHz Fixed Switching Frequency
• Up to 100% Switcher Duty Cycle
• Thermal Shutdown
• Cycle-by-Cycle Over Current Protection
• Short Circuit Protection
• Power On Reset Output
• Available in 3x3 10-Pin QFN Packages
APPLICATIONS
• DVD+/-RW Drives• Smart Phones
• PDAs
• Digital Cameras
• Portable Instruments
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Monolithic Power Systems |
| Product Category | DC Switching Regulators |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Package-Case | SOT-23-8 Thin, TSOT-23-8 |
| Operating-Temperature | -40°C ~ 125°C (TJ) |
| Mounting-Type | Surface Mount |
| Output-Type | Adjustable |
| Function | Step-Down |
| Supplier-Device-Package | TSOT-23-8 |
| Number-of-Outputs | 1 Output |
| Topology | Buck |
| Frequency-Switching | 1.2MHz |
| Current-Output | 2A |
| Output-Configuration | Positive |
| Output Voltage | 0.6V |
| Voltage-Output-Max | 5V |
| Synchronous-Rectifier | Yes |
| Voltage-Input-Min | 2.5V |
| Voltage-Input-Max | 5.5V |
Descriptions
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
Voltage Regulators - Switching Regulators 2A, 5.5V, 1.2MHz Sync Stp-Dwn Swtchr
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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