MIC5504-3.3YMT-TR IC REG LINEAR 3.3V 300MA 4TDFN Microchip Technology
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Microchip Technology
Product Description
Product Details
[Micrel]
General Description
The MIC5501/2/3/4 is an advanced general-purpose LDO ideal for powering general-purpose portable devices. The MIC5501/2/3/4 family of products provides a highperformance 300mA LDO in an ultra-small 1mm × 1mm package. The MIC5502 and MIC5504 LDOs include an auto-discharge feature on the output that is activated when the enable pin is low. The MIC5503 and MIC5504 have an internal pull-down resistor on the enable pin that disables the output when the enable pin is left floating. This is ideal for applications where the control signal is floating during processor boot up.
Features
• Input voltage range: 2.5V to 5.5V• Fixed output voltages from 1.0V to 3.3V
• 300mA guaranteed output current
• High output accuracy (±2%)
• Low quiescent current: 38µA
• Stable with 1µF ceramic output capacitors
• Low dropout voltage: 160mV @ 300mA
• Output discharge circuit: MIC5502, MIC5504
• Internal enable pull-down: MIC5503, MIC5504
• Thermal-shutdown and current-limit protection
• 4-lead 1.0mm × 1.0mm Thin DFN package
• MIC5504 5-pin SOT23 package
Applications
• Smartphones• DSC, GPS, PMP, and PDAs
• Medical devices
• Portable electronics
• 5V systems
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Microchip Technology |
| Product Category | Linear Voltage Regulators |
| Series | - |
| Packaging | Tape & Reel (TR) Alternate Packaging |
| Mounting-Style | SMD/SMT |
| Package-Case | 4-UDFN Exposed Pad |
| Operating-Temperature | -40°C ~ 125°C |
| Mounting-Type | Surface Mount |
| Output-Type | Fixed |
| Supplier-Device-Package | 4-TDFN (1x1) |
| Voltage-Input | Up to 5.5V |
| Number-of-Outputs | 1 Output |
| Current-Output | 300mA |
| Voltage-Output | 3.3V |
| Regulator-Topology | Positive Fixed |
| Voltage-Dropout-Typical | 0.16V @ 300mA |
| Number-of-Regulators | 1 Regulator |
| Current-Limit-Min | 400mA |
| Maximum Operating Temperature | + 125 C |
| Operating temperature range | - 40 C |
| Output-Voltage | 3.3 V |
| Input-Voltage-MAX | 5.5 V |
| Output-Current | 300 mA |
| Input-Voltage-MIN | 2.5 V |
| Load-Regulation | 40 mV |
| Part-#-Aliases | MIC5504-3.3YMT TR |
| Package-Case | TDFN-4 |
| Dropout-Voltage-Max | 160 mV |
| Line-Regulation | 0.3 %/V |
| Power Supply Ripple Rejection (PSRR) | 60 dB |
Descriptions
LDO Regulator Pos 3.3V 0.3A 4-Pin TDFN EP T/R
LDO Voltage Regulators Single 300mA LDO
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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