Microchip MIC5239-1.8YM
Manufacturer No:
MIC5239-1.8YM
Manufacturer:
Microchip
Package:
8-SOIC (0.154, 3.90mm Width)
Description:
High Vin, Low Iq Regulator
Quantity:
In Stock :7399
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Mon, Jun 1 - Tue, Jun 2, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MIC5239-1.8YM Information
Microchip MIC5239-1.8YM technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC5239-1.8YM.
- Type
- Parameter
- VIN Min (V) V (volt)
- 2.3
- VIN Max V (volt)
- 30
- VOUT V (volt)
- 1.5, 1.8, 2.5, 3.0, 3.3, 5.0
- IOUT #1 Max mA (milliampere)
- 500
- Rated IOUT Max mA (milliampere)
- 500
- Quiescent Current µA (microampere)
- 23
- Voltage Drop Typ (mV)
- 350
- Accuracy (+/-) %
- 2
- Adjustable VOUT
- Yes
- Reverse Battery
- No
- Type
- Parameter
- Bypass Pin
- Yes
- Current Limit
- Yes
- Shutdown EN
- Yes
- Power Good Signal
- Yes
- Thermal Shutdown
- Yes
Download datasheets and manufacturer documentation for Microchip MIC5239-1.8YM.
Data Sheets:
The MIC5239 is a low quiescent current, µCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 23µA, it is ideal for supplying keep-alive power in systems with high voltage batteries.
Capable of 500mA output, the MIC5239 has a dropout voltage of only 350mV. It can provide high output current for applications such as USB.
As a µCap LDO, the MIC5239 is stable with either a ceramic or a tantalum output capacitor. It only requires a 3.3µF output capacitor for stability.
The MIC5239 includes a logic-compatible enable input and an undervoltage error flag indicator. Other features of the MIC5239 include thermal shutdown, current limit, overvoltage shutdown, reverse leakage protection, and reverse battery protection.
Available in the thermally enhanced SOIC-8, MSOP-8, and SOT-223 packages, the MIC5239 comes in fixed 3.0V and adjustable voltages.
- Ultra-low quiescent current (IQ = 23µA @ IO = 100µA)
- Continuious 500mA output current
- Wide input range: 2.3V to 30V
- Low dropout voltage: 350mV at 500mA
- ±1.0% initial output accuracy
- Stable with ceramic or tantalum output capacitor
- Logic-compatible enable input
- Low output voltage error flag indicator
- Overcurrent protection
- Thermal shutdown
- Reverse leakage protection
- Reverse battery protection
- High power SOIC-8, MSOP-8 and SOT-223 packages
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
