MIC2238-S4YML-TR
- Mfr.Part #
- MIC2238-S4YML-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 12-VFDFN Exposed Pad, 12-MLF®
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V/3.3V 0.8A 12MLF
- Stock
- 721
- In Stock :
- 721
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Min Operating Temperature :
- -40°C
- Number of Functions :
- 1
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Operating Temperature :
- -40°C~125°C TJ
- Function :
- Step-Down
- Current - Output :
- 800mA
- Length :
- 3 mm
- Voltage - Output (Min/Fixed) :
- 1.2V 3.3V
- Voltage - Input (Max) :
- 5.5V
- Published :
- 2008
- Min Output Voltage :
- 3.3V
- Frequency - Switching :
- 2.5MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Manufacturer :
- Microchip
- Switcher Configuration :
- PHASE-SHIFT
- Product Status :
- Active
- Base Part Number :
- MIC2238
- Number of Pins :
- 12
- Mounting Style :
- SMD/SMT
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package Shape :
- Square
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 2
- HTS Code :
- 8542.39.00.01
- Max Operating Temperature :
- 125°C
- Additional Feature :
- PULSE FREQUENCY MODULATION TECHNIQUE ALSO AVAILABLE
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Min Input Voltage :
- 2.5V
- Mount :
- Surface Mount
- Package / Case :
- 12-VFDFN Exposed Pad, 12-MLF®
- Surface Mount :
- yes
- Max Input Voltage :
- 5.5V
- Output Type :
- FIXED
- RoHS :
- Details
- Product Type :
- Switching Voltage Regulators
- Terminal Form :
- NO LEAD
- Qualification Status :
- Not Qualified
- Base Product Number :
- MIC2238
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 3.6 V
- Max Output Current :
- 800mA
- Control Mode :
- CURRENT-MODE
- Switching Frequency-Max :
- 2875 kHz
- Number of Terminals :
- 12
- Brand :
- Microchip Technology
- Subcategory :
- PMIC - Power Management ICs
- Voltage - Input (Min) :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Reach Compliance Code :
- Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Voltage - Output (Max) :
- --
- Efficiency :
- 95 %
- Supplier Device Package :
- 12-MLF™ (4x4)
- JESD-30 Code :
- S-PDSO-N12
- Terminal Pitch :
- 0.5 mm
- Lead Free :
- Lead Free
- Product Category :
- Switching Voltage Regulators
- Terminal Position :
- Dual
- Topology :
- Buck
- Series :
- --
- Temperature Grade :
- Automotive
- Output Current-Max :
- 1.8 A
- Seated Height-Max :
- 0.9 mm
- Width :
- 3 mm
- Datasheets
- MIC2238-S4YML-TR

Voltage Regulators - DC DC Switching Regulators Microchip Technology MIC2238-S4YML-TR Overview
The MIC2238-S4YML-TR by Microchip Technology is a highly efficient, compact, and versatile Voltage Regulator, suitable for a wide range of applications. This DC DC Switching Regulator delivers precise voltage control with its dual-output configuration, offering outputs of 1.2V and 3.3V, with a maximum current of 0.8A. The small 12MLF package makes it ideal for space-constrained applications, while maintaining high performance and reliability. Designed to meet rigorous power efficiency standards, the MIC2238-S4YML-TR is perfect for both portable devices and stationary electronic systems, where consistent and reliable voltage regulation is critical.
MIC2238-S4YML-TR Features
- Dual output voltages: 1.2V and 3.3V
- Maximum output current of 0.8A
- Compact 12MLF package
- High efficiency and reliability
- Low noise operation
- Over-temperature and over-current protection
MIC2238-S4YML-TR Applications
- Smartphones and Tablets
The regulator's dual voltage output makes it perfect for powering both the core system and peripherals in compact mobile devices, ensuring efficient power usage and prolonged battery life.
- Portable Media Players
With its compact size and low power consumption, the MIC2238-S4YML-TR is ideal for portable media players, providing stable power for enhanced device performance and user experience.
- Wireless Networking Devices
This voltage regulator supports the power demands of wireless networking devices, facilitating consistent performance and reliable connectivity in routers and modems.
- Wearable Technology
The MIC2238-S4YML-TR's small form factor and dual output features are crucial for the limited spaces in wearable devices, optimizing power to critical sensors and displays.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















