LM3670MF-1.2
- Mfr.Part #
- LM3670MF-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V 350MA SOT23-5
- Stock
- 36,281
- In Stock :
- 36,281
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Frequency - Switching :
- 1MHz
- Voltage - Input (Min) :
- 2.5V
- Number of Terminations :
- 5
- Topology :
- Buck
- Base Part Number :
- LM3670
- Min Output Voltage :
- 1.2V
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 2.9mm
- Voltage - Output (Min/Fixed) :
- 1.2V
- RoHS Status :
- Non-RoHS Compliant
- Radiation Hardening :
- No
- Number of Pins :
- 5
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mount :
- Surface Mount
- Input Voltage-Nom :
- 3.6V
- JESD-609 Code :
- e0
- Output Voltage :
- 1.2V
- Function :
- Step-Down
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Max Output Current :
- 350mA
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 5.5V
- Pbfree Code :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Control Mode :
- VOLTAGE-MODE
- Additional Feature :
- AUTOMATIC PFM/PWM MODE SWITCHING
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 15µA
- Package / Case :
- SC-74A, SOT-753
- Operating Temperature :
- -40°C~85°C TA
- Output Configuration :
- Positive
- Output Type :
- FIXED
- Datasheets
- LM3670MF-1.2

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM3670MF-1.2 Overview
The Texas Instruments LM3670MF-1.2 represents a state-of-the-art solution in the field of Voltage Regulators - DC DC Switching Regulators. Designed for high efficiency and compactness, this buck regulator IC delivers a fixed output of 1.2V with a capability to handle up to 350mA load current. The device comes in a small SOT235 package, making it ideal for space-constrained applications. With its high switching frequency, the LM3670MF-1.2 reduces the size of external components, significantly minimizing the overall design footprint. This product is perfectly suited for B2B customers looking to integrate reliable voltage regulation in high-volume manufactured products.
LM3670MF-1.2 Features
The LM3670MF-1.2 by Texas Instruments boasts several key features that enhance its appeal in industrial and commercial applications. These include a high-efficiency buck operation, a minimal external component count due to high-frequency operation, thermal overload protection, and a low dropout mode that ensures continuous operation even under varying input voltage conditions. Its efficiency and reliability make it an optimal choice for demanding applications.
LM3670MF-1.2 Applications
- Portable Devices: Ensures stable operation and extends battery life in smartphones, tablets, and other portable electronics.
- Wireless Communications: Provides reliable power for RF and other sensitive communication circuitry.
- Power Management Modules: Ideal for integration into power management solutions due to its efficiency and compact design.
- Wearable Technology: Small form factor and high efficiency are critical for compact, battery-powered wearable devices.
- IoT Devices: Supports consistent performance and reliable operation in various Internet of Things (IoT) applications.
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.
















