Texas Instruments, LM3670MF-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 350mA Adjustable 5-Pin, SOT-23

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Step-Down DC/DC Converters (Integrated Switch) up to 6V Input Max., LM Series, Texas Instruments

DC/DC Switching Regulator Converters (Integrated Switch), Texas Instruments

The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.

Specifications
Attribute Value
Maximum Output Current 350mA
Regulator Function Buck Controller
Minimum Output Voltage 0.7 V
Minimum Input Voltage 2.5 V
Maximum Input Voltage 5.5 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 5
Package Type SOT-23
Switching Regulator Yes
Line Regulation 0.26 %/V
Load Regulation 0.001 %/mA
Maximum Switching Frequency 1000 kHz
Minimum Operating Temperature -40 °C
Width 1.6mm
Length 2.92mm
Maximum Operating Temperature +85 °C
Dimensions 2.92 x 1.6 x 1.02mm
Efficiency 94%
Height 1.02mm
16 In stock for FREE next working day delivery
Price Each
£ 0.87
(exc. VAT)
£ 1.04
(inc. VAT)
Units
Per unit
1 +
£0.87
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
Related Products
Use for wide voltage inputs designs up to ...
Description:
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.
From Texas Instruments, a range of Pulse Width ...
Description:
From Texas Instruments, a range of Pulse Width Modulation controllers and associated devices to suit a variety of applications and specifications.
Transformer Driver for Isolated Power Supplies Secondary Bias ...
Description:
Transformer Driver for Isolated Power Supplies Secondary Bias Regulator.