Texas Instruments LM2611AMF/NOPB, PWM Current Mode Controller, 1400 kHz, 5-Pin SOT-23

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Step-Down/Step-Up DC/DC Converters (Integrated Switch), Texas Instruments

This highly efficient buck-boost converter uses a single inductor for DC to DC conversion. With automatic transmission between its Step Down and Step Up functions, buck-boost converters can be employed in battery powered products that use either a two-cell and three-cell alkaline battery, a NiCd or NiMH, or a single cell Lithium battery. This makes it ideal for use with cellular phones and similar hand-held devices.

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
Number of PWM Outputs 1
Topology Buck, Inverting
Maximum Switching Frequency 1400 kHz
Mounting Type Surface Mount
Package Type SOT-23
Pin Count 5
Output Voltage -1.23 V
Height 1.02mm
Dimensions 2.92 x 1.6 x 1.02mm
Maximum Operating Temperature +125 °C
Length 2.92mm
Width 1.6mm
Minimum Operating Temperature -40 °C
36 In stock for delivery within 4 working days
Price Each
SGD 4.50
(exc. GST)
SGD 4.82
(inc. GST)
units
Per unit
1 - 9
SGD4.50
10 - 49
SGD3.95
50 - 99
SGD3.80
100 - 249
SGD3.77
250 +
SGD3.70
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