Texas Instruments, LM3102MH/NOPB Step-Down Switching Regulator 2.5A Adjustable, 5 → 7.2 V 20-Pin, TSSOP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

LM310x High Efficiency SIMPLE SWITCHER® Regulator Series

The LM310x series of Synchronously Rectified Buck Converters feature all required functions to implement a highly efficient and cost effective buck regulator. The LM310x's Constant On Time (COT) architecture results in fast load transient response and a simple circuit design with no loop compensation.

Wide Input Voltage Range up to 42V
0.8V, ±1.5% reference
Integrated dual N-Channel Synchronous MOSFETs
High efficiency at light loads
Programmable switching frequency up to 1MHz
Thermal shutdown

SIMPLE SWITCHER® Regulators, Texas Instruments

Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

Specifications
Attribute Value
Maximum Output Current 2.5A
Maximum Output Voltage 7.2 V
Regulator Function Buck Controller
Minimum Output Voltage 5 V
Minimum Input Voltage 4.5 V
Maximum Input Voltage 42 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 20
Package Type TSSOP
Switching Regulator Yes
Width 4.4mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Height 0.9mm
Length 6.5mm
Dimensions 6.5 x 4.4 x 0.9mm
Maximum Switching Frequency 1000 kHz
Price (ex. GST) Each (In a Tube of 73)
$ 9.146
(exc. GST)
$ 10.518
(inc. GST)
units
Per unit
Per Tube*
73 - 73
$9.146
$667.658
146 - 219
$8.523
$622.179
292 - 657
$8.32
$607.36
730 +
$8.122
$592.906
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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