Datasheets
LM2670S-12 by:

5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN

Part Details for LM2670S-12 by Texas Instruments

Overview of LM2670S-12 by Texas Instruments

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Available Datasheets

Part # Manufacturer Description Datasheet
LM2670S-12/NOPB Texas Instruments SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125
LM2670SD-ADJ/NOPB Texas Instruments SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync 14-VSON -40 to 125
LM2670SX-3.3/NOPB Texas Instruments SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125

Part Details for LM2670S-12

LM2670S-12 CAD Models

LM2670S-12 Part Data Attributes

LM2670S-12 Texas Instruments
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LM2670S-12 Texas Instruments 5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code D2PAK
Package Description , SMSIP7H,.55,50TB
Pin Count 4
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 15 V
Input Voltage-Nom 24 V
JESD-30 Code R-PSSO-G7
JESD-609 Code e0
Length 10.16 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 7
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 5.4 A
Output Voltage-Nom 12 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SMSIP7H,.55,50TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Seated Height-Max 4.79 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 280 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 20
Width 8.64 mm

Alternate Parts for LM2670S-12

This table gives cross-reference parts and alternative options found for LM2670S-12. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2670S-12, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM2670S-12 IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2670S-12 vs LM2670S-12
LM2670S-12/NOPB SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125 Texas Instruments LM2670S-12 vs LM2670S-12/NOPB
LM2670SX-12/NOPB IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2670S-12 vs LM2670SX-12/NOPB
LM2670SX-12 5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN Texas Instruments LM2670S-12 vs LM2670SX-12
LM2670SX-12/NOPB SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125 Texas Instruments LM2670S-12 vs LM2670SX-12/NOPB
LM2670SX-12 IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2670S-12 vs LM2670SX-12
LM2670S-12/NOPB IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2670S-12 vs LM2670S-12/NOPB
Part Number Description Manufacturer Compare
LM2670SX-12 5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN Texas Instruments LM2670S-12 vs LM2670SX-12
LM2670SX-12 IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2670S-12 vs LM2670SX-12
LM2670S-12/NOPB IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2670S-12 vs LM2670S-12/NOPB
LM2670S-12/NOPB SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125 Texas Instruments LM2670S-12 vs LM2670S-12/NOPB
LM2670S-12 IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2670S-12 vs LM2670S-12
LM2670SX-12/NOPB IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2670S-12 vs LM2670SX-12/NOPB
LM2670SX-12/NOPB SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125 Texas Instruments LM2670S-12 vs LM2670SX-12/NOPB

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