-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency 7-TO-220 -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar |
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
296-39746-5-ND
|
DigiKey | IC REG BUCK 3.3V 5A TO220-7 Min Qty: 1 Lead time: 6 Weeks Container: Tube |
225 In Stock |
|
$3.2573 / $6.3200 | Buy Now |
DISTI #
926-LM2678T-33/NOPB
|
Mouser Electronics | Switching Voltage Regulators Hi Eff 5A SD VTG Reg RoHS: Compliant | 6 |
|
$2.9400 / $6.8400 | Buy Now |
|
Rochester Electronics | LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Compliant Status: Active Min Qty: 1 | 1330 |
|
$2.9200 / $3.4400 | Buy Now |
|
Ameya Holding Limited | IC: PMIC, DC/DC converter, Uin: 8÷40VDC, Uout: 3.3VDC, 5A, TO220-7 | 6533 |
|
RFQ | |
DISTI #
C1S523900505753
|
Chip1Stop | Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 7-Pin(7+Tab) TO-220 Tube RoHS: Compliant pbFree: Yes | 135 |
|
$2.9100 | Buy Now |
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
|
LM2678T-3.3/NOPB
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
LM2678T-3.3/NOPB
Texas Instruments
8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency 7-TO-220 -40 to 125
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Reach Compliance Code | 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 | 8 V | |
Input Voltage-Nom | 12 V | |
JESD-30 Code | R-XZFM-T7 | |
JESD-609 Code | e3 | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 7 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 5 A | |
Output Voltage-Max | 37 V | |
Output Voltage-Min | 1.23 V | |
Output Voltage-Nom | 3.3 V | |
Package Body Material | UNSPECIFIED | |
Package Code | ZIP | |
Package Shape | RECTANGULAR | |
Package Style | FLANGE MOUNT | |
Surface Mount | NO | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 260 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | MATTE TIN | |
Terminal Form | THROUGH-HOLE | |
Terminal Position | ZIG-ZAG |
This table gives cross-reference parts and alternative options found for LM2678T-3.3/NOPB. 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 LM2678T-3.3/NOPB, 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 |
---|---|---|---|
LM2673SX-3.3/NOPB | IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, POWER, TO-263, SMT-7, Switching Regulator or Controller | National Semiconductor Corporation | LM2678T-3.3/NOPB vs LM2673SX-3.3/NOPB |
LM2676T-3.3/NOPB | SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator 7-TO-220 -40 to 125 | Texas Instruments | LM2678T-3.3/NOPB vs LM2676T-3.3/NOPB |
LM2676S-5.0 | IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2678T-3.3/NOPB vs LM2676S-5.0 |
LM2670SX-5.0 | 5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN | Texas Instruments | LM2678T-3.3/NOPB vs LM2670SX-5.0 |
LM2676SX-5.0 | SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator 7-DDPAK/TO-263 -40 to 125 | Texas Instruments | LM2678T-3.3/NOPB vs LM2676SX-5.0 |
LM2670SX-ADJEP | 5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, PLASTIC, TO-263, 7 PIN | Texas Instruments | LM2678T-3.3/NOPB vs LM2670SX-ADJEP |
LM2670SX-3.3 | 5.4A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN | Texas Instruments | LM2678T-3.3/NOPB vs LM2670SX-3.3 |
LM2679T-3.3/NOPB | SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-TO-220 -40 to 125 | Texas Instruments | LM2678T-3.3/NOPB vs LM2679T-3.3/NOPB |
LM2673SX-5.0 | IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, POWER, TO-263, SMT-7, Switching Regulator or Controller | National Semiconductor Corporation | LM2678T-3.3/NOPB vs LM2673SX-5.0 |
LM2676T-3.3EP | IC SWITCHING REGULATOR, Switching Regulator or Controller | Texas Instruments | LM2678T-3.3/NOPB vs LM2676T-3.3EP |