
For Reference Only
Part Number | LM3674MFX-1.8 |
OEMstron Part # | LM3674MFX-1-8 |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK 1.8V 600MA SOT23-5 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LM3674MFX-1.8 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LM3674MFX-1.8 Specifications
Part Number | LM3674MFX-1.8 | |
Brand | Texas Instruments | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | ||
Series | - | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Fixed | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 2.7V | |
Voltage - Input (Max) | 5.5V | |
Voltage - Output (Min/Fixed) | 1.8V | |
Voltage - Output (Max) | - | |
Current - Output | 600mA | |
Frequency - Switching | 2MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -30°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | SC-74A, SOT-753 | |
Supplier Device Package | SOT-23-5 |
LM3674MFX-1.8 Documents

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Part Number | Description | Stock |
LM3674MFX-1.8/NOPB D# V36:1790_07275318 Texas Instruments |
Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.8V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 0 |
LM3674MF-1.8/NOPB D# V72:2272_07275311 Texas Instruments |
Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.8V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 575 |
LM3674MFX-1.875/NOPB D# V36:1790_07275319 Texas Instruments |
Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.875V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 0 |
LM3674MF-1.875/NOPB D# V36:1790_07275312 Texas Instruments |
Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.875V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LM3674MFX-1.8 Texas Instruments |
IC REG BUCK SYNC 1.8V SOT23-5 |
Contact Us |
LM3674MFX-1.875 Texas Instruments |
IC REG BUCK SYNC 1.875V SOT23-5 |
Contact Us |
LM3674MFX-1.8/NOPB Texas Instruments |
IC REG BUCK SYNC 1.8V SOT23-5 |
Contact Us |
LM3674MF-1.8/NOPB Texas Instruments |
STEP-DOWN DC/DC CONVERTER, 5-SOT-23, FULL REEL, Input Voltage Min:2.7V, Input Voltage Max:5.5V, DC / DC Converter IC Case:SOT-23, No. of Pins:5, Output Current:600mA, Switching Frequency:2MHz, Topology:Buck (Step Down) , RoHS Compliant: Yes |
Contact Us |
LM3674MF-1.875/NOPB Texas Instruments |
IC REG BUCK SYNC 1.875V SOT23-5 |
Contact Us |
LM3674MFX-1.875/NOPB Texas Instruments |
IC REG BUCK SYNC 1.875V SOT23-5 |
Contact Us |
Part Number | Description | Stock |
LM3674MF-1.8/NOPB D# C1S746202765289 Texas Instruments |
Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.8V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
|
4 |
Part Number | Description | Stock |
LM3674MF-1.875/NOPB D# 296-LM3674MF-1.875/NOPBTR-ND Texas Instruments |
IC REG BUCK 1.875V 600MA SOT23-5 |
1000 In Stock |
LM3674MFX-1.8 D# LM3674MFX-1.8-ND Texas Instruments |
IC REG BUCK 1.8V 600MA SOT23-5 |
Limited Supply - Call |
LM3674MFX-1.875 D# LM3674MFX-1.875-ND Texas Instruments |
IC REG BUCK 1.875V 600MA SOT23-5 |
Limited Supply - Call |
LM3674MF-1.8/NOPB D# LM3674MF-1.8/NOPBCT-ND Texas Instruments |
IC REG BUCK 1.8V 600MA SOT23-5 |
20642 In Stock |
LM3674MFX-1.8/NOPB D# 296-38117-2-ND Texas Instruments |
IC REG BUCK 1.8V 600MA SOT23-5 |
Temporarily Out of Stock |
LM3674MFX-1.875/NOPB D# 296-37577-2-ND Texas Instruments |
IC REG BUCK 1.875V 600MA SOT23-5 |
Temporarily Out of Stock |
Part Number | Description | Stock |
LM3674MFX-1.875/NOPB National Semiconductor Corporation |
In stock shipping within 2days |
36525 |
LM3674MFX-1.8/NOPB National Semiconductor Corporation |
In stock shipping within 2days |
3000 |
Part Number | Description | Stock |
LM3674MFX18NOPB Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
59 |
Part Number | Description | Stock |
LM3674MFX1875 Texas Instruments |
OEM/CM ONLY |
163 |
LM3674MFX18 Texas Instruments |
OEM/CM ONLY |
967 |
LM3674MFX1875NOPB Texas Instruments |
OEM/CM ONLY |
228 |
LM3674MFX18NOPB Texas Instruments |
OEM/CM ONLY |
898 |
Part Number | Description | Stock |
LM3674MF-1.875/NOPB D# 926-LM3674MF1875NOPB Texas Instruments |
Switching Voltage Regulators RoHS: Compliant
|
830 |
LM3674MFX-1.8/NOPB D# 926-LM3674MFX18NOPB Texas Instruments |
Switching Voltage Regulators RoHS: Compliant
|
111 |
LM3674MFX-1.875/NOPB D# 926-LM3674MFX1875NPB Texas Instruments |
Switching Voltage Regulators RoHS: Compliant
|
3000 |
LM3674MF-1.8/NOPB D# 926-LM3674MF18NOPB Texas Instruments |
Switching Voltage Regulators 2MHz 600mA SD DC-DC Cnvtr RoHS: Compliant
|
1759 |
Part Number | Description | Stock |
LM3674MFX-1.8 D# NS-LM3674MFX-1.8 Texas Instruments |
OEM/CM ONLY |
4938 |
LM3674MFX-1.875 D# NS-LM3674MFX-1.875 Texas Instruments |
OEM/CM ONLY |
6489 |
LM3674MFX-1.875/NOPB D# NS-LM3674MFX-1.875/NOPB Texas Instruments |
OEM/CM ONLY |
2813 |
LM3674MFX-1.8/NOPB D# NS-LM3674MFX-1.8/NOPB Texas Instruments |
OEM/CM ONLY |
6455 |
LM3674MF-1.8/NOPB D# NS-LM3674MF-1.8/NOPB Texas Instruments |
OEM/CM ONLY |
8719 |
LM3674MF-1.875/NOPB D# NS-LM3674MF-1.875/NOPB Texas Instruments |
OEM/CM ONLY |
6715 |
Part Number | Description | Stock |
LM3674MFX-1.8/NOPB Texas Instruments |
SWITCHING REGULATOR, VOLTAGE-MODE, 1.2A, 2600KHZ SWITCHING FREQ-MAX, PDSO5 |
51 |
Part Number | Description | Stock |
LM3674MF-1.875/NOPB Texas Instruments |
LM3674 2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5 RoHS: Compliant
|
1000 |
Part Number | Description | Stock |
LM3674MFX1.8/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
67 |
Part Number | Description | Stock |
LM3674MF-1.8/NOPB Texas Instruments |
2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5 |
15,513 |
LM3674MFX-1.875/NOPB Texas Instruments |
2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5 |
31,000 |
LM3674MFX-1.8/NOPB Texas Instruments |
2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5 |
7,256 |
Part Number | Description | Stock |
LM3674MFX-1.875 Texas Instruments |
shipping today |
159 |
LM3674MFX-1.8 National |
shipping today |
21499 |
Part Number | Description | Stock |
LM3674MF-1.8/NOPB D# 34487241 Texas Instruments |
Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.8V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 575 |
Part Number | Description | Stock |
LM3674MF-1.875/NOPB Texas Instruments |
RFQ |
5251 |
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Lead-Time | To be Confirmed |
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