Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 350mA SC-74A, SOT-753
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LM3670MFX-1.8/NOPB

DigiKey Part Number
296-38116-2-ND - Tape & Reel (TR)
296-38116-1-ND - Cut Tape (CT)
296-38116-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3670MFX-1.8/NOPB
Description
IC REG BUCK 1.8V 350MA SOT23-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 350mA SC-74A, SOT-753
Datasheet
 Datasheet
EDA/CAD Models
LM3670MFX-1.8/NOPB Models
Product Attributes
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Category
Voltage - Input (Max)
5.5V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
1MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
SOT-23-5
Voltage - Input (Min)
2.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS62202DBVRTexas Instruments4,245296-16730-1-ND¥12.65000Similar
TPS62202DBVTTexas Instruments18,217296-12718-1-ND¥14.89000Similar
TPS62222DDCTTexas Instruments620296-TPS62222DDCT-ND¥15.55000Similar
MCP1603T-180I/OSMicrochip Technology7,056MCP1603T-180I/OSCT-ND¥4.88000Similar
In-Stock: 1,191
Check for Additional Incoming Stock
All prices are in CNY
Cut Tape (CT) & Digi-Reel®
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥12.53000¥12.53
10¥9.15000¥91.50
25¥8.29040¥207.26
100¥7.34670¥734.67
250¥6.89728¥1,724.32
500¥6.62636¥3,313.18
1,000¥6.53388¥6,533.88
* All Digi-Reel orders will add a ¥49.00 reeling fee.
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
3,000¥6.12766¥18,382.98
6,000¥5.99280¥35,956.80
9,000¥5.92528¥53,327.52
15,000¥5.85047¥87,757.05
Manufacturers Standard Package