Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative 1 Output 750mA (Switch) 8-SOIC (0.154", 3.90mm Width)
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LM3578AMX/NOPB

DigiKey Part Number
296-35906-2-ND - Tape & Reel (TR)
296-35906-1-ND - Cut Tape (CT)
296-35906-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3578AMX/NOPB
Description
IC REG BUCK BOOST 750MA 8SOIC
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative 1 Output 750mA (Switch) 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
LM3578AMX/NOPB Models
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
20kHz
Part Status
Active
Synchronous Rectifier
No
Function
Step-Up, Step-Down, Step-Up/Step-Down
Operating Temperature
0°C ~ 70°C (TA)
Output Configuration
Positive or Negative
Mounting Type
Surface Mount
Topology
Package / Case
Number of Outputs
1
Supplier Device Package
8-SOIC
Voltage - Input (Min)
2V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
431 expected in stock on 21-Sep-2026
2,069 expected in stock on 02-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.55000$2.55
10$1.89400$18.94
25$1.73040$43.26
100$1.55030$155.03
250$1.46452$366.13
500$1.42748$713.74
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.32531$3,313.28
5,000$1.29822$6,491.10
7,500$1.28467$9,635.02
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.