Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (15V) 1 Output 450mA (Switch) 8-DIP (0.300", 7.62mm)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MAX643AEPA+

DigiKey Part Number
MAX643AEPA+-ND
Manufacturer
Manufacturer Product Number
MAX643AEPA+
Description
IC REG BST ADJ/1.31V 450MA 8PDIP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (15V) 1 Output 450mA (Switch) 8-DIP (0.300", 7.62mm)
Datasheet
 Datasheet
EDA/CAD Models
MAX643AEPA+ Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tube
Part Status
Active
Function
Step-Up
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
2V
Voltage - Input (Max)
16.5V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
18V (Switch)
Current - Output
Frequency - Switching
50kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Through Hole
Package / Case
Supplier Device Package
8-PDIP
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 263
Factory Stock: 1,000
Check for Additional Incoming Stock
All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$95.21000$95.21
10$74.69100$746.91
50$66.45580$3,322.79
100$63.90630$6,390.63
250$61.21484$15,303.71
500$59.59312$29,796.56
1,000$58.25846$58,258.46
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.