Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SO
Introducing Power by Linear

LTC1148CS#PBF

DigiKey Part Number
LTC1148CS#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC1148CS#PBF
Description
IC REG CTRLR BUCK 14SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SO
Datasheet
 Datasheet
EDA/CAD Models
LTC1148CS#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
3.5V ~ 20V
Frequency - Switching
Up to 250kHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SO
Base Product Number
LTC1148
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: 149
Check for Additional Incoming Stock
Quantity
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$14.41000$14.41
10$11.37600$113.76
55$10.10618$555.84
110$9.74036$1,071.44
275$9.35418$2,572.40
550$9.12142$5,016.78
1,045$8.94277$9,345.19
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.