8-VSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM3489MM

DigiKey Part Number
LM3489MMTR-ND - Tape & Reel (TR)
LM3489MMCT-ND - Cut Tape (CT)
LM3489MMDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM3489MM
Description
IC REG CTRLR BUCK 8VSSOP
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-VSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM3489MM Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 35V
Frequency - Switching
Up to 1MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable
Operating Temperature
-40°C ~ 125°C (TJ)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package
8-VSSOP
Base Product Number
LM3489
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: 191
Check for Additional Incoming Stock
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
Quantity
All prices are in AUD
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.93773$1,937.73
2,000$1.80409$3,608.18
5,000$1.73727$8,686.35
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.56000$3.56
10$2.62900$26.29
25$2.39920$59.98
100$2.14610$214.61
Digi-Reel®
QuantityUnit PriceExt Price
1$3.56000$3.56
10$2.62900$26.29
25$2.39920$59.98
100$2.14610$214.61
250$2.02532$506.33
500$1.95254$976.27
* All Digi-Reel orders will add a $9.50 reeling fee.
Unit Price without GST:$3.56000
Unit Price with GST:$3.91600
For Use With
1 Items
LM3489EVAL/NOPB

LM3489EVAL/NOPB

EVAL BOARD FOR LM3489

Texas Instruments

$92.95000