TO-263-4
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TO-263-4
TO-263-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM1085ISX-3.3

DigiKey Part Number
296-LM1085ISX-3.3TR-ND - Tape & Reel (TR)
296-LM1085ISX-3.3CT-ND - Cut Tape (CT)
296-LM1085ISX-3.3DKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM1085ISX-3.3
Description
IC REG LINEAR 3.3V 3A TO263
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 3A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM1085ISX-3.3 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Obsolete
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
27V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
1.5V @ 3A
Current - Output
3A
Current - Quiescent (Iq)
10 mA
PSRR
72dB (120Hz)
Control Features
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package
TO-263 (DDPAK-3)
Base Product Number
LM1085
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: 2,689
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 HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$27.82000$27.82
10$20.93500$209.35
25$19.20840$480.21
100$17.30910$1,730.91
250$16.40316$4,100.79
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$15.85686$7,928.43
1,000$15.40716$15,407.16
1,500$15.18199$22,772.99
2,500$14.93254$37,331.35
3,500$14.78670$51,753.45
5,000$14.64642$73,232.10
Manufacturers Standard Package
You May Also Be Interested InSee All
2 Items
LM1085IS-3.3/NOPB

LM1085IS-3.3/NOPB

IC REG LINEAR 3.3V 3A TO263

Texas Instruments

$20.80000
LM1085ISX-3.3/NOPB

LM1085ISX-3.3/NOPB

IC REG LINEAR 3.3V 3A TO263

Texas Instruments

$17.38000