LT1170CQ#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $16.47796
Datasheet
Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 5A (Switch) TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 5A (Switch) TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
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LT1170CQ#TRPBF

DigiKey Part Number
LT1170CQ#TRPBFTR-ND - Tape & Reel (TR)
LT1170CQ#TRPBFCT-ND - Cut Tape (CT)
LT1170CQ#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT1170CQ#TRPBF
Description
IC REG BUCK BOOST ADJ 5A DDPAK-5
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative Adjustable 1.244V 1 Output 5A (Switch) TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Datasheet
 Datasheet
EDA/CAD Models
LT1170CQ#TRPBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
65V (Switch)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
100kHz
Function
Step-Up, Step-Down, Step-Up/Step-Down
Synchronous Rectifier
No
Output Configuration
Positive or Negative
Operating Temperature
0°C ~ 100°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
DDPAK-5
Voltage - Input (Min)
3V
Base Product Number
Voltage - Input (Max)
40V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1170IQ#TRPBFAnalog Devices Inc.0505-LT1170IQ#TRPBFTR-ND$16.47796Parametric Equivalent
In-Stock: 0
750 estimated in stock on 21-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$18.34000$18.34
10$12.94700$129.47
25$11.54200$288.55
100$10.23750$1,023.75
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
750$10.23749$7,678.12
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