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

UC3845ADM-TR

DigiKey Part Number
UC3845ADM-TRTR-ND - Tape & Reel (TR)
UC3845ADM-TRCT-ND - Cut Tape (CT)
Manufacturer
Microchip Technology
Manufacturer Product Number
UC3845ADM-TR
Description
IC REG CTRLR BUCK/BOOST 8SOIC
Customer Reference
Detailed Description
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Microchip Technology
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Discontinued at Digi-Key
Output Type
Transistor Driver
Function
Step-Up, Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Buck, Flyback, Forward
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
48%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
UC3845
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: 2,893
Check for Additional Incoming Stock
Once stock is depleted, this product will no longer be sold at DigiKey.
Non-Cancelable/Non-Returnable
Quantity
All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$60.01000$60.01
10$46.31300$463.13
25$42.89200$1,072.30
Tape & Reel (TR)
QuantityUnit PriceExt Price
200$33.23380$6,646.76