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Product Overview
Digi-Key Part Number 497-3680-5-ND
Quantity Available 920
Can ship immediately
Manufacturer

Manufacturer Part Number

UC2845BN

Description IC REG CTRLR BST/FLYBK 8-MINIDIP
Expanded Description Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Documents & Media
Datasheets UC2842B-45B, UC3842B-45B
Other Related Documents UC2845B View All Specifications
Product Training Modules DC to DC Conversion Cookbook
EDA / CAD Models ? Download from Ultra Librarian
Product Attributes Select All
Categories
Manufacturer

STMicroelectronics

Series -
Packaging ? Tube ?
Part Status Active
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 250kHz
Duty Cycle (Max) 48%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-Mini DIP
 
RoHS Replacement
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
497-4601-5-ND E-UC2845BN STMicroelectronics Tube ? 262 - Immediate
0.68625 2,000  Non-Stock ?
Chip Outpost - Please review Terms and Conditions for Chip Outpost product prior to purchasing.
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
1026-UC2845BN-CHP UC2845BN STMicroelectronics Tube ? 0
Call 2,000
Additional Resources
Standard Package ? 50
Other Names 497-3680
497-3680-5
497-3680-ND

07:10:03 3/25/2017

Price & Procurement
 

Quantity
All prices are in NZD.
Price Break Unit Price Extended Price
1 1.39000 1.39
10 1.24700 12.47
100 0.97240 97.24
500 0.80328 401.64
1,000 0.63417 634.17

Submit a request for quotation on quantities greater than those displayed.

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