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

UC2844AQD8R

Digi-Key Part Number
296-15683-2-ND - Tape & Reel (TR)
296-15683-1-ND - Cut Tape (CT)
296-15683-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC2844AQD8R
Description
IC CURR-MODE PWM CTLR 8-SOIC
Manufacturer Standard Lead Time
26 Weeks
Detailed Description
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Down, 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)
10V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
48%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
1$1.68000$1.68
10$1.49800$14.98
25$1.42160$35.54
100$1.16780$116.78
250$1.09164$272.91
500$0.96470$482.35
1,000$0.76161$761.61
Tape & Reel (TR)
QtyUnit PriceExt Price
2,500$0.71850$1,796.25

Additional Resources
AttributeDescription
Other Names
-UC2844AQD8R-NDR
TEXTISUC2844AQD8R
296-15683-6
296-15683-2-NDR
296-15683-1-NDR
-296-15683-1-ND
296-15683-2
296-15683-6-NDR
2156-UC2844AQD8R
-296-15683-1-NDR
296-15683-1
-296-15683-1
Standard Package2,500
Substitutes (18)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
MAX5070AASA+Analog Devices Inc./Maxim Integrated0MAX5070AASA+-ND$2.10900Similar
MAX5070AASA+TAnalog Devices Inc./Maxim Integrated0MAX5070AASA+TCT-ND$3.26000Similar
ISL6843IBZ-TRenesas Electronics America Inc020-ISL6843IBZ-TCT-ND$3.43000Similar
UC2844BD1013TRSTMicroelectronics2,000497-6138-1-ND$1.29000Similar
MAX5094AASA+TAnalog Devices Inc./Maxim Integrated0MAX5094AASA+T-ND$1.51500Similar