Texas Instruments UC3843N

UC3843N

Manufacturer: Texas Instruments
AIBOSI NO: UC3843N
Package: 8-DIP (0.300", 7.62mm)
Datasheet:
Stock: 5130000
Description: Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Price: $1.53

Qty
Unit Price
Ext Price

10

$1.37

$13.73
25

$1.30

$32.38
100

$1.10

$110.33
250

$1.04

$259.00
500

$0.91

$453.25
1000

$0.78

$777.00

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Unit Price: $1.5300

Ext Price: $1.5300

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FedEx International, 5-7 business days.

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SPECIFICATIONS

Parameters
Mfr	Texas Instruments
Series	-
Package	Tube
Product Status	Active
Output Type	Transistor Driver
Function	Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Boost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	12V ~ 28V
Frequency - Switching	Up to 500kHz
Duty Cycle (Max)	97%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP
Base Product Number	UC3843
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001
Standard Package	50

Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP