UC3843BD1013TR Boost Flyback Regulator Positive Isolation Capable Controller

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UC3843BD1013TR Boost Flyback Regulator Positive Isolation Capable Controller

Name: UC3843BD1013TR Boost Flyback Regulator Positive Isolation Capable Controller
Brand: original
Price: 1 USD

Brand Name : original

Model Number : UC3843BD1013TR

Certification : original

Place of Origin : original

MOQ : 1

Price : negotiation

Payment Terms : T/T

Supply Ability : 1000

Delivery Time : 3-5ddays

Packaging Details : carton box

Number of Outputs : 1

Output Phases : 1

Voltage - Supply (Vcc/Vdd) : 7.6V ~ 30V

Frequency - Switching : Up to 500kHz

Duty Cycle (Max) : 96%

Synchronous Rectifier : No

Control Features : Frequency Control

Operating Temperature : 0°C ~ 70°C (TJ)

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UC3843BD1013TR Boost Flyback Regulator Positive Isolation Capable Controller

Specifications of UC3843BD1013TR

TYPE	DESCRIPTION
Category	Integrated Circuits (ICs)
	Power Management (PMIC)
	DC DC Switching Controllers
Mfr	STMicroelectronics
Package	Tape & Reel (TR)
	Cut Tape (CT)
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Boost, Flyback
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6V ~ 30V
Frequency - Switching	Up to 500kHz
Duty Cycle (Max)	96%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	0°C ~ 70°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	UC3843

Features of UC3843BD1013TR

. TRIMMED OSCILLATOR FOR PRECISE FREQUENCY CONTROL
. OSCILLATOR FREQUENCY GUARANTEED AT 250kHz
. CURRENT MODE OPERATION TO 500kHz
. AUTOMATIC FEED FORWARD COMPENSATION
. LATCHING PWM FOR CYCLE-BY-CYCLE CURRENT LIMITING
.INTERNALLY TRIMMED REFERENCE WITH UNDERVOLTAGE LOCKOUT
. HIGH CURRENT TOTEM POLE OUTPUT
. UNDERVOLTAGE LOCKOUT WITH HYSTERESIS
. LOW START-UP AND OPERATING CURRENT

Applications of UC3843BD1013TR

The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count.

Environmental & Export Classifications of UC3843BD1013TR

ATTRIBUTE	DESCRIPTION
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

UC3843BD1013TR Boost Flyback Regulator Positive Isolation Capable Controller

UC3843BD1013TR Boost Flyback Regulator Positive Isolation Capable Controller Images

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