DataSheetWiki


IL3843 fiches techniques PDF

IK Semicon - Fixed Frequency Current Mode PWM Controller

Numéro de référence IL3843
Description Fixed Frequency Current Mode PWM Controller
Fabricant IK Semicon 
Logo IK Semicon 





1 Page

No Preview Available !





IL3843 fiche technique
TECHNICAL DATA
Fixed Frequency Current Mode PWM Controller
IL3843
DESCRIPTION
Fixed frequency current-mode PWM controller. It is specially designed
for Off Line And DC-to-DC converter applications with minimal external
component. This integrated circuit features a trimmed oscillator for
precise duty cycle control. a temperature compensated reference, high
gain arror amplifier, current sensing comparator, and a high current
totempole output ideally suited for driving a power MOSFET.
Protection circuitry includes built in under-voltage lockout and current
limiting.
www.DataSheet4U.com
FEATURES
Automatic Feed Forward Compensation
High Gain Totem Pole Output
Internally Trimmed Bandgap Reference
Undervoltage Lockout with Hysteresis
Low Start Up Current
Optimized for offline converter
Double pulse suppression
Current mode operation to 500KHz
ORDERING INFORMATION
Device
IL3843
Operating
Temperature Range
Package
TA=0° to +70°C
DIP-8
Rev. 01

PagesPages 5
Télécharger [ IL3843 ]


Fiche technique recommandé

No Description détaillée Fabricant
IL3842 Current mode controller IK Semiconductor
IK Semiconductor
IL3842AN PWM controller Integral
Integral
IL3842ANF PWM controller Integral
Integral
IL3842BNF PWM controller Integral
Integral

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche