Product Information

ISL6843IUZ-T

Product Image X-ON

Datasheet
Current Mode PWM Controller 20.3V 1A 8-Pin MSOP T/R

Manufacturer: Renesas
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 5.3255 ea
Line Total: USD 5.3255

118 - Global Stock
Ships to you between
Thu. 08 Jun to Mon. 12 Jun
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
118 - Global Stock


Ships to you between Thu. 08 Jun to Mon. 12 Jun

MOQ : 1
Multiples : 1

Stock Image

ISL6843IUZ-T
Renesas

1 : USD 4.3572
10 : USD 3.6225
25 : USD 3.465
100 : USD 3.0409
250 : USD 2.7681
500 : USD 2.5239
1000 : USD 2.3145
2500 : USD 2.2797

     
Manufacturer
Renesas
Product Category
Switching Controllers
RoHS - XON
Y Icon ROHS
Number of Outputs
1 Output
Switching Frequency
2000 KHz
Duty Cycle - Max
96 %
Output Voltage
20.3 V
Output Current
1 A
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+ 105 C
Mounting Style
Smd/Smt
Package / Case
MSOP - 8
Packaging
Cut Tape
Series
Isl6843
Type
Current Mode Pwm Controllers
Brand
Renesas / Intersil
Moisture Sensitive
Yes
Product Type
Switching Controllers
Factory Pack Quantity :
2500
Subcategory
Pmic - Power Management Ics
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Datasheet ISL6840, ISL6841, ISL6842, ISL6843, ISL6844 Improved Industry Standard Single-Ended Current Mode PWM Controller The ISL6840, ISL6841, ISL6842, ISL6843, and Features ISL6844 (ISL684x) family of adjustable frequency, low 1A MOSFET gate driver power, Pulse-Width Modulating (PWM) current mode 60A start-up current, 100A maximum controllers is designed for a wide range of power conversion applications including boost, flyback, and 25ns propagation delay current sense to output isolated output configurations. Peak current mode Fast transient response with peak current mode control effectively handles power transients and control provides inherent overcurrent protection. Adjustable switching frequency to 2MHz This advanced BiCMOS design is pin-compatible with the industry standard 384x family of controllers and 20ns rise and fall times with 1nF output load offers significantly improved performance. Features Trimmed timing capacitor discharge current for include low operating current, 60A start-up current, accurate deadtime/maximum duty cycle control adjustable operating frequency to 2MHz, and high High bandwidth error amplifier peak current drive capability with 20ns rise and fall times. Tight tolerance voltage reference over line, load, and temperature Part Number Rising UVLO (V) MAX. Duty Cycle (%) Tight tolerance current limit threshold ISL6840 7.0 100 Pb-free available (RoHS compliant) ISL6841 7.0 50 ISL6842 14.4 100 Applications ISL6843 8.4 100 Telecom and datacom power ISL6844 14.4 50 Wireless base station power Related Literature File server power For a full list of related documents, visit our website: Industrial power systems PC power supplies ISL6840, ISL6841, ISL6842, ISL6843, ISL6844 device pages Isolated buck and flyback regulators Boost regulators FN9124 Rev.14.00 Page 1 of 17 Jul.22.19ISL6840, ISL6841, ISL6842, ISL6843, ISL6844 1. Overview FN9124 Rev.14.00 Page 2 of 17 Jul.22.19 1. Overview 1.1 Typical Applications CR 5 +3.3V C + C + C 21 15 16 T 1 R 21 VIN+ +1.8V C 4 R CR 3 4 + C + 22 C C C 17 20 2 CR C 19 2 C 5 RETURN CR 6 R 1 36V to 75V R R 17 R 18 16 C 6 C C R 1 3 19 U 2 Q C 1 14 R 4 R R 22 15 C 13 VIN- U 3 R 27 R 20 U 4 R 26 COMP VREF CS V DD FB OUT RTCT GND ISL684x R 6 R10 CR 1 Q 3 C 12 C VR 8 1 C 11 R 13 Figure 1. 48V Input Dual Output Flyback

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
CEL (RENESAS)
ID4
IDT
IDT, Integrated Device Technology Inc
INTEGRATED DEVICE
INTEGRATED DEVICE TECHNOLOGY
INTEGRATED DEVICES TECH AID
Intersil
INTERSIL - FGC
Intersil(Renes as Electronics)
Intersil(Renesas Electronics)
ITS
REA
RENESAS
RENESAS (IDT)
RENESAS (INTERSIL)
Renesas / IDT
Renesas / Intersil
Renesas Electronics
Renesas Electronics America
RENESAS TECHNOLOGY