sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:ISL81601FRZ
Brand:Renesas
Particular Year:24+
Package:QFN-32
Delivery Date:New and Original
Stock: 5000pcs
ISL81601FRZ - 60V Bidirectional 4-Switch Synchronous Buck-Boost Controller
Product Description
ISL81601FRZ is a true bidirectional 4-switch synchronous buck-boost controller with peak and average current sensing and monitoring at both ends. Its wide input and output voltage ranges make it suitable for industrial, telecommunication, and after-market automotive applications. It uses the proprietary buck-boost control algorithm with valley current modulation for Boost mode and peak current modulation for Buck mode control.
Product Features
Single inductor 4-switch buck-boost controller
Proprietary algorithm for smoothest mode transition
MOSFET drivers with adaptive shoot-through protection
Wide input voltage range: 4.5V to 60V
Wide output voltage range: 0.8V to 60V
Supports pre-biased output with SR soft-start
Programmable frequency: 100kHz to 600kHz
Supports parallel operation current sharing with cascade phase interleaving
External sync with clock out or frequency dithering
External bias for higher efficiency supports 8V - 36V input
Output and input current monitor
Selectable PWM mode operation between PWM/DE/Burst modes
Accurate EN/UVLO and PGOOD indicator
Low shutdown current: 2.7µA
Applications
Battery backup
UPS/storage systems
Battery powered industrial applications
Renewable energy
Robot and drones
Medical equipment
Model
Brand
Package
Quantity
Describe
ADI
38-TFSOP
2000
Bidirectional Synchronous Buck/Boost Controller with Reverse Supply, Reverse Current
ADI
38-TFSOP
2000
Bidirectional Synchronous Buck/Boost Controller with Reverse Supply, Reverse Current
ADI
38-TFSOP
2000
Bidirectional Synchronous Buck/Boost Controller with Reverse Supply, Reverse Current
Renesas
TQFN-32
2000
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 32-TQFN (5x5)
Renesas
TQFN-32
2000
Boost Regulator Positive Output Step-Up DC-DC Controller IC 32-TQFN (5x5)
LT
20-WFQFN
1000
Boost, SEPIC Regulator Positive Output Boost/Buck SPI DC DC Switching Controller IC 20-QFN (3x4)
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Renesas Technology is one of the worlds top ten semiconductor chip suppliers, and has achieved the worlds highest market share in many fields such as mobile communications, automotive electronics, and PC/AV.Renesas Technology was formally established …
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E-mail:sales@hkmjd.com
Company Address:Room1239, Guoli building, Zhenzhong Road, Futian District, Shenzhen, Guangdong
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