-
Products
Power Supplies - Board Mount - RF and Wireless
- Relays
- Transformers
- Cables, Wires
- Cable Assemblies
- Cables, Wires - Management
- Circuit Protection
- Anti-Static, ESD, Clean Room Products
- Filters
- Power Supplies - External/Internal (Off-Board)
- Memory Cards, Modules
- Optical Inspection Equipment
- Isolators
- Kits
- Networking Solutions
- Battery Products
- Optics
- Tapes, Adhesives, Materials
- Motors, Actuators, Solenoids and Drivers
- Switches
- Integrated Circuits (ICs)
- Capacitors
- Prototyping, Fabrication Products
- Labels, Signs, Barriers, Identification
- Uncategorized
- Computer Equipment
- Test and Measurement
- Inductors, Coils, Chokes
- Soldering, Desoldering, Rework Products
- Magnetics - Transformer, Inductor Components
- Maker/DIY, Educational
- Connectors, Interconnects
- Boxes, Enclosures, Racks
- Discrete Semiconductor Products
- Industrial Automation and Controls
- Embedded Computers
- Potentiometers, Variable Resistors
- Industrial Supplies
- Line Protection, Distribution, Backups
- Tools
- Crystals, Oscillators, Resonators
- Fans, Thermal Management
- Optoelectronics
- Resistors
- Development Boards, Kits, Programmers
- Audio Products
- Sensors, Transducers
- Hardware, Fasteners, Accessories
ISL9444IRZ
Renesas Electronics Corporation
Product No:
ISL9444IRZ
Manufacturer:
Package:
40-QFN (5x5)
Manufacturer Standard Lead Time:
-
Datasheet:
-
Description:
IC REG CTRLR BUCK 40QFN
Quantity:
Delivery:
Payment:
In Stock : Please Inquiry 
Update Time: 2024-07-19 18:03:00
Minimum: 1 Multiples: 1
Qty
Unit Price
Ext Price
1
$6.7355
$6.7355
10
$6.08665
$60.8665
60
$5.80355
$348.213
120
$5.039199
$604.70388
240
$4.8127
$1155.048
Not the price you want? Send RFQ Now and we'll contact you ASAP.
Product Information
Parameter Info
Product Details
User Guide
| Mfr | Renesas Electronics America Inc |
| Series | - |
| Package | Tray |
| Function | Step-Down |
| Topology | Buck |
| Clock Sync | Yes |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Output Phases | 2 |
| Package / Case | 40-VFQFN Exposed Pad |
| Product Status | Obsolete |
| Control Features | Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking |
| Duty Cycle (Max) | - |
| Number of Outputs | 3 |
| Serial Interfaces | - |
| Base Product Number | ISL9444 |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 1.2MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Synchronous Rectifier | Yes |
| Supplier Device Package | 40-QFN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 28V |
Recommended Parts
%20PKG.jpg)
ISL9444IRZ Related Blog
5CEFA9F23I7N FPGAs:Features, Applications and Datasheet
2024-09-05 15:56:14 1552
How to reduce parasitic capacitance in PCB layout?
2024-09-04 10:58:42 1312
5CEFA7F23I7N FPGA: Features, Applications and Datasheet
2024-09-03 09:52:52 1047
Ultra-practical PCB layout wiring rules
2024-09-02 17:50:11 1460
Quick Links
Feedback