Factory Lead Time
3 Weeks
Package / Case
Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.
QFN
Number of Pins
Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.
28
Part Status
Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.
Active
Moisture Sensitivity Level (MSL)
Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.
3
Number of Terminations
28
Terminal Finish
Matte Tin (Sn) - annealed
Max Operating Temperature
100°C
Min Operating Temperature
-10°C
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9V TO 5.5V
Subcategory
Switching Regulator or Controllers
Peak Reflow Temperature (Cel)
260
Reflow Temperature-Max (s)
30
Number of Outputs
Number of Outputs refers to the number of independent output signals or channels that an electronic component can provide. It indicates the capability of the component to drive multiple external devices or circuits simultaneously. A higher number of outputs allows for greater flexibility and connectivity in electronic systems.
2
Qualification Status
Not Qualified
Operating Supply Voltage
5V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Control Mode
CURRENT-MODE
Frequency - Switching
345kHz
Control Technique
HYSTERETIC CURRENT MODE
Switcher Configuration
PHASE-SHIFT
Length
Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.
5mm
RoHS Status
RoHS Compliant
ISL6227HRZ Overview
This particular component is manufactured by Intersil and falls under the category of PMIC - Voltage Regulators - Special Purpose chips. It is designed to regulate voltage and has a surface mount installation. The ECCN Code for this part is EAR99, indicating that it is not subject to export control. It can operate in temperatures as low as -10°C and has a single function. The distance between the terminals is 0.5mm and it requires a 5V operating supply voltage. The input voltage is typically 16V and it can output a current of 16A at a voltage of 5.5V. The switching frequency for this chip is 345kHz.
ISL6227HRZ Features
DUAL SWITCHING CONTROLLER analog IC
Supply voltage: 5V
Switching at 345kHz
ISL6227HRZ Applications
There are a lot of Intersil (Renesas Electronics America) ISL6227HRZ Specialized Voltage Regulators applications.
Telecom/Datacom
GSM Base Station
Servers and Networking equipment
Copier/Printer
High-Density Distributed Power Systems
Palmtop Computers
High-Speed Logic Families
PDAs, Pocket PCs
Memory Termination Regulator for DDR, DDR2, DDR3, and Low Power DDR3/DDR4
TFT LCD Bias Supplies
ISL6227HRZ More Descriptions
Ic,smps Controller,current-Mode,llcc,28Pin,plastic Rohs Compliant: Yes |Renesas ISL6227HRZ
Current Mode PWM Controller 0.9V to 5.5V 16A 28-Pin QFN EP
Dual Mobile-Friendly PWM Controller with DDR Option
DUAL SWITCHING CONTROLLER, CURRE
$ Provides Regulated Output Voltage in the Range 0.9V to 5.5V $ Operates From an Input Battery Voltage Range of 5V to 28V or From 3.3V/5V System Rail $ Complete DDR1 and DDR2 Memory Power Solution with VTT Tracking VDDQ/2 and a VDDQ/2 Buffered Reference Output $ Flexible PWM or HYS Plus PWM Mode Selection with HYS Diode Emulation at Light Loads for Higher System Efficiency $ rDS(ON) Current Sensing $ Excellent Dynamic Response With Voltage Feed-Forward and Current Mode Control Accommodating Wide Range LC Filter Selections $ Undervoltage Lock-Out on VCC Pin $ Power-Good, Overcurrent, Overvoltage, Undervoltage Protection for Both Channels $ Synchronized 300kHz PWM Operation in PWM Mode $ Pb-Free Available (RoHS compliant)
