4.75 V ~ 5.25 V ISL78220 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 75kHz ~ 1MHz PWM Signal
SOT-23
ISL78220ANEZ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
9 Weeks
Package / Case
TQFP
Supplier Device Package
44-MQFP (10x10)
Published
2004
Operating Temperature
-40°C ~ 125°C (TJ)
Series
Automotive, AEC-Q100
Packaging
Tray
Part Status
Active
ECCN Code
EAR99
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
ISL78220
Pin Count
44
Function
Step-Up
Number of Outputs
1
Output Type
PWM Signal
Operating Supply Voltage
40V
Analog IC - Other Type
SWITCHING CONTROLLER
Operating Supply Current
12mA
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.75 V ~ 5.25 V
Current - Output
300μA
Control Features
Enable, Frequency Control, Power Good, Soft Start
Frequency (Max)
1MHz
Voltage - Output
3.5V
Topology
Boost
Frequency - Switching
75kHz ~ 1MHz
Synchronous Rectifier
--
Max Duty Cycle
91.7 %
Duty Cycle (Max)
91.7 %
Serial Interfaces
--
Clock Sync
Yes
Output Phases
6
RoHS Status
RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.002336
$1.002336
10
$0.945600
$9.456
100
$0.892075
$89.2075
500
$0.841581
$420.7905
1000
$0.793944
$793.944
ISL78220ANEZ Product Details
ISL78220ANEZ Overview
It comes in a TQFP package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Tray is the solid enclosure in which PMIC is packaged. With PWM Signal dc switching's output (s), it is able to handle it. dc controls with 4.75 V ~ 5.25 V voltage are supplied and operated. A -40°C ~ 125°C (TJ) dc switcher is not a problem. A switching controller such as this can switch at a value of 75kHz ~ 1MHz . DCDC regulator is controlled efficiently by Enable, Frequency Control, Power Good, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. ISL78220 can be used to locate other relevant dc to dc converter ics. A duty cycle set at 91.7 % ensures voltage regulator dc to dc reliability during power-on and power-off. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 40V. Keep dc regulator at a temperature of -40°C or above. Running the machine at 125°C is ideal. Automotive, AEC-Q100 is a series of dc to dc voltage regulator. It is designed to have voltage regulators switchings with 44 pins. 1MHz is the maximum frequency at which the controller can switch. Ideally, it is suited for switching controllers with a 300μA input. Its supplier dc dc controller package would be 44-MQFP (10x10). It outputs a voltage of 3.5V when working normally. It runs on a 12mA supply current.
ISL78220ANEZ Features
PWM Signal Outputs Switching Frequency: 75kHz ~ 1MHz Enable, Frequency Control, Power Good, Soft Start Max Duty Cycle: 91.7 %
ISL78220ANEZ Applications
There are a lot of Intersil (Renesas Electronics America) ISL78220ANEZ DC to DC converter applications.