24 Terminals 4.75V~5.25V DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1.5MHz PWM Signal
SOT-23
ISL6557ACBZ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
24-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
24
Terminal Finish
MATTE TIN
Additional Feature
IT CAN ALSO OPERATE WITH CURRENT MODE
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
1.27mm
Time@Peak Reflow Temperature-Max (s)
30
Function
Step-Down
Number of Outputs
4
Output Type
PWM Signal
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.75V~5.25V
Control Features
Current Limit, Enable, Power Good
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
80kHz~1.5MHz
Input Voltage (Max)
5.25V
Control Technique
PULSE WIDTH MODULATION
Switcher Configuration
PHASE-SHIFT
Duty Cycle (Max)
75%
Clock Sync
No
Height Seated (Max)
2.65mm
Width
7.5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.40000
$3.4
500
$3.366
$1683
1000
$3.332
$3332
1500
$3.298
$4947
2000
$3.264
$6528
2500
$3.23
$8075
ISL6557ACBZ Product Details
ISL6557ACBZ Overview
It comes in a 24-SOIC (0.295, 7.50mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 4 numbers. Packaged in solid enclosures, this pmic has a Tube rating. There are PWM Signal dc switching's output (s) that it can handle. This dc control operates at 4.75V~5.25V and has a 4.75V~5.25V supply voltage. Suitable for a 0°C~70°C TA dc switcher. It can switch at 80kHz~1.5MHz. A generalization of dc dc regulator can be made using Surface Mount. The dcdc regulator features Current Limit, Enable, Power Good for efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Switching converters are designed with the terminal (s) at position DUAL . An array of 24 terminations of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 5V. The dc to dc regulator is limited to 5.25V input voltage. Hence, IT CAN ALSO OPERATE WITH CURRENT MODE is used to better suit the DC to DC voltage regulator's situation.
ISL6557ACBZ Features
PWM Signal Outputs Switching Frequency: 80kHz~1.5MHz Current Limit, Enable, Power Good PULSE WIDTH MODULATION IT CAN ALSO OPERATE WITH CURRENT MODE
ISL6557ACBZ Applications
There are a lot of Rochester Electronics, LLC ISL6557ACBZ DC to DC converter applications.