24 Terminals 4.75V~5.25V DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1.5MHz PWM Signal
SOT-23
ISL6557ACB 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
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
Terminal Finish
TIN LEAD
Additional Feature
IT CAN ALSO OPERATE WITH CURRENT MODE
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Terminal Pitch
1.27mm
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
Non-RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.43000
$2.43
500
$2.4057
$1202.85
1000
$2.3814
$2381.4
1500
$2.3571
$3535.65
2000
$2.3328
$4665.6
2500
$2.3085
$5771.25
ISL6557ACB Product Details
ISL6557ACB Overview
As a result of 24-SOIC (0.295, 7.50mm Width) compact design, the switching controller is compatible with most applications. dc motor controller is suitable for 4 output generation. The pmic is packaged in Tube solid enclosure. The system can process PWM Signal dc switching's outputs (s). A 4.75V~5.25V voltage is supplied to the dc control and used for operating it. Suitable for work in a 0°C~70°C TA dc switcher. The switching controller is capable of switching at the 80kHz~1.5MHz position. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Power Good. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of dc switching's functions can be performed on 24 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 5V. A maximum voltage of 5.25V is accepted by the dc to dc regulator as an input voltage. DC to DC voltage regulator has a value of IT CAN ALSO OPERATE WITH CURRENT MODE to better satisfy the need.
ISL6557ACB Features
PWM Signal Outputs Switching Frequency: 80kHz~1.5MHz Current Limit, Enable, Power Good PULSE WIDTH MODULATION IT CAN ALSO OPERATE WITH CURRENT MODE
ISL6557ACB Applications
There are a lot of Rochester Electronics, LLC ISL6557ACB DC to DC converter applications.