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ISL6557ACBZ

24 Terminals 4.75V~5.25V ISL6557A DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1.5MHz PWM Signal

Manufacturer: Renesas Electronics America Inc.
Origchip NO: 668-ISL6557ACBZ
Package: 24-SOIC (0.295, 7.50mm Width)
Datasheet: PDF
Stock: 795
Description: 24 Terminals 4.75V~5.25V ISL6557A DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1.5MHz PWM Signal (Kg)

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Details

Tags

Parameters
Frequency - Switching	80kHz~1.5MHz
Input Voltage (Max)	5.25V
Control Technique	PULSE WIDTH MODULATION
Duty Cycle (Max)	75%
Clock Sync	No
Height Seated (Max)	2.65mm
Width	7.5mm
RoHS Status	ROHS3 Compliant
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
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	24
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Base Part Number	ISL6557A
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

ISL6557ACBZ Overview

In the 24-SOIC (0.295, 7.50mm Width) package, the switching controller meets most application requirements. 4 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tube. It is capable of dealing with PWM Signal dc switching's output (s). dc switching'sDC control operates at 4.75V~5.25V volts and has 4.75V~5.25V supply voltage. Work well in dc switchers with a 0°C~70°C TA. With this switching controller, you can switch at 80kHz~1.5MHz. A generalization of dc dc regulator can be made using Surface Mount. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Power Good. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Various 24 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis 5V volts. Search for "ISL6557A" to find other relevant dc to dc converter ics. At most, the dc to dc regulator accepts 5.25V input voltage.