ISL6415IRZ-TK datasheet, PDF - EEWORLD Datasheet

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ISL6415IRZ-TK: DescriptionSwitching Regulator; CategoryPower/power management The power supply circuit; File Size187KB，2 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/; Environmental Compliance

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ISL6415IRZ-TK Overview

Switching Regulator

ISL6415IRZ-TK Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	HVQCCN,
Reach Compliance Code	compliant
Other features	ALSO PROVIDES 1.8 REGULATED OUTPUT VOLTAGE
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	3.6 V
Minimum input voltage	2.7 V
Nominal input voltage	3.3 V
JESD-30 code	S-PQCC-N24
JESD-609 code	e3
length	4 mm
Number of functions	1
Number of terminals	24
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current	0.4 A
Nominal output voltage	1.2 V
Package body material	PLASTIC/EPOXY
encapsulated code	HVQCCN
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum seat height	1 mm
surface mount	YES
Switch configuration	BUCK
Maximum switching frequency	1000 kHz
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	4 mm
Base Number Matches	1

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ISL6415 Device Information

ISL6415

Triple Output Regulator with Single Synchronous Buck and Dual LDO

Ordering Information

Part No.

ISL6415IR

ISL6415IR-T5K

ISL6415IR-TK

ISL6415IRZ

ISL6415IRZ-T5K

ISL6415IRZ-TK

ISL6415EVAL1

Status

Active

Coming Soon

Temp.

Ind

Package

24 Ld QFN

24 Ld QFN T+R

24 Ld QFN

24 Ld QFN T+R

Printer Friendly Version

Price

MSL US $

2.15

The price listed is the manufacturer's suggested retail price for quantities between 100 and

999 units. However, prices in today's market are fluid and may change without notice.

MSL

= Moisture Sensitivity Level - per IPC/JEDEC J-STD-020

SMD

= Standard Microcircuit Drawing

Description

The ISL6415 is a highly integrated triple output regulator which provides a single chip solution for

wireless chipset power management. The device integrates high efficiency synchronous buck

regulator with two ultra low noise LDO regulators. The IC accepts an input voltage range of 3.0V to

3.6 V and provides three regulated output voltages: 1.2 V (PWM), 1.8 V (LDO1), and another ultra-

clean 1.8 V (LDO2).

The Synchronous current mode PWM regulator with integrated N- and P- channel power MOSFET

provides pre-set 1.2V for BBP/MAC core supply. Synchronous rectification with internal MOSFETs

is used to achieve higher efficiency and reduced number of external componenets. Operating

frequency is typically 750Khz allowing the use of smaller inductor and capacitor values. The device

can be synchronized to an external clock signal in the range of 500Khz to 1Mhz. The PG_PWM

output indicates loss of regulation on PWM output.

The ISL6415 also has two LDO regulators which use an internal PMOS transistor as the pass

device. LDO2 features ultra low noise that does not typically exceed 30 µV RMS to aid VCO

stability.The EN_LDO pin controls LDO1 and LDO2 outputs .The ISL6415 also integrates a RESET

function, which eliminates the need for additional RESET IC required in WLAN applications. The IC

asserts a RESET signal whenever the VIN supply voltage drops below a preset threshold, keeping

it asserted for at least 25msec after VIN has risen above the reset threshold. The PG_LDO output

indicates loss of regulation on either of the two LDO outputs. Other features include over current

protection for all three outputs and thermal shutdown.

High integration and the thin Quad Flat No-lead (QFN) package makes ISL6415 an ideal choice to

power many of today’s small form factor industry standard wireless cards such as PCMCIA, mini-

PCI and Cardbus-32.

Key Features

http://www.intersil.com/products/deviceinfo.asp?pn=ISL6415 (1 of 2)8/30/2004 12:18:46 PM

ISL6415IRZ-TK Related Products

	ISL6415IRZ-TK	ISL6415IRZ	ISL6415IRZ-T5K	ISL6415IR-TK	ISL6415IR	ISL6415IR-T5K
Description	Switching Regulator	Switching Regulator	Switching Regulator	Switching Regulator	Switching Regulator	Switching Regulator
package instruction	HVQCCN,	HVQCCN,	HVQCCN,	HVQCCN,	HVQCCN,	HVQCCN,
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant
Other features	ALSO PROVIDES 1.8 REGULATED OUTPUT VOLTAGE	ALSO PROVIDES 1.8 REGULATED OUTPUT VOLTAGE	ALSO PROVIDES 1.8 REGULATED OUTPUT VOLTAGE	ALSO PROVIDES 1.8 REGULATED OUTPUT VOLTAGE	ALSO PROVIDES 1.8 REGULATED OUTPUT VOLTAGE	ALSO PROVIDES 1.8 REGULATED OUTPUT VOLTAGE
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
control mode	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
Minimum input voltage	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
Nominal input voltage	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
JESD-30 code	S-PQCC-N24	S-PQCC-N24	S-PQCC-N24	S-PQCC-N24	S-PQCC-N24	S-PQCC-N24
length	4 mm	4 mm	4 mm	4 mm	4 mm	4 mm
Number of functions	1	1	1	1	1	1
Number of terminals	24	24	24	24	24	24
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output current	0.4 A	0.4 A	0.4 A	0.4 A	0.4 A	0.4 A
Nominal output voltage	1.2 V	1.2 V	1.2 V	1.2 V	1.2 V	1.2 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HVQCCN	HVQCCN	HVQCCN	HVQCCN	HVQCCN	HVQCCN
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Maximum seat height	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm
surface mount	YES	YES	YES	YES	YES	YES
Switch configuration	BUCK	BUCK	BUCK	BUCK	BUCK	BUCK
Maximum switching frequency	1000 kHz	1000 kHz	1000 kHz	1000 kHz	1000 kHz	1000 kHz
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
width	4 mm	4 mm	4 mm	4 mm	4 mm	4 mm
Base Number Matches	1	1	1	1	1	1

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