NJU7665AF datasheet, PDF - EEWORLD Datasheet

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NJU7665AF: DescriptionSwitched Capacitor Converter, 10.5kHz Switching Freq-Max, CMOS, PDSO5, MTP-5; CategoryPower/power management The power supply circuit; File Size93KB，3 Pages; ManufacturerNew Japan Radio Co., Ltd..; Environmental Compliance

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NJU7665AF Overview

Switched Capacitor Converter, 10.5kHz Switching Freq-Max, CMOS, PDSO5, MTP-5

NJU7665AF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	New Japan Radio Co., Ltd..
Parts packaging code	SOIC
package instruction	MTP-5
Contacts	5
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHED CAPACITOR CONVERTER
Maximum input voltage	5.5 V
Minimum input voltage	1.5 V
Nominal input voltage	3 V
JESD-30 code	R-PDSO-G5
JESD-609 code	e6
length	2.9 mm
Number of functions	1
Number of terminals	5
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	LSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.3 mm
surface mount	YES
Switch configuration	DOUBLER INVERTER
Maximum switching frequency	10.5 kHz
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	TIN BISMUTH
Terminal form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	1.6 mm

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NJU7665 Series

SMALL PACKAGE VOLTAGE INVERTER

■

GENERAL DESCRIPTION

The

NJU7665

series is a voltage inverter incorporated RC

oscillator, pre-buffer and power-MOS, which generates a

polarity-converted negative voltage from +1.5V to +5.5V.

The switching frequency is fixed by internal RC oscillator and the

following line-up of 3 version are available to select.

The

NJU7665

series is in MTP-5 package and it is suitable for

battery use items and other portable items.

■

FEATURES

•

Input Voltage

•

Switching Frequency

•

Low Output Resistance

•

Low Operating Current

•

C-MOS Technology

•

Package Outline

■

LINE-UP TABLE

TYPE NO.

NJU7665A

NJU7665B

NJU7665C

Switching Frequency

7.5kHz (typ.)

75kHz (typ.)

150kHz (typ.)

Supply Current

75µA (typ.)

0.75mA (typ.)

1.5mA (typ.)

Output Resistance

0.75kΩ (typ.)

75kΩ (typ.)

75kΩ (typ.)*

PRELIMINARY

■

PACKAGE OUTLINE

NJU7665XF

1.5 to 5.5V

fsw = 7.5k, 75k, 150kHz

100Ω MAX. (C version, C = 1µF, V

= 3V / T.B.D.)

100µA MAX. (A version)

MTP-5

* : T. B. D.

■

BLOCK DIAGRAM

■

PIN CONFIGURATION

■

TERMINAL DESCRIPTION

Terminal No.

Symbol

OUT

Function

Output Voltage

Power Supply Terminal

Charge Pump Capacitor (-) Connecting Terminal

Ground Terminal

Charge Pump Capacitor (+) Connecting Terminal

GND

Ver.2003-07-18

-1-

NJU7665AF Related Products

	NJU7665AF	NJU7665BF	NJU7665CF
Description	Switched Capacitor Converter, 10.5kHz Switching Freq-Max, CMOS, PDSO5, MTP-5	Switched Capacitor Converter, 100kHz Switching Freq-Max, CMOS, PDSO5, MTP-5	Switched Capacitor Converter, 200kHz Switching Freq-Max, CMOS, PDSO5, MTP-5
Is it lead-free?	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to
Parts packaging code	SOIC	SOIC	SOIC
package instruction	MTP-5	LSSOP,	MTP-5
Contacts	5	5	5
Reach Compliance Code	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHED CAPACITOR CONVERTER	SWITCHED CAPACITOR CONVERTER	SWITCHED CAPACITOR CONVERTER
Maximum input voltage	5.5 V	5.5 V	5.5 V
Minimum input voltage	1.5 V	1.5 V	1.5 V
Nominal input voltage	3 V	3 V	3 V
JESD-30 code	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5
JESD-609 code	e6	e6	e6
length	2.9 mm	2.9 mm	2.9 mm
Number of functions	1	1	1
Number of terminals	5	5	5
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LSSOP	LSSOP	LSSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.3 mm	1.3 mm	1.3 mm
surface mount	YES	YES	YES
Switch configuration	DOUBLER INVERTER	DOUBLER INVERTER	DOUBLER INVERTER
Maximum switching frequency	10.5 kHz	100 kHz	200 kHz
technology	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	TIN BISMUTH	TIN BISMUTH	TIN BISMUTH
Terminal form	GULL WING	GULL WING	GULL WING
Terminal pitch	0.95 mm	0.95 mm	0.95 mm
Terminal location	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	1.6 mm	1.6 mm	1.6 mm
Maker	New Japan Radio Co., Ltd..	-	New Japan Radio Co., Ltd..

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