NJU7665CF-TE1 NJR, NJU7665CF-TE1 Datasheet

NJU7665CF-TE1

Manufacturer Part Number

NJU7665CF-TE1

Description

IC VOLTAGE INVERTER 150KHZ MTP5

Manufacturer

NJR

Type

Invertingr

Datasheet

1.NJU7665AF-TE1.pdf (3 pages)

Specifications of NJU7665CF-TE1

Internal Switch(s)

Yes

Synchronous Rectifier

Number Of Outputs

Voltage - Output

-1.5 ~ -5.5 V

Current - Output

10mA

Frequency - Switching

150kHz

Voltage - Input

1.5 ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

MTP5

Power - Output

200mW

Input Voltage

5.5 V

Mounting Style

Screw

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

NJU7665CF-TE1

Manufacturer:

JRC

Quantity:

20 000

Current page: 1 of 3
Download datasheet (93Kb)

■ GENERAL DESCRIPTION

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

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

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

battery use items and other portable items.

■ FEATURES

■ LINE-UP TABLE

■ BLOCK DIAGRAM

■ TERMINAL DESCRIPTION

Ver.2005-02-28

TYPE NO.

Terminal No.

NJU7665C

NJU7665A

NJU7665B

The NJU7665 series is a voltage inverter incorporated RC

The switching frequency is fixed by internal RC oscillator and the

The NJU7665 series is in MTP-5 package and it is suitable for

Input Voltage

Switching Frequency

Low Output Resistance

Low Operating Current

C-MOS Technology

Package Outline

Switching Frequency

Symbol

GND

OUT

150kHz (typ.)

7.5kHz (typ.)

75kHz (typ.)

Output Voltage

Power Supply Terminal

Charge Pump Capacitor (-) Connecting Terminal

Ground Terminal

Charge Pump Capacitor (+) Connecting Terminal

SMALL PACKAGE VOLTAGE INVERTER

1.5 to 5.5V

fsw = 7.5k, 75k, 150kHz

75Ω MAX. (C version, C = 1µF, V

100µA MAX. (A version)

MTP-5

Supply Current

0.65mA (max.)

100µA (max.)

1.4mA (max.)

Function

Output Resistance

100Ω (max.)

1kΩ (max.)

75Ω (max.)

= 3V .)

■ PACKAGE OUTLINE

■ PIN CONFIGURATION

NJU7665XF

- 1 -

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NJU7665CF-TE1 Summary of contents

Page 1

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 ...

Page 2

ABSOLUTE MAXIMUM RATINGS PARAMETER Input Supply Voltage Power Dissipation Operating Temperature Storage Temperature Note1) Decoupling capacitor should be connected between V ■ ELECTRICAL CHARACTERISTICS A version PARAMETER SYMBOL Supply Current Input Supply Voltage V Output Resistance R Oscillation Frequency ...

Page 3

APPLICATION CIRCUIT 1. Negative Voltage Output Circuit 2. Parallel Connection Circuit The following circuit reduce the output impedance. Ver.2005-02-28 [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or ...

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