Datasheet > LM2766M6X/NOPB

LM2766M6X/NOPB

更新时间： 2024-11-14 01:11:59

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德州仪器 - TI		/
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20页	993K
描述
LM2766 Switched Capacitor Voltage Converter

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LM2766

SNVS071C –MARCH 2000–REVISED SEPTEMBER 2015

LM2766 Switched Capacitor Voltage Converter

1 Features

3 Description

The LM2766 CMOS charge-pump voltage converter

operates as a voltage doubler for an input voltage in

the range of 1.8 V to 5.5 V. Two low-cost capacitors

and a diode are used in this circuit to provide up to

20 mA of output current.

•

Doubles Input Supply Voltage

SOT-23 6-Pin Package

20-Ω Typical Output Impedance

90% Typical Conversion Efficiency at 20 mA

0.1-µA Typical Shutdown Current

The LM2766 operates at 200-kHz switching

frequency to reduce output resistance and voltage

ripple. With an operating current of only 350 µA

(operating efficiency greater than 90% with most

loads) and 0.1-µA typical shutdown current, the

LM2766 provides ideal performance for battery-

powered systems. The device is manufactured in a

SOT-23 6-pin package.

2 Applications

•

Cellular Phones

Pagers

PDAs

Operational Amplifier Power Supplies

Interface Power Supplies

Handheld Instruments

Device Information⁽¹⁾

PART NUMBER

LM2766

PACKAGE

BODY SIZE (NOM)

SOT-23 (6)

2.90 mm × 1.60 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

space

Typical Voltage Doubler Application

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...20

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LM2766M6X/NOPB 替代型号

型号	品牌	替代类型	描述	数据表
LM2766M6/NOPB	TI	完全替代	LM2766 Switched Capacitor Voltage Converter

与LM2766M6X/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LM2766MDC	NSC	获取价格	IC,DC/DC CONVERTER,+3.6 TO +11V,CMOS,DIE
LM2766MWC	NSC	获取价格	暂无描述
LM2767	NSC	获取价格	Switched Capacitor Voltage Converter
LM2767	TI	获取价格	LM2767 Switched Capacitor Voltage Converter
LM2767M5	TI	获取价格	LM2767 Switched Capacitor Voltage Converter
LM2767M5	NSC	获取价格	Switched Capacitor Voltage Converter
LM2767M5/NOPB	TI	获取价格	11kHz switched capacitor voltage converter 5-SOT-23 -40 to 85
LM2767M5X	NSC	获取价格	Switched Capacitor Voltage Converter
LM2767M5X	TI	获取价格	LM2767 Switched Capacitor Voltage Converter
LM2767M5X/NOPB	TI	获取价格	11kHz 开关电容倍压器 \| DBV \| 5 \| -40 to 85