Datasheet > LTC1263

LTC1263

更新时间： 2024-11-10 22:39:47

品牌	Logo	应用领域
凌特 - Linear		闪存存储
页数	文件大小	规格书
8页	225K
描述
12V, 60mA Flash Memory Programming Supply

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LTC1263 数据手册

LTC1263

12V, 60mA Flash Memory

Programming Supply

DESCRIPTION

FEATURES

The LTC^®1263 is a regulated 12V, 60mA output DC/DC

converter. It provides the 12V ±5% output necessary to

program double byte-wide flash memories. The output

provides 60mA from input voltages as low as 4.75V

without using any inductors. Only four external capacitors

are required to complete an extremely small, surface

mountablecircuit. Theoutputcanbemomentarilyshorted

to ground without damaging the part.

■

Guaranteed 60mA Output

Regulated 12V

No Inductors

■

±5% Output Voltage

■

Supply Voltage Range: 4.75V to 5.5V

I_CC0.5µA Typ in Shutdown

Low Power: I_CC= 300µA

8-Pin SO Package

Same Pinout as LTC1262 and MAX662

The active high TTL compatible Shutdown pin can be

directly connected to a microprocessor. In the shutdown

mode, the supply current typically drops to 0.5µA.

APPLICATIONS

■

12V Flash Memory Programming Supplies

Compact 12V Op Amp Supplies

Battery-Powered Systems

The LTC1263 is available in an 8-pin SO package.

■

, LTC and LT are registered trademarks of Linear Technology Corporation.

TYPICAL APPLICATION

Flash Memory Programming Supply

Output Voltage vs Load

13.0

12.8

12.6

12.4

12.2

12.0

11.8

11.6

11.4

11.2

11.0

4.75V TO 5.5V

10µF

SHDN

µP

–

SHDN

0.47µF

–

FLASH

MEMORY

12V

LTC1263

GND

VPP

OUT

10µF

100

LTC1263 • TA01

LOAD CURRENT (mA)

LTC1263 • TA02

12 3 4 5 6 7 8

中文翻译

下载PDF

与LTC1263相关器件

型号	品牌	获取价格	描述	数据表
LTC1263CS8	Linear	获取价格	12V, 60mA Flash Memory Programming Supply
LTC1263CS8#PBF	Linear	获取价格	LTC1263 - 12V, 60mA Flash Memory Programming Supply; Package: SO; Pins: 8; Temperature Ran
LTC1263CS8#TRPBF	Linear	获取价格	LTC1263 - 12V, 60mA Flash Memory Programming Supply; Package: SO; Pins: 8; Temperature Ran
LTC1263IS8	Linear	获取价格	12V, 60mA Flash Memory Programming Supply
LTC1264	Linear	获取价格	High Speed, Quad Universal Filter Building Block
LTC1264	ADI	获取价格	高速、四通道、通用型滤波器单元式部件
LTC1264_05	Linear	获取价格	High Speed, Quad Universal Filter Building Block
LTC1264-7	Linear	获取价格	Linear Phase, Group Delay Equalized, 8th Order Lowpass Filter
LTC1264-7	ADI	获取价格	线性相位、群延迟均衡的 8 阶低通滤波器
LTC1264-7_1	Linear	获取价格	Linear Phase, Group Delay Equalized, 8th Order Lowpass Filter