Datasheet > SC1453ISK-18TRT

SC1453ISK-18TRT

更新时间： 2024-11-16 20:03:07

品牌	Logo	应用领域
商升特 - SEMTECH		光电二极管输出元件调节器
页数	文件大小	规格书
13页	195K
描述
1.8V FIXED POSITIVE LDO REGULATOR, 0.23V DROPOUT, PDSO5, 1 MM HEIGHT, LOW PROFILE, TSOT-23, 5 PIN

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SC1453ISK-18TRT 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SOT-23	包装说明：	1 MM HEIGHT, LOW PROFILE, TSOT-23, 5 PIN
针数：	5	Reach Compliance Code：	unknown
风险等级：	5.83	最大回动电压 1：	0.23 V
最大输入电压：	5.5 V	最小输入电压：	2.8 V
JESD-30 代码：	R-PDSO-G5	JESD-609代码：	e3
长度：	2.9 mm	功能数量：	1
端子数量：	5	工作温度TJ-Max：	125 °C
工作温度TJ-Min：	-40 °C	最大输出电流 1：	0.15 A
最大输出电压 1：	1.854 V	最小输出电压 1：	1.746 V
标称输出电压 1：	1.8 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：	1.1 mm	表面贴装：	YES
端子面层：	MATTE TIN	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	1.6 mm
Base Number Matches：	1

SC1453ISK-18TRT 数据手册

SC1453

150mA Ultra Low Dropout

Regulator with Low Noise Bypass

POWER MANAGEMENT

Description

ꢀeatures

The SC1453 is a low dropout linear regulator that

operates from a +2.25V to +6.5V input range and

delivers up to 150mA. A PMOS pass transistor allows

the low 75µA supply current to remain independent of

load, making these devices ideal for battery operated

portable equipment such as cellular phones, cordless

phones and personal digital assistants.

u 2982/5205 compatible pinout

u Guaranteed 150 mA output current

u Very small external components - designed to work

with ceramic capacitors

u Low 26µV_RMSoutput noise

(1.5V option, C = C = 1µꢀ, C = 10nꢀ)

OUT

BYP

u Very low supply current

u Thermal overload protection

u Reverse battery protection

u Low power shutdown

The SC1453 has a bandgap reference bypass pin for

very low noise operation - a 10nꢀ (typ.) capacitor may be

connected between this pin and ground. Other features

include low powered shutdown, short circuit protection,

thermal shutdown protection and reverse battery

protection. The SC1453 comes in the tiny 5 lead SOT-23

package and the ultra-low profile 5 lead TSOT-23.

u ꢀull industrial temperature range

u Very low profile packaging available (1mm max. height)

u Surface mount packaging (5 pin SOT-23 and

TSOT-23)

Applications

u Battery Powered Systems

u Cellular Telephones

u Cordless Telephones

u Personal Digital Assistants

u Portable Instrumentation

u Modems

u PCMCIA cards

Typical Application Circuit

SC1453

VIN

VOUT

OUT

1uF

BYP

GND

10nF

Revision 8, December 2001

www.semtech.com

12 3 4 5 6 7...13

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与SC1453ISK-18TRT相关器件

型号	品牌	获取价格	描述	数据表
SC1453ISK-2.5TR	SEMTECH	获取价格	150mA Ultra Low Dropout Regulator with Low Noise Bypass
SC1453ISK2.5TRT	SEMTECH	获取价格	150mA Ultra Low Dropout Regulator with Low Noise Bypass
SC1453ISK-2.5TRT	SEMTECH	获取价格	150mA Ultra Low Dropout Regulator with Low Noise Bypass
SC1453ISK-2.6TRT	SEMTECH	获取价格	Fixed Positive LDO Regulator, 2.6V, 0.23V Dropout, CMOS, PDSO5, SOT-23, 5 PIN
SC1453ISK-2.7TR	SEMTECH	获取价格	150mA Ultra Low Dropout Regulator with Low Noise Bypass
SC1453ISK2.7TRT	SEMTECH	获取价格	150mA Ultra Low Dropout Regulator with Low Noise Bypass
SC1453ISK-2.7TRT	SEMTECH	获取价格	150mA Ultra Low Dropout Regulator with Low Noise Bypass
SC1453ISK-2.85TR	SEMTECH	获取价格	Fixed Positive LDO Regulator, 2.85V, CMOS, PDSO5,
SC1453ISK-2.8TR	SEMTECH	获取价格	150mA Ultra Low Dropout Regulator with Low Noise Bypass
SC1453ISK2.8TRT	SEMTECH	获取价格	150mA Ultra Low Dropout Regulator with Low Noise Bypass

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