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CAT6218-250TD-GT3: 产品描述3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5; 产品类别电源/电源管理电源电路; 文件大小259KB，共10页; 制造商Catalyst; 官网地址http://www.catalyst-semiconductor.com/; 标准

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CAT6218-250TD-GT3概述

3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5

3.3 V 固定正电压低压差线性稳压器稳压器, 0.3 V 压差, PDSO5

CAT6218-250TD-GT3规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Catalyst
零件包装代码	TSOT
包装说明	VSSOP,
针数	5
Reach Compliance Code	unknow
ECCN代码	EAR99
最大回动电压 1	0.3 V
最大输入电压	5.5 V
最小输入电压	2.3 V
JESD-30 代码	R-PDSO-G5
JESD-609代码	e4
长度	2.9 mm
湿度敏感等级	1
功能数量	1
端子数量	5
工作温度TJ-Max	125 °C
工作温度TJ-Mi	-40 °C
最大输出电流 1	0.3 A
最大输出电压 1	2.55 V
最小输出电压 1	2.45 V
标称输出电压 1	2.5 V
封装主体材料	PLASTIC/EPOXY
封装代码	VSSOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260
认证状态	Not Qualified
调节器类型	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度	1 mm
表面贴装	YES
技术	CMOS
端子面层	NICKEL PALLADIUM GOLD
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	40
宽度	1.6 mm

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CAT6218

300mA CMOS LDO Regulator

FEATURES

Guaranteed 300mA output current

Low dropout voltage of 180mV typical at 300mA

Stable with 1μF ceramic output capacitor

External 10nF bypass capacitor for low noise

Quick-start feature

No-load ground current of 55μA typical

Full-load ground current of 80μA typical

±1.0% initial accuracy (V

OUT

≥

2.0V)

±2.0% accuracy over temperature (V

OUT

≥

2.0V)

“Zero” current shutdown mode

Fold-back current limit and under-voltage

lockout

Thermal protection

Thin SOT23-5 package

DESCRIPTION

The CAT6218 is a 300mA CMOS low dropout

regulator that provides fast response time during load

current and line voltage changes.

The quick-start feature allows the use of an external

bypass capacitor to reduce the overall output noise

without affecting the turn-on time of just 150μs.

With zero shutdown current and low ground current of

55μA typical, the CAT6218 is ideal for battery-

operated devices with supply voltages from 2.3V to

5.5V. An internal under voltage lockout circuit disables

the output at supply voltages under 2.1V typical.

The CAT6218 offers 1% initial accuracy and low

dropout voltage, 180mV typical at 300mA. Stable

operation is provided with a small value ceramic

capacitor, reducing required board space and compo–

nent cost.

Other features include fold-back current current limit

and thermal protection.

The device is available in the low profile (1mm max

height) 5-lead thin SOT23 package.

APPLICATIONS

Cellular phones

Battery-powered devices

Consumer Electronics

For Ordering Information details, see page 9.

PIN CONFIGURATION

TSOT-23 5-Lead

(1mm height)

VIN

GND

Top View

TYPICAL APPLICATION CIRCUIT

VOUT

2.3V

to 5.5V

OFF ON

1µF

VIN

VOUT

OUT

1µF

CAT6218

GND

BYP

(Optional)

10nF

Characteristics subject to change without notice

Doc. No. MD-10010 Rev. C

CAT6218-250TD-GT3相似产品对比

	CAT6218-250TD-GT3	CAT6218-150TD-GT3	CAT6218-180TD-GT3	CAT6218	CAT6218-320TD-GT3	CAT6218-285TD-GT3	CAT6218-300TD-GT3	CAT6218-280TD-GT3	CAT6218-270TD-GT3	CAT6218-240TD-GT3
描述	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5
最大输入电压	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小输入电压	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V
功能数量	1	1	1	1	1	1	1	1	1	1
端子数量	5	5	5	5	5	5	5	5	5	5
表面贴装	YES	YES	YES	Yes	YES	YES	YES	YES	YES	YES
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
是否Rohs认证	符合	符合	符合	-	符合	符合	符合	符合	符合	符合
厂商名称	Catalyst	Catalyst	Catalyst	-	Catalyst	Catalyst	Catalyst	Catalyst	Catalyst	Catalyst
零件包装代码	TSOT	TSOT	TSOT	-	TSOT	TSOT	TSOT	TSOT	TSOT	TSOT
包装说明	VSSOP,	VSSOP,	VSSOP,	-	VSSOP,	VSSOP,	VSSOP,	VSSOP,	VSSOP,	VSSOP,
针数	5	5	5	-	5	5	5	5	5	5
Reach Compliance Code	unknow	unknow	unknow	-	unknow	unknow	unknow	unknow	unknow	unknow
ECCN代码	EAR99	EAR99	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
最大回动电压 1	0.3 V	0.3 V	0.3 V	-	0.3 V	0.3 V	0.3 V	0.3 V	0.3 V	0.3 V
JESD-30 代码	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	-	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5
JESD-609代码	e4	e4	e4	-	e4	e4	e4	e4	e4	e4
长度	2.9 mm	2.9 mm	2.9 mm	-	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm
湿度敏感等级	1	1	1	-	1	1	1	1	1	1
工作温度TJ-Max	125 °C	125 °C	125 °C	-	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
工作温度TJ-Mi	-40 °C	-40 °C	-40 °C	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
最大输出电流 1	0.3 A	0.3 A	0.3 A	-	0.3 A	0.3 A	0.3 A	0.3 A	0.3 A	0.3 A
最大输出电压 1	2.55 V	1.53 V	1.836 V	-	3.264 V	2.907 V	3.06 V	2.856 V	2.754 V	2.448 V
最小输出电压 1	2.45 V	1.47 V	1.764 V	-	3.136 V	2.793 V	2.94 V	2.744 V	2.646 V	2.352 V
标称输出电压 1	2.5 V	1.5 V	1.8 V	-	3.2 V	2.85 V	3 V	2.8 V	2.7 V	2.4 V
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	VSSOP	VSSOP	VSSOP	-	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	-	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	-	260	260	260	260	260	260
认证状态	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
调节器类型	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	-	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度	1 mm	1 mm	1 mm	-	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm
技术	CMOS	CMOS	CMOS	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
端子面层	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
端子节距	0.95 mm	0.95 mm	0.95 mm	-	0.95 mm	0.95 mm	0.95 mm	0.95 mm	0.95 mm	0.95 mm
处于峰值回流温度下的最长时间	40	40	40	-	40	40	40	40	40	40
宽度	1.6 mm	1.6 mm	1.6 mm	-	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm

CAT6218-250TD-GT3

CAT6218-250TD-GT3概述

CAT6218-250TD-GT3规格参数

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