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OM7671ST: 产品描述Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, MSFM3, HERMETIC SEALED, TO-257AA, 3 PIN; 产品类别电源/电源管理电源电路; 文件大小431KB，共3页; 制造商International Rectifier （ Infineon ）; 官网地址http://www.irf.com/

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OM7671ST概述

Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, MSFM3, HERMETIC SEALED, TO-257AA, 3 PIN

OM7671ST规格参数

参数名称	属性值
是否无铅	含铅
是否Rohs认证	不符合
厂商名称	International Rectifier （ Infineon ）
零件包装代码	TO-257AA
包装说明	, SIP3,.1ISO-TB
针数	3
Reach Compliance Code	compliant
ECCN代码	EAR99
可调性	FIXED
最大回动电压 1	1.5 V
标称回动电压 1	1.5 V
最大绝对输入电压	30 V
最大输入电压	18 V
最小输入电压	4.5 V
JESD-30 代码	R-MSFM-T3
JESD-609代码	e0
最大电网调整率	0.012%
最大负载调整率	0.025%
功能数量	1
输出次数	1
端子数量	3
工作温度TJ-Max	150 °C
工作温度TJ-Min	-55 °C
最大输出电流 1	2.6 A
最大输出电压 1	3.365 V
最小输出电压 1	3.235 V
标称输出电压 1	3.3 V
封装主体材料	METAL
封装等效代码	SIP3,.1ISO-TB
封装形状	RECTANGULAR
封装形式	FLANGE MOUNT
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
表面贴装	NO
技术	BIPOLAR
端子面层	TIN LEAD
端子形式	THROUGH-HOLE
端子节距	2.54 mm
端子位置	SINGLE
处于峰值回流温度下的最长时间	NOT SPECIFIED
最大电压容差	2%

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OM7670 Series

OM7671 Series

1.5 AMP AND 3 AMP LOW DROPOUT

3.3 VOLTAGE POSITIVE REGULATOR

+3.3 Volt, Low Dropout Positive Regulators

in Hermetic Packages

Please see mechanical

outlines herein

FEATURES

•

Low Dropout Voltage and Ground Currents

High Current Capability

Built-In Thermal Overload Protection

Short Circuit Current Limiting

Output Voltage Tolerance Guaranteed to + 1%

Available in Multiple Hermetic Package Styles

Output Current from .75A to 3.0A

DESCRIPTION

This series of +3.3 Voltage Regulators are high current, high accuracy, low dropout regulators

and well suited for systems where extremely low dropout voltages is critical. They feature full

protection against overcurrent faults, reversed input polarity, reversed lead insertion, over tem-

perature operation and positive and negative transient voltage spikes. They are available in a

number of hermetic package styles where critical environmental systems demand high per-

formance.

ABSOLUTE MAXIMUM RATINGS

@ 25°C

Operating Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Volts

Output Current - Package Dependent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See Below

Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-55 to + 125 °C

Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65 to + 150 °C

Lead Temperature, Soldering for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C

Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + 150 °C

ORDERING INFORMATION - OM7670/71 SERIES

PART NUMBER

OM7670NK

OM7671NK

OM7670NM

OM7671NM

OM7670SM

OM7671SM

OM7670ST

OM7671ST

OM7670N2

OUTPUT CURRENT (AMP)

1.5

3.0

1.3

2.6

1.3

2.6

1.3

2.6

.75

PACKAGE

TO-204AA

Surface Mount - SMD1

Surface Mount - SMD3

TO-257AA Isolated Tab

LCC-28

THERMAL RESISTANCE

Package Style

LCC-28

TO-257AA, SMD-1 and SMD-3

TO-204AA (TO-3)

1 11 R2

Supersedes 9 01 R1

MAX POWER - WATTS

OM7670 Series OM7671 Series

----

Junction to Case

20°C/Watt

4.2°C/Watt

3.0°C/Watt

Table 1

OM7671ST相似产品对比

	OM7671ST	OM7671SM	OM7670N2	OM7670NM	OM7670SM	OM7670ST
描述	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, MSFM3, HERMETIC SEALED, TO-257AA, 3 PIN	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, CDSO3, HERMETIC SEALED, SMD-3	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, CQCC28, HERMETIC SEALED, LCC-28	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, SMD-1, 3 PIN	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, SMD-3	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, TO-257AA, 3 PIN
厂商名称	International Rectifier （ Infineon ）	International Rectifier （ Infineon ）	International Rectifier （ Infineon ）	International Rectifier （ Infineon ）	International Rectifier （ Infineon ）	International Rectifier （ Infineon ）
零件包装代码	TO-257AA	SOIC	QLCC	SOIC	SOIC	TO-257AA
包装说明	, SIP3,.1ISO-TB	SOP,	QCCN, LCC28,.45SQ	BCC, SURF MNT 3,.5X.62	SOP,	, SIP3,.1TB
针数	3	3	28	3	3	3
Reach Compliance Code	compliant	unknown	unknown	compliant	unknown	unknown
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
是否Rohs认证	不符合	-	不符合	不符合	-	不符合
最大回动电压 1	1.5 V	1.5 V	1.5 V	1.5 V	1.5 V	-
最大输入电压	18 V	18 V	18 V	18 V	18 V	-
最小输入电压	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	-
JESD-30 代码	R-MSFM-T3	S-CDSO-G3	S-CQCC-N28	S-XBCC-N3	S-XDSO-G3	-
功能数量	1	1	1	1	1	-
端子数量	3	3	28	3	3	-
工作温度TJ-Max	150 °C	125 °C	150 °C	125 °C	125 °C	-
工作温度TJ-Min	-55 °C	-55 °C	-	-55 °C	-55 °C	-
最大输出电流 1	2.6 A	2.6 A	0.75 A	1.5 A	1.3 A	-
最大输出电压 1	3.365 V	3.365 V	3.365 V	3.365 V	3.365 V	-
最小输出电压 1	3.235 V	3.235 V	3.235 V	3.235 V	3.235 V	-
标称输出电压 1	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	-
封装主体材料	METAL	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	UNSPECIFIED	UNSPECIFIED	-
封装形状	RECTANGULAR	SQUARE	SQUARE	SQUARE	SQUARE	-
封装形式	FLANGE MOUNT	SMALL OUTLINE	CHIP CARRIER	CHIP CARRIER	SMALL OUTLINE	-
认证状态	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	-
表面贴装	NO	YES	YES	YES	YES	-
端子形式	THROUGH-HOLE	GULL WING	NO LEAD	NO LEAD	GULL WING	-
端子节距	2.54 mm	2.54 mm	1.27 mm	-	2.54 mm	-
端子位置	SINGLE	DUAL	QUAD	BOTTOM	DUAL	-
长度	-	10.795 mm	11.43 mm	16.875 mm	10.795 mm	-
封装代码	-	SOP	QCCN	BCC	SOP	-
座面最大高度	-	4.318 mm	2.286 mm	3.58 mm	4.318 mm	-
宽度	-	10.795 mm	11.43 mm	11.43 mm	10.795 mm	-

OM7671ST

OM7671ST概述

OM7671ST规格参数

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