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OM7670SM: 产品描述Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, SMD-3; 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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OM7670SM概述

Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, SMD-3

OM7670SM规格参数

参数名称	属性值
是否无铅	含铅
厂商名称	International Rectifier （ Infineon ）
零件包装代码	SOIC
包装说明	SOP,
针数	3
Reach Compliance Code	unknown
ECCN代码	EAR99
最大回动电压 1	1.5 V
最大输入电压	18 V
最小输入电压	4.5 V
JESD-30 代码	S-XDSO-G3
长度	10.795 mm
功能数量	1
端子数量	3
工作温度TJ-Max	125 °C
工作温度TJ-Min	-55 °C
最大输出电流 1	1.3 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	UNSPECIFIED
封装代码	SOP
封装形状	SQUARE
封装形式	SMALL OUTLINE
认证状态	Not Qualified
调节器类型	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度	4.318 mm
表面贴装	YES
端子形式	GULL WING
端子节距	2.54 mm
端子位置	DUAL
宽度	10.795 mm

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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

OM7670SM相似产品对比

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

OM7670SM

OM7670SM概述

OM7670SM规格参数

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OM7670SM相似产品对比

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