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OM7670ST: 产品描述Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, CSFM3, TO-257AA, 3 PIN; 产品类别电源/电源管理电源电路; 文件大小23KB，共2页; 制造商Omnirel Corp

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OM7670ST概述

Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, CSFM3, TO-257AA, 3 PIN

OM7670ST规格参数

参数名称	属性值
厂商名称	Omnirel Corp
包装说明	TO-257AA, 3 PIN
Reach Compliance Code	unknown
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	R-CSFM-T3
功能数量	1
端子数量	3
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	CERAMIC, METAL-SEALED COFIRED
封装形状	RECTANGULAR
封装形式	FLANGE MOUNT
认证状态	Not Qualified
调节器类型	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
表面贴装	NO
端子形式	THROUGH-HOLE
端子位置	SINGLE

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OM7670 Series

OM7671 Series

1.5 AMP AND 3 AMP LOW DROPOUT

3.3 VOLTAGE POSITIVE REGULATO R

+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

temperature operation and positive and negative transient voltage spikes. They are available

in a number of hermetic package styles where critical environmental systems demand high

performance.

ABSOLUTE MAXIMUM RATINGS

25°C

Operating Input Votg ...................... ................... 3 Vo t

lae

0 ls

Otu Cret-PcaeDpnet ..................... ........e Blw

upt urn

akg eedn.

Se eo

Operating Te p r t r R n e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 5 t + 1 5 °C

meaue ag

5 o 2

Storage Te p r t r R n e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 5 t + 1 0 °C

meaue ag.

6 o 5

Lead Temperature, Soldering for 10 seconds ........................ .. 30°C

Junction Teprtr ........... ................... ............ + 150 °C

meaue

ORDERING INFORMATION - OM7670/71 SERIES

PART NUMBER

OM7670NK

OM7671NK

OM7670NM

OM7671NM

OM7670SM

OM7671SM

OM7670ST

OM7671ST

OM7670N2

OUTPUT CURRENT (AMP)

PACKAGE

TO-204AA

Surface Mount - SMD1

Surface Mount - SMD3

TO-257AA Isolated Tab

LCC-28

THERMAL RESISTA N C E

Package Style

LCC-28

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

TO-204AA (TO-3)

9 01 R2

Supersedes 8 07 R1

MAX POWER - WATTS

OM7670 Series OM7671 Series

Junction to Case

20°C/Wat

4.2°C/Wat

3.0°C/Wat

Table 1

OM7670ST相似产品对比

	OM7670ST	OM7671SM	OM7670N2	OM7670NM	OM7670SM	OM7671ST
描述	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, CSFM3, TO-257AA, 3 PIN	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, CDSO3, SMD-3	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, CQCC28, LCC-28	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, CDSO3, SMD1-3	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, CDSO3, SMD-3	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, CSFM3, TO-257AA, 3 PIN
厂商名称	Omnirel Corp	Omnirel Corp	Omnirel Corp	Omnirel Corp	Omnirel Corp	Omnirel Corp
包装说明	TO-257AA, 3 PIN	SMD-3	LCC-28	SMD1-3	SMD-3	TO-257AA, 3 PIN
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
最大回动电压 1	1.5 V	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	18 V
最小输入电压	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
JESD-30 代码	R-CSFM-T3	R-CDSO-G3	S-CQCC-N28	R-CDSO-N3	R-CDSO-G3	R-CSFM-T3
功能数量	1	1	1	1	1	1
端子数量	3	3	28	3	3	3
最大输出电流 1	1.3 A	2.6 A	0.75 A	1.3 A	1.3 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	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	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	3.3 V
封装主体材料	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED
封装形状	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	FLANGE MOUNT	SMALL OUTLINE	CHIP CARRIER	SMALL OUTLINE	SMALL OUTLINE	FLANGE MOUNT
认证状态	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
表面贴装	NO	YES	YES	YES	YES	NO
端子形式	THROUGH-HOLE	GULL WING	NO LEAD	NO LEAD	GULL WING	THROUGH-HOLE
端子位置	SINGLE	DUAL	QUAD	DUAL	DUAL	SINGLE

OM7670ST

OM7670ST概述

OM7670ST规格参数

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