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OMR9804SCK: 产品描述Adjustable Positive LDO Regulator, 1.26V Min, 3.2V Max, 0.4V Dropout, BIPolar, MSFM5, TO-258AA, MO-078AA, 5 PIN; 产品类别电源/电源管理电源电路; 文件大小140KB，共5页; 制造商International Rectifier （ Infineon ）; 官网地址http://www.irf.com/

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OMR9804SCK概述

Adjustable Positive LDO Regulator, 1.26V Min, 3.2V Max, 0.4V Dropout, BIPolar, MSFM5, TO-258AA, MO-078AA, 5 PIN

OMR9804SCK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	MO-078
包装说明	, SIP5,.14TB
针数	5
Reach Compliance Code	compliant
ECCN代码	EAR99
可调性	ADJUSTABLE
最大回动电压 1	0.4 V
JESD-30 代码	R-MSFM-P5
JESD-609代码	e0
最大电网调整率 (%/V)	37
最大负载调整率 (%)	12%
功能数量	1
输出次数	1
端子数量	5
工作温度TJ-Max	125 °C
工作温度TJ-Min	-55 °C
最大输出电流 1	3 A
最大输出电压 1	3.2 V
最小输出电压 1	1.26 V
封装主体材料	METAL
封装等效代码	SIP5,.14TB
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	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
筛选级别	MIL-PRF-38534 Class K
表面贴装	NO
技术	BIPOLAR
端子面层	Tin/Lead (Sn/Pb)
端子形式	PIN/PEG
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
总剂量	200k Rad(Si) V

OMR9804SCK文档预览

PD-94487

200 Krad(Si) Ultra Low Dropout

Positive Adjustable Linear Regulator

Hermetic Package

Product Summary

Part Number

OMR9804SC

OMR9804SF

Dropout

0.4 V

3.0A

0.4 V

3.0A

Vin

Package

3.0V MO-078AA

3.0V 8-Lead Flatpack

OMR9804SF

OMR9804SC

+ 3.3Vin at 3.0A

MO-078AA

Features:

The OMR9804 is a radiation hardened, ultra low dropout

linear regulator designed specifically for space applica-

tions. This product has been characterized to a total ioniz-

ing dose of 200 Krad (Si) per MIL-STD-883, Method 1019,

Condition A at both high and low dose rates under biased

and unbiased conditions to account for ELDRS effects in

bipolar devices. The ultra low dropout voltage of 0.4V @

3A makes the part particularly useful for applications re-

quiring low noise and higher efficiency.

Total dose and low dose capabilitiy to 200

Krad(Si) allows use in space applications

Ultra low dropout voltage of 0.4 volt signifi

cantly reduces power consumption

Low noise, higher efficiency

Remote shutdown permits power

sequencing to be easily implemented

Hermetic MO-078AA (TO-258AA) and 8-

lead flat pack ensure higher reliability

K-level screened

Absolute Maximum Ratings

Symbol

V in

Vout

TOT

RTHJC

THJC

TSTG

Parameter

Output Current

Input Voltage

Output Voltage Range

Power Dissipation TC=25

Thermal Resistance, Junction to Case (MO-078AA)

Thermal Resistance, Junction to Case (8 lead flatpack)

Operating Junction

Storage Temperature Range

Lead Temperature

Value

3.5

+7.0

+1.26 to +3.2

6.5

-55 to +125

-65 to +150

300

Units

W/°C

www.irf.com

6/05/02

OMR9804SC, OMR9804SF

Electrical Characteristics

@ T

= 25°C (Unless Otherwise Specified)

P arame te r

In p u t Vo lta g e Ra n g e -

Op e ra tin g

Re fe ren ce Vo ltag e

Lin e Re g u latio n

Lo ad Reg u latio n

Dro p o u t Vo ltag e

Cu rren t Limit

Rip p le Re je ctio n

Sh u td o wn s o u rce cu rren t

Sh u td o wn Pin T h res h o ld

Ou tp u t Vo lta g e a t

Sh u td o wn

Conditions

Io = 3.0A

S ymbol

Vin

Vref

Vlin e

Vlo a d

Vd ro p

Ila tc h

Min.

2.9

1.252

-100

-5

-20

Typ.

Max

6.5

1.278

+100

+20

0.4

3.0

Is h d n

Vs h d n

Vo u t

(s h d n )

200

1.0

-0.1

1.6

+0.1

Unit

1.265

3.13

≤

Vin

≤

3.46, Io = 3.0A

2.9

≤

Vin

≤

3.8, Io = 50mA

Vin = 3.3V

10ma

≤

Io u t

≤

3.0A

Io = 3.0A . Vo u t= 2.5V

Vin = 3.3V, Ov e rc u rre n t

La tc h u p

F= 120 Hz., Vo u t= Vref

Vs h d n = 5V

Is o u rce = 200u A

Vin = 3.3V, Io = 50mA ,

Sh d n = +5.0V

Electrical Characteristics

= -55 to +125°C

Parameter

In p u t Vo ltage Ran ge-

Referen ce Vo ltage

Lin e Regu lation

Lo ad Reg u latio n

Dropou t Vo ltage

Curren t Limit

Rip p le Rejectio n

Sh utdo wn s o urce current

Sh utdo wn Pin Th res h old

Ou tput Vo ltag e at

Sh utdo wn

Conditions

Io= 3.0A

3.13

≤

Vin

≤

3.46, Io= 3.0A

2.9

≤

Vin

≤

3.8, Io= 50mA

Vin= 3.3V

10ma

≤

Iout

≤

3.0A

Io = 3.0A . Vout= 2.5V

Vin= 3.3V, Overcurrent

Latchup

F= 120 Hz., Vout= Vref

Vs hdn= 5V

Is ource= 200uA

Vin= 3.3V, Io= 50mA ,

Shdn= +5.0V

S ymbol

Vin

Vref

Vline

Vload

Vdrop

Ilatch

Min.

2.9

1.225

-150

Typ.

1.265

Max

6.5

1.305

+150

0.4

3.0

Is hd n

Vs hd n

Vou t

(s h d n )

200

1.0

-0.1

1.6

+0.1

Unit

Simplified Schematic

V in

D rive

V out

A djust

G round

S hutdown

G nd

www.irf.com

OMR9804SC, OMR9804SF

OMR9804 Ripple Rejection vs. Frequency

120

100

(db)

100

1.5A

.75A

.50A

1,000

10,000

Fre que ncy (Hz)

100,000

1,000,000

Vin

Vout

Adjust

Resistor

OMR9804

100uF 16V

Tantalum

SHDN

GND

ADJ

1.0uF

Ceramic

X7R

220uF 6.3V

Tantalum

Vout =Vref x (1+R1/1000)

In order to maintain regulation and stability specified additional input and output bulk capacitors are

recommended. Capacitors recommended above should be low ESR tantalums with tolerances of +/-

20% max. Internal to the product are a 4.7uF input capacitor and a 4.7uF output capacitor in parallel with a

0.33uF ceramic capacitor.

Shutdown:

The regulator can be shutdown by applying a voltage >1.6V to pin 4. The regulator will restart

when the SHDN pin is pulled below the shutdown threshold of 1.0V. If remote shutdown is not required,

pin 4 shold be connected to GND to insure a safe “off” state.

www.irf.com

OMR9804SC, OMR9804SF

Mechanical Outline MO-078AA

Base:

GLIDCOP

Pins:

Copper core, Alloy 52

Seals:

Glass

Base

Pin Connections

Terminal

Description

Vin

GND

Vout

Shutdown

No Connection

1 2 3 4 5

Mechanical Outline 8-Lead Flat Pack

Base:

1010-1018 C.R.S.

Pins:

#52 Alloy, Copper Cored

Seals:

Glass – 9013 or Equiv.

Finish:

100-250 Microinches

Electroless Nickel Over 50-250

Microinches Electrolytic Nickel.

Pin Connections

Terminal

Description

1,2

GND

Shutdown

No Connection

5,6

Vout

7,8

Vin

0 .7 5 5

0 .7 4 5

0 .7 5 5

0 .7 4 5

0 .0 8 0

0 .0 7 0

8 7 6 5

1 2 3 4

0 .1 0 5

0 .2 2 5

0 .3 0 5

0 .2 9 5

0 .0 9 5

0 .1 8 0

0 .1 6 5

0 .1 1 0

0 .1 5 0

0 .0 4 0

0 .0 6 5

0 .0 4 0

0 .0 6 5

0 .0 2 0

0 .0 1 6

www.irf.com

OMR9804SC, OMR9804SF

Part Number Nomenclature

Omnirel

Radiation

Hardened/Tolerant

9804

Device

Screening

S=Isolated

Package

N=Non-Isolated

Pa rt Numbe r

OMR9804SCP

OMR9804SCH

OMR9804SCK

OMR9804SFP

OMR9804SFH

OMR9804SFK

Pa ckage De scription

MO-078AA 5 - Lead

8 -Lead Flat Pack

Scre ening

100% Final Electrical

Class H per MIL-PRF-38534

Class K per MIL-PRF-38534

100% Final Electrical

Class H per MIL-PRF-38534

Class K per MIL-PRF-38534

MIL-PRF-38534 Screening Requirements

TEST/INSPECTION

SCREENING LEVEL

MIL-STD-883

Class H

Class K

Method

(Space Level)

Pre Seal Burn-In

Optional

1030

Nondestructive Bond Pull

N/A

100%

2023

Internal Visual

100%

2017

Temperature Cycle

100%

1010

Constant Acceleration

100%

2001

Mechanical Shock

100%

2002

PIND

N/A

100%

2020

Pre Burn-In Electrical

Optional

100%

Burn-In

100%

1015

Final Electrical

100%

Seal

100%

1014

Radiographic

N/A

100%

2012

External Visual

100%

2009

WORLD HEADQUARTERS:

233 Kansas St., El Segundo, California 90245, Tel: (310) 2527105

IR LEOMINSTER:

205 Crawford St., Leominster, Massachusetts 01453, Tel: (978) 5345776

Data and specifications subject to change without notice.

6/2002

www.irf.com

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OMR9804SCK相似产品对比

	OMR9804SCK	OMR9804SCH	OMR9804SCP	OMR9804SFH	OMR9804SFP	OMR9804SFK
描述	Adjustable Positive LDO Regulator, 1.26V Min, 3.2V Max, 0.4V Dropout, BIPolar, MSFM5, TO-258AA, MO-078AA, 5 PIN	Adjustable Positive LDO Regulator, 1.26V Min, 3.2V Max, 0.4V Dropout, BIPolar, MSFM5, TO-258AA, MO-078AA, 5 PIN	Adjustable Positive LDO Regulator, 1.26V Min, 3.2V Max, 0.4V Dropout, BIPolar, MSFM5, TO-258AA, MO-078AA, 5 PIN	Adjustable Positive LDO Regulator, 1.26V Min, 3.2V Max, 0.4V Dropout, BIPolar, FP-8	Adjustable Positive LDO Regulator, 1.26V Min, 3.2V Max, 0.4V Dropout, BIPolar, FP-8	Adjustable Positive LDO Regulator, 1.26V Min, 3.2V Max, 0.4V Dropout, BIPolar, FP-8
是否无铅	含铅	含铅	含铅	含铅	含铅	含铅
是否Rohs认证	不符合	不符合	不符合	不符合	不符合	不符合
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	MO-078	MO-078	MO-078	DFP	DFP	DFP
包装说明	, SIP5,.14TB	, SIP5,.14TB	, SIP5,.14TB	SOP, GWDIP8,1.0	SOP, GWDIP8,1.0	SOP, GWDIP8,1.0
针数	5	5	5	8	8	8
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compli
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
可调性	ADJUSTABLE	ADJUSTABLE	ADJUSTABLE	ADJUSTABLE	ADJUSTABLE	ADJUSTABLE
最大回动电压 1	0.4 V	0.4 V	0.4 V	0.4 V	0.4 V	0.4 V
JESD-30 代码	R-MSFM-P5	R-MSFM-P5	R-MSFM-P5	S-XDSO-G8	S-XDSO-G8	S-XDSO-G8
JESD-609代码	e0	e0	e0	e0	e0	e0
最大电网调整率 (%/V)	37	37	37	37	37	37
最大负载调整率 (%)	12%	12%	12%	12%	12%	12%
功能数量	1	1	1	1	1	1
输出次数	1	1	1	1	1	1
端子数量	5	5	5	8	8	8
工作温度TJ-Max	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最大输出电流 1	3 A	3 A	3 A	3 A	3 A	3 A
最大输出电压 1	3.2 V	3.2 V	3.2 V	3.2 V	3.2 V	3.2 V
最小输出电压 1	1.26 V	1.26 V	1.26 V	1.26 V	1.26 V	1.26 V
封装主体材料	METAL	METAL	METAL	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
封装等效代码	SIP5,.14TB	SIP5,.14TB	SIP5,.14TB	GWDIP8,1.0	GWDIP8,1.0	GWDIP8,1.0
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	SQUARE
封装形式	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
峰值回流温度（摄氏度）	NOT SPECIFIED	235	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
调节器类型	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
表面贴装	NO	NO	NO	YES	YES	YES
技术	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
端子形式	PIN/PEG	PIN/PEG	PIN/PEG	GULL WING	GULL WING	GULL WING
端子节距	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
端子位置	SINGLE	SINGLE	SINGLE	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED	30	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
总剂量	200k Rad(Si) V	200k Rad(Si) V	200k Rad(Si) V	200k Rad(Si) V	200k Rad(Si) V	200k Rad(Si) V
工作温度TJ-Min	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-
筛选级别	MIL-PRF-38534 Class K	MIL-PRF-38534 Class H	-	MIL-PRF-38534 Class H	-	MIL-PRF-38534 Class K

OMR9804SCK

OMR9804SCK概述

OMR9804SCK规格参数

OMR9804SCK文档预览

OMR9804SCK相似产品对比

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