Datasheet > 33DD0

33DD0

更新时间： 2022-05-24 11:17:34

品牌	Logo	应用领域
罗姆 - ROHM		稳压器
页数	文件大小	规格书
23页	499K
描述
2A/1A Fixed Output LDO Regulators

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

33DD0 数据手册

Datasheet

BAxxDD0xx BAxxCC0xx

●Electrical Characteristics

BAxxCC0 Series (Unless otherwise specified, Ta=25℃, VCTL=5V, Io=500mA Setting ^*5)

Limit

Typ.

Parameter

Symbol

Unit

Conditions

Min.

Max.

Vo(T)×

0.98

－

Vo(T)×

1.02

Output Voltage ^*6

Vo(T)

Shut Down Current

Bias Current

Isd

μA

VCTL=0V

－

2.5

0.3

－

5.0

0.5

－

mA VCTL=2V, Io=0mA

Dropout Voltage

Peak Output Current

ΔVd

Vcc=Vo×0.95

1.0

f=120Hz, ein^*7=1Vrms,

Io=100mA

Ripple Rejection

R.R.

－

Line Regulation

Load Regulation

Reg.I

－

100

150

mV Vcc=Vo(T)+1→25V

mV Io=5mA→1A

Reg.L

Temperature Coefficient of

Tcvo

－

±0.02

－

％/℃ Io=5mA,Tj=0 to 125℃

Output Voltage ^*8

Output Short Current

ON Mode Voltage

OFF Mode Voltage

Input High Current

Ios

VthH

VthL

ICTL

－

2.0

－

0.40

－

Vcc=25V

ACTIVE MODE, Io=0mA

OFF MODE, Io=0mA

VCTL=5V, Io=0mA

－

0.8

300

μA

100

200

BAxxDD0 series (Unless otherwise specified, Ta=25℃, VCTL=3V, Vcc=VCCT )

Limit

Parameter

Symbol

Unit

Conditions

Min.

－

Typ.

Max.

Shut Down Current

Bias Current

Isd

μA

VCTL=0V, Io=0mA

－

0.9

2.0

mA Io=0mA

Votyp×

0.99

－

Votyp×

1.01

0.5

Output Voltage ^*10

Votyp

Io=200mA

Dropout Voltage 1 ^*11

Dropout Voltage 2 ^*11

Peak Output Current

Ripple Rejection

ΔVd1

ΔVd2

0.3

0.45

－

Vcc=0.95×Vo, Io=1A

Vcc=0.95×Vo, Io=2A

－

2.0

－

0.7

－

R.R.

－

f=120Hz, ein^*7=-20dBV, Io=100mA

－

Vcc=VCCT V→25V, Io=200mA

Line Regulation

Reg.I

Reg.L

Load Regulation

－

200

mV Io=0mA→2A

Temperature Coefficient of

Output Voltage ^*8

Tcvo

－

±0.02

－

%/℃ Io=5mA, Tj=0 to 125℃

CTL ON Mode Voltage

CTL OFF Mode Voltage

CTL Input Current

Von

Voff

ICTL

2.0

－

Vcc

0.8

ACTIVE MODE, Io=0mA

OFF MODE, Io=0mA

VCTL=3V, Io=0mA

－

120

μA

*5 Vo=3.3V:Vcc=8.3V, Vo=5V:Vcc=10V, Vo=6V:Vcc=11V, Vo=7V:Vcc=12V, Vo=8V:Vcc=13V, Vo=9V:Vcc=14V, Vo=12V:Vcc=17V

*6 Vo(T)＝3.3, 5.0, 6.0, 7.0, 8.0, 9.0,12V

*7 ein : Input Voltage Ripple

*8 Not 100% tested

*9 Vo=1.5V,1.8V,2.5V,3.0V：VCCT =4.0V､Vo=3.3V,5.0V：VCCT =7.0V､Vo=9V：VCCT =12.0V､Vo=12V：VCCT =14.0V､Vo=16V：VCCT =18.0V）

*10 Votyp=1.5V,1.8V,2.5V,3.0V,3.3V,5.0V,9.0V,12.0V,16.0V

^*11 Vo≧3.0V

www.rohm.com

TSZ02201-0R6R0A600130-1-2

25.July.2013 Rev.002

6/20

TSZ22111･15･001

1...3 4 567 8 9...23

下载PDF

与33DD0相关器件

型号	品牌	描述	获取价格	数据表
33DD0W	ROHM	2A/1A Fixed Output LDO Regulators	获取价格
33DSMT1-E15SNCT	CONEC	Rated current : 5A max	获取价格
33E6-SERIES	ETC	Optoelectronic	获取价格
33EM831-1/10	EUROQUARTZ	CMOS Output Clock Oscillator,	获取价格
33EM831-1/60	EUROQUARTZ	CMOS Output Clock Oscillator,	获取价格
33EM831-1024	EUROQUARTZ	CMOS Output Clock Oscillator,	获取价格