新闻资讯
 

了解最新的全球市场资讯

18

2025

-

07

LDO


线性稳压器


产品选型表

 

PartNumber Ground Current (No Load) (uA) Dropout Voltage @IOUT=Full current/Vout=3.3V (mV) PSRR @1kHz (dB) Output current Noise (uVRMS) VOUT (V) Operating Temperature Range (℃) Package Features
RS1117 18

1100

67 — 1.2/1.5/1.8/2.5/3.3/5.0 -40 to 125 SOT89-3,SOT-223,TO252-3 Low IQ,Low Vdrop,Short Protection
RS3002

2.5

1200

54

—

1.8,3.0,3.3,3.6,5.0

-40 to 125

SOT23-5,SOT23,SOT23-3,SOT89-3

Ultra-Low IQ,Enable Input

RS3004 1.9 1000

65

135

1.8/3.0/3.3/3.6/4.1/4.4/5.0/9.0/12

-40 to 125

SOT23,SOT23-5,SOT89-3

Ultra-Low IQ,Enable Input

RS3005 11

1300

63

—

3.0,3.3,3.6,4.4,5.0,12 -40 to 125

SOT89-3,SOT23-3,SOT23-5,SOT23,TO-92

Low IQ,Enable Input

RS3009

32

240 63

400

3.3/5.0

-40 to 125

SOT23-3,SOT23-5,SOT223

Enable Input

RS3009-Q1

32

280

63

400

3.3/5.0

-40 to 125

SOT23-3,SOT23-5,SOT223

AEC-Q100,Enable Input

RS3015

3

1150

58

120

1.8/2.5/3.0/3.3/5.0

-40 to 125

SOT23-3,SOT23-5,SOT89-3,SOT-223

Ultra-Low IQ,Enable Input

RS3015-Q1

3

1150

58

120

2.5/3.3/5.0

-40 to 125

SOT23-5,SOT-223,DFN2X2-6,EMSOP8

AEC-Q100,Ultra-Low IQ,Enable Input

RS3017

7

460

53

80

1.8/2.5/3.0/3.3/5.0 Adj(1.25V~15V)

-40 to 125 ESOP8

Low IQ,Enable Inpu,Low Dropout,PG,Programmable PG Delay

RS3212 30 320

60

—

0.8/1.0/1.2/1.5/1.8/2.5/2.8/3.0/3.3/3.6/5.0

-40 to 125

SOT23-5,XDFN1X1-4

Fast Response

RS3213 30 320

60

—

1.8/2.5/2.8/3.0/3.3/3.6/5.0

-40 to 125

SOT23-5,XDFN1X1-4

Fast Response

RS3215

45

250

64

11xVOUT

1.2/1.5/1.8/2.5/2.7/2.8/3.0/3.3/Adi(1.2V~6V)

-40 to 125

SOT23-5,DFN3X3-8,DFN2X2-6

Fast Start-Up,Fast Response,High Output Accuracy: ±0.75%

RS3215-Q1

45

250

64

11xVOUT

1.8,3.3,ADJ

-40 to 125

SOT23-5, DFN2X2-6,DFN3X3-8

AEC-Q100,Fast Start-Up,Fast Response,High Output Accuracy: ±0.75%

RS3217

16

220

81

13

1.2,1,5,1.8,2,5,2.8,2.9,3.0,3.2,3.3,3.6,4.0,4.5

-40 to 125

SOT23-5,XDFN1X1-4

Low-Noise, High PSRR,Fast Response

RS3217F

20

220

77

17

1.2,1.5,1.8,2.5,2.8,2.9,3.0,3.2,3.3,3.6,4.0,4.2

-40 to 125

SOT23-5,XDFN1X1-4

Low-Noise, High PSRR,Fast Response

RS3219

120

280

55

38

1.2,1.5,1.8,2.5,2.8,3.0,3.3

-40 to 125

SOT23-3,SOT23-5,XDFN1X1-4

Fast Response

RS3221
 

1

155

34 170

0.8,1.0,1.2,1.5,1.8,2.05,2.5,2.8,3.0,3.3,3.6,4.0,5.0

-40 to 125

SOT23-3,XDFN1X1-4,SOT23-5,SC70-5,SOT89-3

Ultra-Low IQ

RS3235

105

220@VOUT=1.8V

60

—

Adj(0.8V~Vin-Vdrop)

-40 to 125

ESOP8,DFN3X3-10

Low Dropout

RS3236

30

450

70

68

0.8,1.0,1.2,1.5,1.8,2.05,2.5,2.8,3.0,3.3,3.6,4.0,5.0,Adj

-40 to 125

XDFN1X1-4,SOT23-5,SC70-5,SOT23-3,SOT89-3

Low Dropout

RS3242

125

230

66

37

0.8/1.0/1.2/1.8/2.5/3.0/3.3/5.0/Adj(0.8V-5.5V)

-40 to 125

DFN3X3-8

Low Noise, High PSRR, Low-Dropout

RS75XX-1 2

780

40

—

2.5,3.0,3.3,3.6,5.0

-40 to 125

SOT23-3,SOT89-3

Ultra-Low IQ

RS75XX-2H 1.9

1000

85

135

3.0/3.3/3.6/5.0/9.0/12 Adj(1.0V~12V)

-40 to 125

SOT23-3,SOT23-5,SOT89-3,UDFN1.6X1.6-6

Ultra-Low IQ,Enable Input

RS3011-Q1

8.5

240

78dB@100Hz

—

Adj(1.5V~40)

-40 to 125

ESOP8

AEC-Q100,Tracking LDO,Ultra-Low IQ,Enable Input