RT9176 查看數據表（PDF） - Richtek Technology

零件编号

产品描述 (功能)

比赛名单

RT9176

1.5A Fixed and Adjustable Low Dropout Positive Voltage Regulators

Richtek Technology 

RT9176

Typical Application Circuit

VIN = 5V

RT9176

VIN

VOUT

ADJ

C1

10uF

R1

VREF 133

1%

IADJ

R2

232

1%

VOUT = 3.45V

C2

10uF

Tantalum

R2

VOUT = V REF (1+ R1 ) + I ADJ R2

(1) C1 needed if device is far from filter capacitors.

(2) C2 required for stability.

Figure 1. Adjustable Voltage Regulator

VIN = 5V

RT9176-33

VIN

VOUT

C1

10uF

GND

IQ

VOUT

3.3V

C2

10uF

Tantalum

(1) C1 needed if device is far from filter capacitors.

(2) C2 required for stability.

Figure 2. Active SCSI Bus Terminator

RT9176-28

VIN

VOUT

GND

10uF

IQ

22uF

18 - 27 Lines

Figure 3. Fixed Voltage Regulator

www.richtek.com

2

DS9176-11 March 2007

Share Link: