RT9179 Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Lista de partido
RT9179 Datasheet PDF : 10 Pages
| |||
Typical Operating Characteristics
Output Voltage vs. Temperature
3.29
VIN = 5V
R1 = 1.8KΩ
R2 = 1kΩ
3.28
3.27
3.26
3.25
3.24
-50 -25
0
25 50 75 100 125
Temperature (°C)
Quiescent Current vs. Temperature
160
VIN = 5V
150
140
130
120
-50 -25
0
25 50 75
Temperature (°C)
100 125
-20
-30
-40
-50
-60
-70
-80
-90
-100
10
PSRR
VIN = 4V
IL = 10mA
COUT = 1uF (X7R)
100
110K00
10100K0
Frequency (Hz)
11000K00
DS9179-08 March 2007
RT9179
ADJ Pin Voltage vs. Temperature
1.2
VIN = 5V
1.19
1.18
1.17
1.16
1.15
1.14
-50 -25
0
25 50 75
Temperature (°C)
100 125
Quiescent Current vs. Input Voltage
150
140
130
120
3
3.5
4
4.5
5
5.5
Input Voltage (V)
Dropout Voltage vs. Io
400
VOUT = 3.3V
350
TJ = 125°C
300
250
TJ = 25°C
200
150
TJ = -40°C
100
50
0
0
50
100 150 200 250 300
Io (mA)
www.richtek.com
5
Share Link: 