參數資料
型號: RT9173D
廠商: Richtek Technology Corporation
英文描述: Cost-Effective, Peak 3A Sink/Source Bus Termination Regulator
中文描述: 成本效益,峰值3A條接收器/源總線終端穩(wěn)壓器
文件頁數: 6/13頁
文件大?。?/td> 233K
代理商: RT9173D
RT9173D
6
DS9173D-05 September 2007
www.richtek.com
Typical Operating Characteristics
Vcntl Current vs. Temperature
0.3
0.35
0.4
0.45
0.5
0.55
0.6
-50
-25
0
25
50
75
100
125
Temperature
V
(
°
C)
V
IN
= 2.5V, V
CNTL
= 5V
V
IN
= 2.5V, V
CNTL
= 3.3V
V
IN
= 1.8V, V
CNTL
= 3.3V
V
IN
= 1.8V, V
CNTL
= 5V
V
IN
= 1.5V, V
CNTL
= 5V
V
IN
= 1.5V, V
CNTL
= 3.3V
V
IN
Current vs. Temperature
2
2.5
3
3.5
4
4.5
5
-50
-25
0
25
50
75
100
125
Temperature
V
I
(
°
C)
V
IN
= 2.5V, V
CNTL
= 5V
V
IN
= 2.5V, V
CNTL
= 3.3V
V
IN
= 1.8V, V
CNTL
= 3.3V
V
IN
= 1.8V, V
CNTL
= 5V
V
IN
= 1.5V, V
CNTL
= 5V
V
IN
= 1.5V, V
CNTL
= 3.3V
Shutdown Threshold vs. Temperature
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
-50
-25
0
25
50
75
100
125
Temperature
S
(
°
C)
V
CNTL
= 3.3V, Turn On
V
CNTL
= 5V, Turn Off
V
CNTL
= 5V, Turn On
V
CNTL
= 3.3V, Turn Off
Output Voltage vs. Temperature
1.24
1.245
1.25
1.255
1.26
1.265
1.27
-50
-25
0
25
50
75
100
125
Temperature
O
(
°
C)
V
IN
= 2.5V
Output Voltage vs. Temperature
0.89
0.895
0.9
0.905
0.91
0.915
0.92
-50
-25
0
25
50
75
100
125
Temperature
O
(
°
C)
V
IN
= 1.8V
Output Voltage vs. Temperature
0.74
0.745
0.75
0.755
0.76
0.765
0.77
-50
-25
0
25
50
75
100
125
Temperature
O
(
°
C)
V
IN
= 1.5V
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RT9174PS 制造商:Richtek Technology Corporation 功能描述: