參數(shù)資料
型號(hào): RT9198A-16PY
廠商: Richtek Technology Corporation
元件分類: 穩(wěn)壓器
英文描述: 300mA, Low Noise, Ultra-Fast CMOS LDO Regulator
中文描述: 300mA的,低噪聲,超高速的CMOS LDO穩(wěn)壓器
文件頁數(shù): 6/15頁
文件大?。?/td> 261K
代理商: RT9198A-16PY
RT9198/A
6
DS9198/A-10 November 2006
www.richtek.com
Typical Operating Characteristics
PSRR
-80
-60
-40
-20
0
20
10
100
1
100K
1000
Frequency (kHz)
P
V
OUT
= 2.5V
C
IN
= C
OUT
= 1uF
, X7R
I
LOAD
= 10mA
I
LOAD
= 100mA
1K
10K
(Hz)
Current Limit vs. Input Voltage
300
350
400
450
500
550
600
2
2.5
3
3.5
Input Voltage (V)
4
4.5
5
5.5
6
6.5
C
RT9198/A-15
C
IN
= C
OUT
= 1uF
Quiesent Current vs. Temperature
60
65
70
75
80
85
90
95
100
-50
-25
0
Temperature
25
50
(
°
C)
75
100
125
Q
RT9198/A-15
V
IN
= 3.3V
C
IN
= C
OUT
= 1uF
Output Voltage vs. Temperature
1.6
1.7
1.8
1.9
2
-50
-25
0
25
50
75
100
125
Temperature
O
(
°
C)
V
IN
= 5V
C
IN
= C
OUT
= 1uF
No Load
Dropout Voltage vs. Load Current
0
50
100
150
200
250
300
0
0.05
0.1
Load Current (A)
0.15
0.2
0.25
0.3
D
RT9198/A-33
C
IN
= C
OUT
= 1uF
T
J
= 125
°
C
T
J
= 25
°
C
T
J
= -40
°
C
EN Pin Shutdown Threshold vs. Temperature
1.5
RT9198/A-15
V
IN
= 3.3V
C
IN
= C
OUT
= 1uF
0.25
0.5
0.75
1
1.25
-50
-25
0
25
50
75
100
125
Temperature
E
(
°
C)
相關(guān)PDF資料
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RT9198A-2HPU5R 300mA, Low Noise, Ultra-Fast CMOS LDO Regulator
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