參數(shù)資料
型號(hào): AN8021L
廠商: PANASONIC CORP
元件分類: 穩(wěn)壓器
英文描述: AC-DC switching power supply control IC
中文描述: 1 A SWITCHING CONTROLLER, 225 kHz SWITCHING FREQ-MAX, PSIP9
封裝: PLASTIC, SIP-9
文件頁(yè)數(shù): 6/16頁(yè)
文件大?。?/td> 141K
代理商: AN8021L
6
AN8021L, AN8021SB
Voltage Regulators
I
Application Notes
[1] Main characteristics [Load: C
L
= 3 300 pF, R
L
= 20
]
Start/stop voltage characteristics
OVP operation threshold voltage characteristics
Standby bias current characteristics
Operating bias current characteristics
Overcurrent protection threshold voltage characteristics
OVP release voltage characteristics
8
50
25
100
Ambient temperature
C)
S
10
12
14
16
0
25
50
75
V
CC
=
18 V
5.0
50
25
100
Ambient temperature (
°
C)
T
5.5
6.0
6.5
7.0
0
25
50
75
V
CC
=
18 V
55
50
25
100
Ambient temperature (
°
C)
B
μ
A
60
65
70
75
0
25
50
75
V
CC
=
12 V
6.5
50
25
100
Ambient temperature
C)
B
7.0
7.5
8.0
8.5
0
25
50
75
V
CC
=
34 V
180
50
25
100
Ambient temperature
C)
T
190
200
210
220
0
25
50
75
V
CC
=
18 V
7.5
50
25
100
Ambient temperature
C)
O
8.0
8.5
9.0
9.5
0
25
50
75
V
CC
=
18 V
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