參數(shù)資料
型號(hào): LM337M
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: MEDIUM CURRENT THREE-TERMINAL ADJUSTABLE NEGATIVE VOLTAGE REGULATOR
中文描述: 介質(zhì)電流三端可調(diào)負(fù)電壓穩(wěn)壓器
文件頁數(shù): 6/8頁
文件大?。?/td> 158K
代理商: LM337M
LM337M
6
MOTOROLA ANALOG IC DEVICE DATA
Z
,
)
V
D
V
D
V
C
Figure 11. Ripple Rejection versus Output Voltage
100
Figure 12. Ripple Rejection versus Output Current
100
Figure 13. Ripple Rejection versus Frequency
Figure 14. Output Impedance
Figure 15. Line Transient Response
Figure 16. Load Transient Reponse
I
C
L
0
–5
–10
–15
–20
–25
–30
–35
–40
R
VO, OUTPUT VOLTAGE (V)
CAdj = 10
μ
F
Vin – Vout = 5.0 V
IL = 500 mA
f = 120 Hz
TJ = 25
°
C
Without CAdj
0.01
0.1
IO, OUTPUT CURRENT (A)
1.0
10
R
Without CAdj
CAdj = 10
μ
F
Vin = –15 V
Vout = –10 V
f = 120 Hz
TJ = 25
°
C
10
100
1.0 k
10 k
f, FREQUENCY (Hz)
100 k
1.0 M
10 M
R
CAdj = 10
μ
F
Without CAdj
Vin = –15 V
Vout = –10 V
IL = 500 mA
TJ = 25
°
C
10
100
1.0 k
f, FREQUENCY (Hz)
10 k
100 k
1 M
Without CAdj
CAdj = 10
μ
F
Vin = –15 V
Vout = –10 V
IL = 500 mA
CL = 1.0
μ
F
TJ = 25
°
C
0
10
20
30
40
t, TIME (
μ
s)
0
10
20
30
40
t, TIME (
μ
s)
Without CAdj
CAdj = 10
μ
F
Vout = –10 V
IL = 50 mA
TJ = 25
°
C
CL = 1.0
μ
F
Vin = –15 V
Vout = –10 V
INL = 50 mA
TJ = 25
°
C
CL = 1.0
μ
F
Without CAdj
CAdj = 10
μ
F
80
60
40
20
0
80
60
40
20
0
100
80
60
40
0
20
101
100
10–1
10–2
10–3
0.8
0.6
0.4
0.2
0
–0.2
–0.4
0
–0.5
–1.0
–0.5
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
0
–1.0
–1.5
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