參數(shù)資料
型號: LM337MT
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: 1.2 V-37 V ADJUSTABLE NEGATIVE REGULATOR, PSFM3
封裝: PLASTIC, POWER PACK-3
文件頁數(shù): 5/8頁
文件大小: 158K
代理商: LM337MT
LM337M
5
MOTOROLA ANALOG IC DEVICE DATA
I
r
V
,
I
Figure 5. Load Regulation
Figure 6. Current Limit
Figure 7. Adjustment Pin Current
Figure 8. Dropout Voltage
Figure 9. Temperature Stability
Figure 10. Minimum Operating Current
–50
–25
0
25
50
75
100
125
150
TJ, JUNCTION TEMPERATURE (
°
C)
,
IL = 0.5 A
Vin = –15 V
Vout = –10 V
–50
–25
0
25
50
75
100
125
150
TJ, JUNCTION TEMPERATURE (
°
C)
,
A
I
μ
A
–50
–25
0
25
50
75
100
125
150
TJ, JUNCTION TEMPERATURE (
°
C)
IL = 500 mA
IL = 200 mA
IL = 20 mA
Vout = –5.0 V
Vout = 100 mV
–50
–25
0
25
50
75
100
125
150
TJ, JUNCTION TEMPERATURE (
°
C)
VI – VO, INPUT VOLTAGE DIFFERENTIAL (Vdc)
0
10
20
30
40
Vin–Vout, INPUT–OUTPUT VOLTAGE DIFFERENTIAL (Vdc)
TJ = –55
°
C
TJ = 25
°
C
TJ = 150
°
C
0
10
20
30
40
TJ = 55
°
C
TJ = 150
°
C
TJ = 25
°
C
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
80
75
70
65
60
55
50
45
40
3.0
2.5
2.0
1.5
1.0
1.270
1.260
1.250
1.240
1.230
1.8
1.6
1.4
1.2
1.
0
0.8
0.6
0.4
0.2
0
4
3
2
1
0
V
D
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LM337SP 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 1.2-37V Adj Negative RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
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LM337T 制造商:Texas Instruments 功能描述:V REG ADJ -1.2/37V TO-220-3 337
LM337T/ELLI802 制造商:Texas Instruments 功能描述: