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参数资料
| 型号： | LT3467IS6#TRM |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 2.5 A SWITCHING REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封装： | 1 MM HEIGHT, PLASTIC, MO-193, TSOT-23, 6 PIN |
| 文件页数： | 13/18页 |
| 文件大小： | 266K |
| 代理商： | LT3467IS6#TRM |
LT3467/LT3467A
4
3467afe
TYPICAL PERFORMANCE CHARACTERISTICS
Current Limit vs Duty Cycle
Switch Saturation Voltage
vs Switch Current
Oscillator Frequency
vs Temperature
Soft-Start Current
vs Soft-Start Voltage
Peak Switch Current
vs Soft-Start Voltage
Start-Up Waveform
(Figure 2 Circuit)
Quiescent Current vs Temperature
FB Pin Voltage vs Temperature
SHDN Current vs SHDN Voltage
I Q
(mA)
TEMPERATURE (°C)
–40
95 110
3467 G01
5
–10
50
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–25
35
20
65 80
125
V
FB
(V)
TEMPERATURE (°C)
–40
95 110
3467 G02
5
–10
50
1.26
1.25
1.24
1.23
1.22
1.21
1.20
–25
35
20
65 80
125
VSHDN (V)
0
I SHDN
(μA)
8
140
120
100
80
60
40
20
0
3467 G03
416
12
2
10
618
14
TA = 25°C
DC (%)
10
I LIM
(A)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
30
50
60
3467 G04
20
40
70
80
90
TYPICAL
GUARANTEED
TA = 25°C
VCESAT
100mV/DIV
SW CURRENT 200mA/DIV
TA = 85°C
TA = 25°C
TA = –40°C
3467 G05
TEMPERATURE (°C)
–50
OSCILLATOR
FREQUENCY
(MHz)
100
3467 G06
050
–25
25
75
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
LT3467A
LT3467
VSS (mV)
0
50
150
250
350
450
I SS
(μA)
6
5
4
3
2
1
0
100
200
300
400
3467 G07
500
TA = 25°C
VSS (mV)
0
50
150
250
350
450
SWITCH
CURRENT
(A)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
100
200
300
400
3467 G08
500
TA = 25°C
VSHDN
2V/DIV
VOUT
1V/DIV
ISUPPLY
0.5A/DIV
0.5ms/DIV
3467 G09
相关PDF资料 |
PDF描述 |
|---|---|
| LT3467IS6#TR | 2.5 A SWITCHING REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO6 |
| LT3467AIDDB#TRM | 2.5 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO8 |
| LT3467AIS67#TRM | 2.5 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO6 |
| LT3467AIDDB#TR | 2.5 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO8 |
| LT3467IDDB#TR | 2.5 A SWITCHING REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT3468 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Photoflash Capacitor Chargers in ThinSOT |
| LT3468-1 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Photoflash Capacitor Chargers in ThinSOT |
| LT3468-2 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Photoflash Capacitor Chargers in ThinSOT |
| LT3468ES5 | 制造商:Linear Technology 功能描述:Photo Flash Charger 5-Pin TSOT-23 制造商:Linear Technology 功能描述:SPECIALTY ANALOG CIRCUIT, PDSO5 |
| LT3468ES5#PBF | 制造商:Linear Technology 功能描述:Photo Flash Charger 5-Pin TSOT-23 |
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