LT3510EFE(RevC) データシートの表示（PDF） - Linear Technology
部品番号
コンポーネント説明
メーカー
LT3510EFE Datasheet PDF : 28 Pages
| |||
LT3510
TYPICAL PERFORMANCE CHARACTERISTICS
External Sync Duty Cycle Range
vs External Sync Frequency
100
90
80
MAXIMUM CLOCK
DUTY CYCLE
70
60
50
40
30
MINIMUM CLOCK
20
DUTY CYCLE
10
0
250 500 750 1000 1250 1500
FREQUENCY (kHz)
3510 G17
Minimum Boost Voltage
vs Temperature
2.5
2.0
1.5
1.0
0.5
0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
3510 G21
Minimum Input Voltage
vs Load Current
5.0
VOUT = 2.5V
4.5
Frequency and Phase vs RT/SYNC
Pin Resistance
1600
190
1400
185
FREQUENCY
1200
180
1000
175
800
170
PHASE
600
165
400
160
200
155
100
0
150
20 40 60 80 100 120 140
RESISTANCE (kΩ)
3510 G18
VOUT + IND Current
vs Temperature
100
95
90
85
80
75
70
65
60
55
50
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
3510 G22
Minimum Input Voltage
vs Load Current
6.0
VOUT = 3.3V
5.5
4.0
5.0
3.5
4.5
3.0
4.0
RUNNING
RUNNING
2.5
3.5
2.0
1
10
100
1000
CURRENT (mA)
10000
3510 G24
3.0
1
10
100
1000
CURRENT (mA)
10000
3510 G25
6
Switch Saturation Voltage
vs Switch Current
250
125°C
200
25°C
150
–50°C
100
50
0
0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9
CURRENT (A)
3510 G19
VOUT + IND Current
vs VOUT Voltage
100
90
80
70
60
50
40
30
20
10
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
VOLTAGE (V)
3510 G23
Minimum Input Voltage
vs Load Current
7.5
VOUT = 5V
7.0
6.5
6.0
5.5
RUNNING
5.0
4.5
1
10
100
1000
CURRENT (mA)
10000
3510 G26
3510fc
Share Link: 