LTC3410-1.875 LINER [Linear Technology], LTC3410-1.875 Datasheet - Page 3

• Manufacturer Part Number: LTC3410-1.875
• Description: 2.25MHz, 300mA Synchronous Step-Down Regulator in SC70
• Manufacturer: LINER [Linear Technology]

(From Figure 1)
TYPICAL PERFOR A CE CHARACTERISTICS
1.911
1.899
1.863
1.839
1.887
1.875
1.851
100
2.4
2.3
2.2
2.0
2.7
2.6
2.5
2.1
1.9
1.8
90
80
70
60
50
40
30
–50
2.5
Efficiency vs Input Voltage
2
Output Voltage
vs Temperature
Oscillator Frequency
vs Supply Voltage
V
IN
I
–25
OUT
= 3.6V
3
= 250mA
3
SUPPLY VOLTAGE (V)
0
INPUT VOLTAGE (V)
TEMPERATURE (°C)
3.5
W
I
OUT
25
= 0.1mA
4
4
U
50
I
OUT
4.5
I
= 100mA
OUT
75
I
OUT
5
= 1mA
100
= 10mA
34101875 G01
34101875 G03
34101875 G05
5
125
5.5
6
1.900
1.895
1.890
1.885
1.880
1.875
1.870
1.865
1.860
1.850
1.855
100
2.4
2.3
2.2
2.0
2.7
2.6
2.5
2.1
1.9
1.8
90
80
70
60
50
40
30
20
10
0
0.1
–50
Efficiency vs Output Current
Oscillator Frequency
vs Temperature
Output Voltage vs Load Current
0
V
IN
–25
= 3.6V
100
1
OUTPUT CURRENT (mA)
LOAD CURRENT (mA)
0
TEMPERATURE (°C)
25
10
200
50
LTC3410-1.875
75
100
300
V
V
V
IN
IN
IN
= 2.7V
= 3.6V
= 4.2V
34101875 G02
34101875 G04
100
34101875 G06
1000
400
125
34101875f
3