LTC3200 LINER [Linear Technology], LTC3200 Datasheet - Page 3

• Manufacturer Part Number: LTC3200
• Description: DC/DC CONVERTERl
• Manufacturer: LINER [Linear Technology]

標準的性能特性
5.15
5.10
5.05
5.00
4.95
4.90
4.85
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
2.7
2.7
出力電圧と電源電圧
発振器周波数と電源電圧
C
I
OUT
T
IN
A
= C
= – 40°C
= 20mA
3.0
3.0
OUT
T
A
SUPPLY VOLTAGE (V)
= C
SUPPLY VOLTAGE (V)
3.3
= – 40°C
3.3
T
FLY
A
= 25°C
= 1µF
3.6
3.6
T
A
T
T
(LTC3200-5)
A
A
= 85°C
3.9
= 25°C
= 85°C
3.9
4.2
4.2
3200 F01
3200 G04
4.5
4.5
1.1
1.0
0.9
0.8
0.7
0.6
0.5
5.2
5.1
5.0
4.9
4.8
250
200
150
100
2.7
0
V
電源電圧
短絡電流と電源電圧
出力電圧と負荷電流
2.7
C
T
V
SHDN
A
IN
IN
C
T
V
= 25°C
A
FLY
OUT
= C
= 2.7V
3.0
= 25°C
3.0
OUT
= 1µF
スレッショルド電圧と
= 0V
T
50
A
= – 40°C
LOAD CURRENT (mA)
SUPPLY VOLTAGE (V)
= C
SUPPLY VOLTAGE (V)
3.3
3.3
FLY
V
IN
= 1µF
= 3V
100
3.6
3.6
T
A
= 25°C
3.9
3.9
V
IN
150
= 3.2V
T
A
4.2
4.2
= 85°C
3200 G02
3200 G05
3200 G07
200
4.5
4.5
LTC3200/LTC3200-5
100
90
80
70
60
50
40
30
6
5
4
3
2.7
1
効率と負荷電流
無負荷電源電流と電源電圧
C
T
A
C
V
IN
IN
SHDN
= 25°C
= C
= C
3.0
OUT
OUT
= V
T
= C
LOAD CURRENT (mA)
IN
SUPPLY VOLTAGE (V)
A
= C
3.3
= 85°C
FLY
FLY
= 1µF
= 1µF
10
3.6
T
A
= 25°C
T
A
V
= – 40°C
IN
3.9
V
IN
= 2.7V
V
IN
= 3.2V
V
= 3.7V
IN
4.2
= 4.5V
3200 G06
3200 G03
3
100
4.5