LTC3525LESC6-3#TRPBF Linear Technology, LTC3525LESC6-3#TRPBF Datasheet - Page 3

• Manufacturer Part Number: LTC3525LESC6-3#TRPBF
• Description: IC DC/DC CONV 3V SC70-6
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LTC3525LESC6-3#TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 3V
• Current - Output: 400mA
• Voltage - Input: 0.5 ~ 4.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-6, SC-88, SOT-363
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Frequency - Switching: -

TYPICAL PERFORMANCE CHARACTERISTICS
300
250
200
150
100
100
50
90
80
70
60
50
40
30
20
0
0.01
0.5
Maximum Output Current vs V
(for V
Efficiency and Power Loss
vs Load
OUT
0.1
EFFICIENCY
1.0
to Drop 2.5%)
LOAD (mA)
1
–0.1
–0.2
–0.3
–0.4
V
0.4
0.3
0.2
0.1
IN
1.5
0
–40–30–20–10 0
(V)
POWER LOSS
V
(Normalized to 25°C)
OUT
10
Variation vs Temperature
2.0
V
V
100
IN
IN
TEMPERATURE (°C)
= 2.4V
= 1.2V
3525L G24
3525L G01
IN
10
1000
2.5
20
100
10
1
0.1
0.01
30
40 50
30
15
25
20
10
5
0
–0.5
–1.0
–1.5
–2.0
–2.5
60
0.60
2.5
2.0
1.5
1.0
0.5
Maximum Startup Load vs V
(Resistive Load)
0
70
3525L G13
0
Load Regulation
0.65
V
80
IN
10
= 1.2V
0.70
20
0.75
C
30
V
OUT
0.80
LOAD (mA)
IN
(V)
= 10µF
40
0.85
C
OUT
50
0.90
120
100
= 22µF
80
60
40
20
0
60
IN
1.0
0.95
Startup Delay Coming Out of
Shutdown
T
3525L G02
A
70
3525L G06
= 25°C unless otherwise noted.
1.00
1.5
80
2.0
2.5
V
30
25
20
15
10
40
35
30
25
20
15
10
IN
5
0
5
0
1.0
0.1
(V)
Light Load Burst Frequency
vs Load
No-Load Input Current vs V
3.0
3.5
1.5
LTC3525L-3
4.0
3525L G14
C
LOAD (mA)
OUT
V
4.5
IN
2.0
= 10µF
1
(V)
C
2.5
OUT
IN
= 22µF
3525L G03
3525L G12
3525lfa
3
3.0
10