LTC3525ESC6-3#TRPBF Linear Technology, LTC3525ESC6-3#TRPBF Datasheet - Page 5

• Manufacturer Part Number: LTC3525ESC6-3#TRPBF
• Description: IC DC/DC CONV 3V SC70-6
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LTC3525ESC6-3#TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 3V
• Current - Output: 400mA
• Voltage - Input: 0.85 ~ 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: -
• Other names: LTC3525ESC6-3.0#TRPBF; LTC3525ESC6-3.0#TRPBF

TYPICAL PERFORMANCE CHARACTERISTICS
–0.5
–1.0
–1.5
–2.0
–2.5
2.5
2.0
1.5
1.0
0.5
40
35
30
25
20
15
10
0
5
0
0.1
0
LTC3525-5 Load Regulation
Light Load Burst Frequency
vs Load
V
IN
= 2.4V
20
100mA/DIV
40
CURRENT
1V/DIV
INPUT
C
C
V
OUT
LOAD (mA)
LOAD (mA)
OUT
OUT
60
= 10µF
= 10µF
1
LTC3525-3.3 Input Current and
V
V
OUT
80
IN
C
= 1.2V
OUT
at Start-Up
100
C
= 22µF
OUT
120
= 22µF
3525 G09
3525 G12
500µs/DIV
140
10
–0.5
–1.0
–1.5
–2.0
–2.5
–0.1
–0.2
–0.3
–0.4
2.5
2.0
1.5
1.0
0.5
0.4
0.3
0.2
0.1
0
0
–40–30–20–10 0
0
LTC3525-5 Load Regulation
V
(Normalized to 25°C)
V
3525 G15
OUT
IN
= 3.6V
Variation vs Temperature
50
TEMPERATURE (°C)
C
OUT
10
LOAD (mA)
= 10µF
20
100
30
40 50
C
40mA
80mA
OUT
5mA
I
I
I
OUT
OUT
OUT
150
= 22µF
60
LTC3525-3.3/LTC3525-5
LTC3525-3.3 Output Voltage
Ripple
V
C
IN
OUT
T
70
3525 G10
= 1.2V
A
3525 G13
= 10µF
80
= 25°C unless otherwise noted.
200
50µs/DIV
1200
1100
1000
900
800
700
600
500
400
300
120
100
80
60
40
20
0
1.0
1.0
Switching Frequency vs V
Startup Delay Coming Out of
Shutdown
L = 10µH
1.5
1.5
2.0
2.0
LTC3525-3/
3525 G16
LTC3525-3.3
2.5
2.5
V
V
IN
IN
50mV/DIV
(V)
(V)
3.0
3.0
LTC3525-5
3.5
3.5
IN
4.0
4.0
3525 G11
3525 G14
3525fb
5
4.5
4.5