LTC3525ESC6-3#TRPBF Linear Technology, LTC3525ESC6-3#TRPBF Datasheet - Page 2

• 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

LTC3525-3/
LTC3525-3.3/LTC3525-5
ABSOLUTE MAXIMUM RATINGS
(Note 1)
V
SW Voltage ................................................. – 0.3V to 6V
SW Voltage < 100ns .................................... –0.3V to 7V
SHDN Voltage ............................................. –0.3V to 6V
Operating Temperature Range
(Notes 2, 5) ..............................................–40°C to 85°C
Storage Temperature Range .................. –65°C to 125°C
Lead Temperature (Soldering, 10 sec) ................... 300°C
ORDER INFORMATION
LEAD FREE FINISH
LTC3525ESC6-3#PBF
LTC3525ESC6-3.3#PBF
LTC3525ESC6-5#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifications, go to:
ELECTRICAL CHARACTERISTICS
The
V
PARAMETER
Input Start-Up Voltage
Output Voltage
Quiescent Current, V
Quiescent Current, V
Quiescent Current, V
NMOS Switch Leakage Current
PMOS Switch Leakage Current
NMOS Switch On-Resistance
PMOS Switch On-Resistance
Peak Current Limit
SHDN Threshold Voltage
SHDN Input Current
2
IN
IN
, V
= 1.2V, V
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at T
OUT
Voltage ........................................ – 0.3V to 6V
SHDN
= 1.2V, V
OUT
IN
IN
– Shutdown
TAPE AND REEL
LTC3525ESC6-3#TRPBF
LTC3525ESC6-3.3#TRPBF LBTG
LTC3525ESC6-5#TRPBF
OUT
= 3V unless otherwise noted.
http://www.linear.com/leadfree/
CONDITIONS
(Note 6)
SHDN = V
SHDN = V
SHDN = 0V, V
Not Including Switch Leakage
V
V
(Note 3)
(Note 3)
V
PART MARKING
LCDR
LBWT
IN
IN
SHDN
= V
= V
http://www.linear.com/tapeandreel/
= V
OUT
SW
IN
IN
IN
= 5V, V
= V
(LTC3525-3)
(Note 4)
(Note 4)
or V
OUT
SW
OUT
OUT
= 0V
= 5V, SHDN = 0V
= 0V, SHDN = 0V
PIN CONFIGURATION
PACKAGE DESCRIPTION
6-Lead Plastic SC70
6-Lead Plastic SC70
6-Lead Plastic SC70
θ
JA
= 256°C/W IN FREE AIR, θ
SHDN
GND
V
IN
1
2
3
6-LEAD PLASTIC SC70
l
JA
SC6 PACKAGE
T
= 150°C/W ON BOARD OVER GROUND PLANE
JMAX
TOP VIEW
MIN
2.91
= 125°C
0.4
0.4
6
5
4 V
SW
GND
0.85
3.00
0.45
0.01
TYP
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
0.5
0.1
0.1
0.1
0.6
0.9
0.6
OUT
7
MAX
3.09
15
A
1
3
1
1
3
1
1
= 25°C.
UNITS
3525fb
µA
µA
µA
µA
µA
µA
Ω
Ω
V
V
A
V