LTC3410
W W U W
ABSOLUTE AXI U RATI GS (Note 1)
Input Supply Voltage .................................. –0.3V to 6V
RUN, VFB Voltages ..................................... –0.3V to VIN
SW Voltage (DC) ......................... –0.3V to (VIN + 0.3V)
P-Channel Switch Source Current (DC) ............. 500mA
N-Channel Switch Sink Current (DC) ................. 500mA
Peak SW Sink and Source Current .................... 630mA
Operating Temperature Range (Note 2) .. –40°C to 85°C
Junction Temperature (Notes 3, 5) ...................... 125°C
Storage Temperature Range ................ –65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
U W
U
PACKAGE/ORDER I FOR ATIO
TOP VIEW
TOP VIEW
RUN 1
GND 2
SW 3
6 V
OUT
RUN 1
GND 2
SW 3
6 V
FB
5 GND
5 GND
4 V
IN
4 V
IN
SC6 PACKAGE
6-LEAD PLASTIC SC70
SC6 PACKAGE
6-LEAD PLASTIC SC70
TJMAX = 125°C, θJA = 250°C/ W
TJMAX = 125°C, θJA = 250°C/ W
ORDER PART NUMBER
LTC3410ESC6
ORDER PART NUMBER
SC6 PART MARKING
LBSD
SC6 PART MARKING
LTC3410ESC6-1.2
LTC3410ESC6-1.5
LTC3410ESC6-1.65
LTC3410ESC6-1.8
LTC3410ESC6-1.875*
LCHV
LCNB
LCJF
LCNC
LCFQ
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specified with wider operating temperature ranges. *A separate data sheet is available for the LT3410-1.875.
ELECTRICAL CHARACTERISTICS
The
IN
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are T = 25°C.
A
V
= 3.6V unless otherwise specified.
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
±30
6
UNITS
nA
I
I
I
Feedback Current
Adjustable Output Voltage
Fixed Output Voltage
●
●
VFB
VOUT
PK
Output Voltage Feedback Current
Peak Inductor Current
3.3
490
0.8
µA
V
IN
= 3V, V = 0.7V or V = 90%, Duty Cycle < 35%
OUT
380
mA
V
FB
V
Regulated Feedback Voltage
Reference Voltage Line Regulation
Regulated Output Voltage
Adjustable Output Voltage (LTC3410E)
= 2.5V to 5.5V
●
●
0.784
0.816
0.4
FB
∆V
V
IN
0.04
%/V
FB
V
LTC3410-1.2, I
LTC3410-1.5, I
LTC3410-1.65, I
LTC3410-1.8, I
LTC3410-1.875, I
= 100mA
= 100mA
●
●
●
●
●
1.176
1.47
1.617
1.764
1.837
1.2
1.5
1.65
1.8
1.875
1.224
1.53
1.683
1.836
1.913
V
V
V
V
V
OUT
OUT
OUT
= 100mA
OUT
= 100mA
OUT
= 100mA
OUT
∆V
Output Voltage Line Regulation
Output Voltage Load Regulation
Input Voltage Range
V
= 2.5V to 5.5V
●
0.04
0.5
0.4
%/V
%
OUT
LOADREG
IN
IN
V
V
I
= 50mA to 250mA
LOAD
●
2.5
5.5
V
3410fb
2
Linear [ Linear ]
