lt8410-1 Linear Technology Corporation, lt8410-1 Datasheet - Page 13

• Manufacturer Part Number: lt8410-1
• Description: Ultralow Power Boost Converter With Output Disconnect
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
V
2.5V to 16V
IN
TURN ON/OFF
C1: 2.2μF, 16V, X5R, 0603
C2: 0.1μF, 100V, X5R, 0603
C3: 0.1μF, 100V, X5R, 0603 *
C4: 0.1μF, 16V, X7R, 0402
L1: COILCRAFT LPS3314-154ML
* HIGHER CAPACITANCE VALUE IS REQUIRED FOR
C3 WHEN THE V
34V Output Converter with Wide Input Voltage
C1
2.2μF
IN
150μH
IS HIGHER THAN 8V
L1
V
SHDN
GND
SW
CC
LT8410
V
V
CAP
FBP
OUT
REF
133K
866K
8410-1 TA09
C2
0.1μF
V
OUT
C4
0.1μF
= 34V
C3
0.1μF
90
80
70
60
50
40
0.01
Effi ciency vs Load Current
V
IN
3.6
12
5
(V)
LT8410/LT8410-1
LOAD CURRENT (mA)
0.1
I
OUT
V
IN
V
0.8
1.2
4.0
IN
= 12V
(mA)
1
= 3.6V
V
IN
= 5V
8410-1 TA10
10
13
84101f