LT3460ES5 LINER [Linear Technology], LT3460ES5 Datasheet - Page 12

• Manufacturer Part Number: LT3460ES5
• Description: 1.3MHz Step-Up DC/DC Converter in SC70 and ThinSOT
• Manufacturer: LINER [Linear Technology]

3V TO 10V
LT3460
TYPICAL APPLICATIO S
RELATED PARTS
PART NUMBER
LT1613
LT1615/LT1615-1
LT1944/LT1944-1
LT1945
LT1961
LTC3400/LTC3400B
LTC3401/LTC3402
LT3461/LT3461A
LT3464
LT3465/LT3465A
12
1 F
C1, C2: TAIYO YUDEN X5R LMK107BJ105
C3: TAIYO YUDEN X7R LMK107BJ224
D1: ON SEMICONDUCTOR MBR0520
L1, L2: MURATA LQH32CN-220 OR EQUIVALENT
V
C1
IN
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
SHDN
V
IN
DESCRIPTION
550mA (I
Converter
300mA/80mA (I
Step-Up DC/DC Converter
Dual Output 350mA/100mA (I
High Efficiency Step-Up DC/DC Converter
Dual Output, Pos/Neg, 350mA (I
High Efficiency Step-Up DC/DC Converter
1.5A (I
Converter
600mA (I
Converter
1A/2A (I
0.3A (I
Converter with Integrated Schottky
0.08A (I
with Integrated Schottky, Output Disconnect
Constant Current, 1.2MHz/2.7MHz, High Efficiency White
LED Boost Regulator with Integrated Schottky Diode
LT3460
22 H
GND
L1
5V to 5V SEPIC
SW
SW
SW
SW
SW
SW
SW
FB
), 1.25MHz, High Efficiency Step-Up DC/DC
), 1.3MHz/3MHz, High Efficiency Step-Up DC/DC
0.22 F
), High Efficiency Step-Up DC/DC Converter
), 3MHz, Synchronous Step-Up DC/DC Converter
C3
), 1.4MHz, High Efficiency Step-Up DC/DC
), 1.2MHz, Synchronous Step-Up DC/DC
SW
L2
22 H
), Constant Off-Time, High Efficiency
D1
U
30k
10k
www.linear.com
SW
SW
), Constant Off-Time,
), Constant Off-Time,
50pF
C2
1 F
3460 TA06
V
5V
50mA
OUT
COMMENTS
V
ThinSOT Package
V
ThinSOT Package
V
MS Package
V
MS Package
V
MS8E Package
V
ThinSOT Package
V
V
SC70, ThinSOT Packages
V
ThinSOT Package
V
ThinSOT Package
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
: 0.9V to 10V, V
: 1.2V to 15V, V
: 1.2V to 15V, V
: 1.2V to 15V, V
: 3V to 25V, V
: 0.85V to 5V, V
: 0.5V to 5V, V
: 2.5V to 16V, V
: 2.3V to 10V, V
: 2.7V to 16V, V
80
75
70
65
60
55
50
0
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
LOAD CURRENT (mA)
50
Efficiency
= 35V, I
= 6V, I
V
= 34V, I
= 34V, I
= 34V, I
= 34V, I
= 5V, I
= 38V, I
= 34V, I
= 30V, I
IN
LINEAR TECHNOLOGY CORPORATION 2003
= 4V
Q
Q
100
Q
= 38 A, I
Q
Q
Q
= 0.9mA, I
Q
Q
Q
= 19 A/300 A, I
V
Q
= 3mA, I
= 20 A, I
= 20 A, I
= 2.8mA, I
= 25 A, I
= 1.9mA, I
IN
V
= 20 A, I
LT/TP 0204 1K • PRINTED IN USA
IN
= 5V
= 6.5V
3460 TA06a
SD
SD
SD
SD
SD
SD
<1 A, MS Package
150
SD
SD
SD
<1 A,
<6 A,
<1 A,
<1 A,
<1 A,
<1 A,
<1 A,
<1 A,
SD
<1 A,
3460f