LT3470 LINEAR [Linear Integrated Systems], LT3470 Datasheet - Page 16

• Manufacturer Part Number: LT3470
• Description: Micropower Buck Regulator with Integrated Boost and Catch Diodes
• Manufacturer: LINEAR [Linear Integrated Systems]

LT3470
RELATED PARTS
PART NUMBER
LT1613
LT1615/LT1615-1
LT1944/LT1944-1 (Dual) Dual Output 350mA/100mA (I
LT1945 (Dual)
LT1961
LTC
LTC3401
LT3460
LT3461/LT3461A
LT3464
16
®
3400/LTC3400B
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
DESCRIPTION
550mA (I
DC/DC Converter
300mA/80mA (I
High Efficiency Step-Up DC/DC Converters
High Efficiency Step-Up DC/DC Converters
Dual Output, Pos/Neg, 350mA (I
High Efficiency Step-Up DC/DC Converter
1.5A (I
DC/DC Converter
600mA (I
DC/DC Converter
1A (I
DC/DC Converter
0.32A (I
DC/DC Converter
0.3A (I
DC/DC Converters
0.08A (I
with Integrated Schottky, Output Disconnect
FAX: [phone]
SW
SW
SW
), 3MHz, Synchronous Step-Up
SW
SW
SW
SW
), 1.25MHz, High Efficiency Step-Up
), 1.3MHz/3MHz, High Efficiency Step-Up
), 1.3MHz, High Efficiency Step-Up
), High Efficiency Step-Up DC/DC Converter
), 1.4MHz, High Efficiency Step-Up
), 1.2MHz, Synchronous Step-Up
SW
), Constant Off-Time,
●
www.linear.com
SW
SW
), Constant Off-Time,
), Constant Off-Time, V
COMMENTS
V
ThinSOT Package
V
ThinSOT Package
V
V
V
ThinSOT Package
V
V
ThinSOT Package
MS Package
MS Package
MS8E Package
MS Package
MS8E Package
V
SC70, ThinSOT Packages
V
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
: 2.5V to 16V, V
: 2.3V to 10V, V
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
= 35V, I
= 6V, I
= 34V, I
= 34V, I
= 34V, I
= ±34V, I
= 5V, I
= 36V, I
= 38V, I
= 34V, I
© LINEAR TECHNOLOGY CORPORATION 2004
Q
Q
Q
= 38µA, I
Q
Q
Q
= 0.9mA, I
Q
Q
Q
= 19µA/300µA, I
LT/TP 1104 1K • PRINTED IN THE USA
Q
= 3mA, I
= 20µA, I
= 20µA, I
= 2mA, I
= 2.8mA, I
= 25µA, I
= 20µA, I
SD
SD
SD
SD
SD
SD
SD
< 1µA,
SD
SD
< 1µA,
< 6µA,
< 1µA,
< 1µA,
< 1µA,
< 1µA,
< 1µA,
< 1µA,
SD
< 1µA,
3470f