LTC3429BES6#TRPBF Linear Technology, LTC3429BES6#TRPBF Datasheet - Page 12

• Manufacturer Part Number: LTC3429BES6#TRPBF
• Description: IC CONV DC/DC SYNC STPUPTSOT23-6
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LTC3429BES6#TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 2.5 ~ 4.3 V
• Current - Output: 600mA
• Frequency - Switching: 500kHz
• Voltage - Input: 0.5 ~ 4.4 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-6, TSOT-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

LTC3429/LTC3429B
RELATED PARTS
PART NUMBER
LT1613
LT1615/LT1615-1
LT1618
LTC1700
LT1930/LT1930A
LT1946/LT1946A
LT1961
LTC3400/LTC3400B
LTC3401/LTC3402
LTC3421
LTC3425
LT3464
No R
12
TYPICAL APPLICATIO
C1: TAIYO YUDEN X5R JMK212BJ475MM
C2: TAIYO YUDEN X5R JMK212BJ106MM
L1: COILCRAFT D0160C-472
+
SENSE
Single AA Cell to 2.5V Synchronous Boost Converter
SINGLE
AA CELL
is a trademark of Linear Technology Corporation.
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
C1
4.7µF
OFF ON
DESCRIPTION
550mA (I
Converter
300mA/80mA (I
DC/DC Converters
1.5A (I
Converter
No R
Controller
1A (I
DC/DC Converters
1.5A (I
DC/DC Converters
1.5A (I
Converter
600mA (I
DC/DC Converters
1A/2A (I
DC/DC Converters
3A (I
Converter with Output Disconnect
5A (I
Converter with Output Disconnect
85mA (I
with Integrated Schottky and PNP Disconnect
●
SW
SW
SW
SENSE
FAX: [phone]
SW
SW
SW
4.7µH
), 1.2MHz/2.2MHz, High Efficiency Step-Up
), 3MHz, Synchronous Step-Up DC/DC
), 8MHz, 4-Phase Synchronous Step-Up DC/DC
6
4
SW
SW
L1
SW
SW
), 1.25MHz High Efficiency Step-Up DC/DC
), 1.2MHz/2.7MHz, High Efficiency Step-Up
), 1.25MHz High Efficiency Step-Up DC/DC
TM
V
SHDN
), 3MHz, Synchronous Step-Up
), High Efficiency Step-Up DC/DC Converter
IN
), 1.4MHz High Efficiency Step-Up DC/DC
, 530kHz, Synchronous Step-Up DC/DC
), 1.2MHz, Synchronous Step-Up
LTC3429
GND
SW
SW
1
2
V
OUT
), High Efficiency Step-Up
FB
U
5
3
●
www.linear.com
R1
1.02M
R2
1.02M
3429 TA03
C2
10µF
V
2.5V
130mA
OUT
COMMENTS
90% Efficiency, V
ThinSOT
V
90% Efficiency, V
I
95% Efficiency, V
High Efficiency, V
I
High Efficiency, V
I
90% Efficiency, V
MS8E
92% Efficiency, V
I
97% Efficiency, V
MS10
95% Efficiency, V
I
95% Efficiency, V
I
V
SD
SD
SD
SD
SD
SD
IN
IN
AA CELL
: 1V to 15V, V
: 2.3V to 10V, V
SINGLE
< 1µA
< 1µA, ThinSOT
< 1µA, MS8
< 1µA, ThinSOT
< 1µA, QFN24
< 1µA, QFN32
+
C1: TAIYO YUDEN X5R JMK212BJ475MM
C2: TAIYO YUDEN X5R JMK212BJ106MM
L1: COILCRAFT D0160C-472
OUT(MAX)
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
OUT(MAX)
: 0.9V to 10V, V
: 1.6V to 18V, V
: 0.9V to 5V, I
: 2.6V to 16V, V
: 2.45V to 16V, V
: 3V to 25V, V
: 0.85V to 5V, V
: 0.5V to 5V, V
: 0.5V to 4.5V, V
: 0.5V to 4.5V, V
OFF ON
C1
4.7µF
Single AA Cell to 3.3V
= 34V, I
= 34V, I
4.7µH
6
4
L1
V
SHDN
Q
OUT(MAX)
IN
OUT(MAX)
Q
LTC3429
= 200µA, I
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
= 20µA, I
OUT(MAX)
OUT(MAX)
GND
Q
© LINEAR TECHNOLOGY CORPORATION 2004
SW
OUT(MAX)
= 25µA, I
1
2
V
OUT
LT/TP 1104 1K REV A • PRINTED IN USA
FB
= 35V, I
= 5.5V, I
= 34V, I
= 35V, I
= 34V, I
= 5V, I
5
3
SD
= 5.25V, I
= 5.25V, I
SD
= 34V, I
SD
< 1µA, ThinSOT
< 10µA, MS10
R1
1.02M
R2
604k
< 1µA, ThinSOT
Q
Q
Q
= 0.9mA, I
Q
Q
Q
= 19µA/300µA,
= 38µA, I
Q
= 3mA, I
= 1.8mA,
= 4.2mA/5.5mA,
Q
Q
= 32mA,
= 12µA,
= 12µA,
3429 TA06
C2
10µF
SD
SD
SD
V
3.3V
100mA
OUT
< 1µA,
< 6µA,
< 1µA,
3429fa