LTC3535EDD#PBF Linear Technology, LTC3535EDD#PBF Datasheet - Page 16

• Manufacturer Part Number: LTC3535EDD#PBF
• Description: IC DC/DC CONV 550MA DL 12-DFN
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LTC3535EDD#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 2
• Voltage - Output: 1.5 ~ 5.25 V
• Current - Output: 550mA
• Frequency - Switching: 1MHz
• Voltage - Input: 0.5 ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-DFN
• Primary Input Voltage: 6V
• No. Of Outputs: 2
• Output Voltage: 5.25V
• Output Current: 550mA
• No. Of Pins: 12
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

FERROTEC 9500/127/100B
LTC3535
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LTC3525-3
LTC3525-3.3
LTC3525-5
LTC3525L-3
LTC3526/LTC3526B
LTC3526-2
LTC3526B-2
LTC3526L
LTC3526LB
LTC3526/LTC3526B
LTC3527/LTC3527-1
LTC3528
LTC3528-2
LTC3537
LTC3539
LTC3539-2
16
TEG
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
3.3V Converter Operates from a Single Cell or from Harvested Thermal Energy, as Low as 1°C ∆T
47µF
DESCRIPTION
400mA Micropower Synchronous Step-Up DC/DC
Converter with Output Disconnect
400mA Micropower Synchronous Step-Up DC/DC
Converter with Output Disconnect
500mA, 1MHz/2.2MHz, Synchronous Step-Up DC/DC
Converters with Output Disconnect
550mA, 1MHz, Synchronous Step-Up DC/DC
Converters with Output Disconnect
500mA (I
Converter with Output Disconnect
Dual 800mA and 400mA (ISW), 2.2MHz, Synchronous
Step-Up DC/DC Converter with Output Disconnect
1A (I
Output Disconnect Converter
600mA , 2.2MHz, Synchronous Step-Up DC/DC
Converter with Output Disconnect and 100mA LDO
2A (I
Converter with Output Disconnect
LPR6235-752SML
●
COILCRAFT
FAX: [phone]
SW
SW
1:100
•
T1
), 1MHz Synchronous Step-Up DC/DC with
), 1/2MHz, Synchronous Step-Up DC/DC
SW
•
), 1MHz Synchronous Step-Up DC/DC
330pF
1µF
1nF
●
C1
C2
SW
VS1
VS2
V
AUX
www.linear.com
LTC3108
GND
V
OUT2_EN
V
V
STORE
VLDO
V
OUT2
PGD
OUT
2.35V PEAK
BAT54C
D1A
D1B
1µF
+
COMMENTS
95% Efficiency V
I
93% Efficiency V
I
94% Efficiency V
I
94% Efficiency V
I
94% Efficiency V
I
94% Efficiency V
I
94% Efficiency V
I
94% Efficiency V
I
94% Efficiency V
I
SD
SD
SD
SD
SD
SD
SD
SD
SD
< 1µA, SC-70 Package
< 1µA, SC-70 Package
< 1µA, 2mm × 2mm DFN-6 Package
< 1µA, 2mm × 2mm DFN-6 Package
< 1µA, 2mm × 2mm DFN-6 Package
< 1µA, 3mm × 3mm QFN-16 Package
< 1µA, 2mm × 3mm DFN-8 Package
< 1µA, 3mm × 3mm QFN-16 Package
< 1µA, 2mm × 3mm DFN-8 Package
C1
1.5mF
AAA CELL
SINGLE
+
2.2µF
IN
IN
IN
IN
IN
IN
IN
IN
IN
COILCRAFT XFL4020-472
2.2µF
: 1V to 4.5V, V
: 0.88V to 4.5V, V
: 0.85V to 5V, V
: 0.7V to 5V, V
: 0.8V to 5V, V
: 0.7V to 5V, V
: 0.7V to 5V, V
: 0.7V to 5V, V
: 0.7V to 5V, V
COILCRAFT XFL4020-472
4.7µH
V
SHDN1
V
SHDN2
4.7µH
IN1
IN2
GND
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
OUT(MAX)
 LINEAR TECHNOLOGY CORPORA TION 2009
LTC3535
OUT(MAX)
SW1
SW2
OUT
= 3V, I
V
V
GND
OUT1
OUT2
= 3.3V or 5V, I
= 5.25V, I
= 5.25V, I
= 5.25V, I
= 5.25V, I
= 5.25V, I
= 5.25V, I
FB1
FB2
LT 0910 REV A • PRINTED IN USA
= 5.25V, I
Q
= 7µA,
Q
Q
Q
Q
Q
Q
Q
= 9µA,
= 9µA,
= 12µA,
= 12µA,
= 30µA,
= 10µA,
= 9µA,
3.3V
10µF
Q
= 7µA,
1.78M
30.1k
1M
3535fa
3535 TA03
V
OUT