LT3430IFE Linear Technology, LT3430IFE Datasheet - Page 28

• Manufacturer Part Number: LT3430IFE
• Description: IC REG SW STDN 3A 200KHZ 16TSSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT3430IFE

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.2 ~ 54 V
• Current - Output: 3A
• Frequency - Switching: 200kHz
• Voltage - Input: 5.5 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

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LTC3727/LTC3727-1 36V, 500kHz, High Effi ciency Step-Down DC/DC
Burst Mode is a registered trademark of Linear Technology Corporation.
28
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
4.4A (I
Converters
1.6A (I
Converters
60V, 440mA (I
DC/DC Converter
25V, 2.75A (I
DC/DC Converter
60V, 1.2A (I
DC/DC Converter
25V, 1.2A (I
DC/DC Converter
40V, 550mA (I
DC/DC Converter
25V, Dual 1.2A (I
Step-Down DC/DC Converter
60V, 1.2A (I
DC/DC Converter
60V, 1.2A (I
DC/DC Converter with Burst Mode
80V, 50mA Low Noise Linear Regulator
Dual 600mA (I
DC/DC Converter
2.5A (I
Converter
4A (I
Converter
60V, 2.75A (I
Step-Down DC/DC Converters
60V, 400mA (I
Step-Up Step-Down DC/DC Converter with Burst Mode
Operation
Controllers
OUT
●
FAX: [phone]
OUT
OUT
OUT
), 4MHz, Synchronous Step-Down DC/DC
), 100kHz, High Effi ciency Step-Down DC/DC
), 100kHz, High Effi ciency Step-Down DC/DC
), 4MHz, Synchronous Step-Down DC/DC
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
), 200kHz, High Effi ciency Step-Down
), 1.25MHz, High Effi ciency Step-Down
), 500kHz, High Effi ciency Step-Down
), 200kHz, High Effi ciency Step-Down
), 1.25MHz, High Effi ciency Step-Down
), 200kHz/500kHz, High Effi ciency
OUT
), 100kHz, High Effi ciency Step-Down
), 200kHz, High Effi ciency Step-Down
), 200kHz, High Effi ciency
), 1.5MHz, Synchronous Step-Down
), 1.1MHz, High Effi ciency
●
www.linear.com
®
Operation
COMMENTS
V
TO220-5/7
V
TO220-5/7
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
: 7.3V to 45V/64V, V
: 7.3V to 45V/64V, V
: 7.4V to 60V, V
: 3V to 25V, V
: 5.5V to 60V, V
: 3V to 25V, V
: 7.4V to 40V, V
: 3V to 25V, V
: 5.5V to 60V, V
: 3.3V to 60V, V
: 1.5V to 80V, V
: 2.5V to 5.5V, V
: 2.5V to 5.5V, V
: 2.3V to 5.5V, V
: 5.5V to 60V, V
: 4V to 60V, V
: 4V to 36V, V
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
: 1.20V, I
: 1.20V, I
: 1.2V, I
: 3.3V to 20V, I
: 0.8V, I
: 1.24V, I
: 1.20V, I
: 1.24V, I
: 1.20V, I
: 1.20V, I
: 1.28V, I
: 1.20V, I
: 0.6V, I
: 0.8V, I
: 0.8V, I
: 2.21V, I
: 2.21V, I
Q
Q
Q
Q
: 3.8mA, I
: 670µA, I
: 1mA, I
: 1mA, I
Q
Q
Q
© LINEAR TECHNOLOGY CORPORATION 2006
Q
Q
Q
Q
Q
Q
Q
: 40µA, I
: 60µA, I
: 64µA, I
: 3.2mA, I
: 2.5mA, I
: 3.2mA, I
: 2.5mA, I
: 100µA, I
: 30µA, I
: 2.5mA, I
Q
Q
Q
: 100µA, I
: 8.5mA, I
: 8.5mA, I
SD
SD
SD
SD
SD
SD
SD
: 15µA, S8, TSSOP16E
: 6µA, MS8/E
SD
: <1µA, TSSOP16E
: 20µA, QFN-32, SSOP-28
LT 0107 REV A • PRINTED IN USA
SD
SD
SD
SD
SD
SD
: <1µA, MS10E
: <1µA, TSSOP16E
: <1µA, TSSOP20E
: <1µA, MSE8
: 2.5µA, S8
: 25µA, TSSOP16/E
: 30µA, N8, S8
: 25µA, TSSOP16/E
: <1µA, TSSOP16/E
: 30µA, TSSOP16E
SD
SD
SD
: <1µA, TSSOP16E
: 10µA DD-5/7,
: 10µA DD-5/7,
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