28 Terminals 4.1V~15V 28-Pin LTC3703 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~600kHz Transistor Driver
SOT-23
LTC3703IG-5#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2005
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3703
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
55.8V
Output Type
Transistor Driver
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
1A
Voltage - Supply (Vcc/Vdd)
4.1V~15V
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
100kHz~600kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
330kHz
Duty Cycle (Max)
93%
Height Seated (Max)
2mm
Width
5.3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC3703IG-5#TRPBF Product Details
LTC3703IG-5#TRPBF Overview
Capsuled in the 28-SSOP (0.209, 5.30mm Width) package, the switching controller can be used for a wide range of applications. The dc motor controller is adquate to generate for 1 outputs. An enclosure of Tape & Reel (TR) is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. A 4.1V~15V voltage is supplied to the dc control and used for operating it. Qualified to work in a -40°C~125°C TJ dc switcher. A switching controller such as this can switch at a value of 100kHz~600kHz . As it has a Surface Mount value, it can be used for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Soft Start which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a DUAL terminal on the switching converters. A variety of dc switching's functions can be performed on 28 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 5V. Searching "LTC3703" will return other relevant dc to dc converter ics. In total, switching converter has 28 pins. DC regulator outputs 55.8V voltage according to the test statistics. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. DC regulator330kHz has the maximum frequency.
LTC3703IG-5#TRPBF Features
Transistor Driver Outputs Switching Frequency: 100kHz~600kHz Current Limit, Enable, Frequency Control, Soft Start PULSE WIDTH MODULATION
LTC3703IG-5#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3703IG-5#TRPBF DC to DC converter applications.