28 Terminals 3.5V~30V LTC1628 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver
SOT-23
LTC1628IG-SYNC#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
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)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
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
LTC1628
Function
Step-Down
Number of Outputs
2
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
3.5V~30V
Control Features
Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min)
3.5V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
3A
Frequency - Switching
220kHz
Input Voltage (Max)
36V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Duty Cycle (Max)
99.4%
Clock Sync
No
Width
5.3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.138254
$5.138254
10
$4.847410
$48.4741
100
$4.573028
$457.3028
500
$4.314177
$2157.0885
1000
$4.069979
$4069.979
LTC1628IG-SYNC#TRPBF Product Details
LTC1628IG-SYNC#TRPBF Overview
As a result of 28-SSOP (0.209, 5.30mm Width) compact design, the switching controller is compatible with most applications. 2 outputs can be generated with the dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 3.5V~30V. Worked in an dc switcher with a -40°C~85°C TA rating. The switching controller is capable of switching at the 220kHz position. The Surface Mount allows it to be used for dc dc regulator in general. Featured in the dcdc regulator is Enable, Frequency Control, Power Good, Soft Start which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. 28 terminations with a variety of function. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Search for "LTC1628" to find other relevant dc to dc converter ics. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 3.5V. Voltages 36V are the maximum that the dc to dc regulator will accept. The output of this function is the greatest value of 3A.
LTC1628IG-SYNC#TRPBF Features
Transistor Driver Outputs Switching Frequency: 220kHz Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION
LTC1628IG-SYNC#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1628IG-SYNC#TRPBF DC to DC converter applications.