28 Terminals 3.5V~30V LTC1628 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver
SOT-23
LTC1628CG-PG#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Operating Temperature
0°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
PHASE-SHIFT
Duty Cycle (Max)
99.4%
Clock Sync
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.950786
$2.950786
10
$2.783761
$27.83761
100
$2.626189
$262.6189
500
$2.477537
$1238.7685
1000
$2.337299
$2337.299
LTC1628CG-PG#TRPBF Product Details
LTC1628CG-PG#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. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 3.5V~30V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a 0°C~85°C TA. Using this switching controller, it is possible to switch at 220kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Power Good, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 28 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. You can find other relevant dc to dc converter ics by searching "LTC1628". Specially, switching converter corresponds to type Switching Regulator or Controllers. An input voltage of 3.5V is the minimum required for the dc dc voltage regulator. A maximum voltage of 36V is accepted by the dc to dc regulator as an input voltage. A maximum value of 3A is output for current.
LTC1628CG-PG#TRPBF Features
Transistor Driver Outputs Switching Frequency: 220kHz Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION
LTC1628CG-PG#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1628CG-PG#TRPBF DC to DC converter applications.