20 Terminals 4V~30V LTC1735 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver
SOT-23
LTC1735CF#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173, 4.40mm 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
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
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
LTC1735
JESD-30 Code
R-PDSO-G20
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4V~30V
Control Features
Enable, Power Good, Soft Start
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
3A
Frequency - Switching
300kHz
Input Voltage (Max)
36V
Synchronous Rectifier
Yes
Output Voltage-Max
6V
Output Voltage-Min
0.8V
Duty Cycle (Max)
99.4%
Clock Sync
No
Length
6.5mm
Width
4.4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.532499
$3.532499
10
$3.332546
$33.32546
100
$3.143911
$314.3911
500
$2.965954
$1482.977
1000
$2.798070
$2798.07
LTC1735CF#TRPBF Product Details
LTC1735CF#TRPBF Overview
With its 20-TSSOP (0.173, 4.40mm Width) package, the switching controller fits the needs of most applications. 1 outputs are supported by the dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. 4V~30V is the supply voltage and the operating voltage of the dc control. Worked in a 0°C~85°C TA dc switcher before. This switching controller can switch at 300kHz. A generalization of dc dc regulator can be made using Surface Mount. To provide efficient switching control, Enable, Power Good, Soft Start is included in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. The 20 terminations can be used for a wide range of dc switching. A DC switcher's nominal voltage of 15V is input. Other relevant dc to dc converter ics can be found by searching "LTC1735". It is recommended that the dc dc voltage regulator's minimum input voltage be 4V. A maximum voltage of 36V is accepted by the dc to dc regulator as an input voltage. A value of 3A is output as the maximum value of current. 6V represents the highest voltage output of the dc controller.