8 Terminals 3.5V~14V LTC1147 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LTC1147LCS8-3.3#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tube
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
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
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC1147
JESD-30 Code
R-PDSO-G8
Function
Step-Down
Number of Outputs
1
Output Voltage
3.3V
Output Type
Transistor Driver
Input Voltage-Nom
10V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
3.5V~14V
Control Features
Current Limit, Enable
Input Voltage (Min)
3.5V
Topology
Buck
Control Mode
CURRENT-MODE
Control Technique
CONSTANT OFF TIME
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Switching Frequency-Max
400kHz
Duty Cycle (Max)
100%
Length
4.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$43.873381
$43.873381
10
$41.389982
$413.89982
100
$39.047153
$3904.7153
500
$36.836936
$18418.468
1000
$34.751827
$34751.827
LTC1147LCS8-3.3#PBF Product Details
LTC1147LCS8-3.3#PBF Overview
This switching controller fits most application requirements since it is packaged in a 8-SOIC (0.154, 3.90mm Width) package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 3.5V~14V is the operating voltage and supply voltage of the dc control. Suitable for a 0°C~70°C TA dc switcher. dc dc regulator is made easier with Surface Mount. Current Limit, Enable is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 8 of dc switching. It includes CONSTANT OFF TIME as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 10V. You can find other relevant dc to dc converter ics by searching "LTC1147". In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 3.5V. DC regulator outputs 3.3V voltage according to the test statistics. The top frequency at which this switching controller can switch is 400kHz.
LTC1147LCS8-3.3#PBF Features
Transistor Driver Outputs Current Limit, Enable CONSTANT OFF TIME
LTC1147LCS8-3.3#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1147LCS8-3.3#PBF DC to DC converter applications.