8 Terminals 3.5V~14V 8-Pin LTC1147 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LTC1147IS8-3.3#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 week ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°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
Function
Step-Down
Number of Outputs
1
Output Voltage
3.33V
Output Type
Transistor Driver
Input Voltage-Nom
10V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
50mA
Voltage - Supply (Vcc/Vdd)
3.5V~14V
Control Features
Current Limit, Enable
Input Voltage (Min)
4V
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
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$9.293968
$9.293968
10
$8.767894
$87.67894
100
$8.271599
$827.1599
500
$7.803394
$3901.697
1000
$7.361692
$7361.692
LTC1147IS8-3.3#PBF Product Details
LTC1147IS8-3.3#PBF Overview
With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 3.5V~14V. Worked in an dc switcher with a -40°C~85°C TA rating. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 8 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including CONSTANT OFF TIME. The nominal DC switcher's voltage input is 10V. Search for "LTC1147" to find other relevant dc to dc converter ics. There are a total of 8 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4V. The test statistics indicate that DC regulator outputs a voltage of 3.33V. You should note that the dc dc regulator's usual output current is 50mA. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. This switching controller can switch at a frequency of 400kHz.
LTC1147IS8-3.3#PBF Features
Transistor Driver Outputs Current Limit, Enable CONSTANT OFF TIME
LTC1147IS8-3.3#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1147IS8-3.3#PBF DC to DC converter applications.