8 Terminals 8.2V~25V 8-Pin LT1245 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LT1245CS8#PBF Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
0°C~100°C TJ
Packaging
Tube
Published
1997
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
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
500kHz
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT1245
Function
Step-Down
Number of Outputs
1
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Power Dissipation
1W
Output Current
200mA
Voltage - Supply (Vcc/Vdd)
8.2V~25V
Max Supply Current
1A
Quiescent Current
170μA
Control Features
Frequency Control
Topology
Buck
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
No
Fall Time (Typ)
30 ns
Nominal Input Voltage
15V
Switcher Configuration
SINGLE
Max Duty Cycle
48 %
Duty Cycle (Max)
48%
Height
1.498mm
Length
5mm
Width
3.988mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$21.663440
$21.66344
10
$20.437208
$204.37208
100
$19.280384
$1928.0384
500
$18.189042
$9094.521
1000
$17.159474
$17159.474
LT1245CS8#PBF Product Details
LT1245CS8#PBF Overview
Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. Packaged in solid enclosures, this pmic has a Tube rating. Transistor Driver dc switching's outputs (s) can be handled by it. dc control's supply and operating voltages are 8.2V~25V. Worked in a 0°C~100°C TJ dc switcher before. dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 8 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "LT1245". 8 pins are present on switching converter. Switching converter is a special type of Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 5V voltage. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. The duty cycle of the voltage regulator dc to dc can be set to 48 % on power-up or power-down to ensure reliability. 500kHz is the frequency of the switching controller. In a dormant state, the dc switching uses 170μA. 15V is the nominal working voltage. If the current exceeds 1A, the component may not operate correctly and may even be damaged.
LT1245CS8#PBF Features
Transistor Driver Outputs Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 48 % Frequency: 500kHz
LT1245CS8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1245CS8#PBF DC to DC converter applications.