10 Terminals 2.5V~36V LTC1871 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver
SOT-23
LTC1871IMS#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2008
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
10
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
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC1871
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive or Negative
Voltage - Supply (Vcc/Vdd)
2.5V~36V
Control Features
Enable, Frequency Control
Input Voltage (Min)
2.5V
Topology
Boost, Flyback, SEPIC
Control Mode
CURRENT-MODE
Output Current-Max
0.05A
Frequency - Switching
50kHz~1MHz
Input Voltage (Max)
36V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Duty Cycle (Max)
92%
Clock Sync
Yes
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.772064
$10.772064
10
$10.162325
$101.62325
100
$9.587099
$958.7099
500
$9.044434
$4522.217
1000
$8.532484
$8532.484
LTC1871IMS#PBF Product Details
LTC1871IMS#PBF Overview
Capsuled in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, the switching controller suits most application needs. It is sufficient to generate 1 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tube. It is capable of handling Transistor Driver dc switching's outputs (s). Voltages 2.5V~36V are the dc control's supply voltage and operating voltage, respectively. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. It can switch at 50kHz~1MHz. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. DUAL are the position of the terminal of the switching converters. 10 terminations with a variety of function. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. A search for "LTC1871" will reveal other relevant dc to dc converter ics. Specially, switching converter corresponds to type Switching Regulator or Controllers. It is recommended to use 2.5V as the minimum input voltage of dc dc voltage regulator. It should be fully noted that the dc to dc regulator only accepts 36V input voltage at most. Whenever the current value is 0.05A, switching converter outputs the highest possible value.
LTC1871IMS#PBF Features
Transistor Driver Outputs Switching Frequency: 50kHz~1MHz Enable, Frequency Control PULSE WIDTH MODULATION
LTC1871IMS#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1871IMS#PBF DC to DC converter applications.