6 Terminals 2.5V~9.8V LTC1772 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 550kHz Transistor Driver
SOT-23
LTC1772CS6#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
SOT-23-6 Thin, TSOT-23-6
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
2005
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
6
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
0.95mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC1772
JESD-30 Code
R-PDSO-G6
Function
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
4.2V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
2.5V~9.8V
Control Features
Enable
Input Voltage (Min)
2.5V
Topology
Buck, Boost, Flyback
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
550kHz
Input Voltage (Max)
9.8V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Duty Cycle (Max)
100%
Length
2.9mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.744102
$1.744102
10
$1.645379
$16.45379
100
$1.552245
$155.2245
500
$1.464381
$732.1905
1000
$1.381492
$1381.492
LTC1772CS6#TRPBF Product Details
LTC1772CS6#TRPBF Overview
This switching controller fits most application requirements since it is packaged in a SOT-23-6 Thin, TSOT-23-6 package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. 2.5V~9.8V is the operating voltage and supply voltage of the dc control. Suitable for a 0°C~70°C TA dc switcher. There is a switch at 550kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. 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 6 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 4.2V. You can find other relevant dc to dc converter ics by searching "LTC1772". In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 2.5V. The dc to dc regulator can only accept a maximum input voltage of 9.8V. A value of 1A is output as the maximum value of current.