16 Terminals 2.7V~5V 16-Pin LTC1649 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LTC1649CS#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 5 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Operating Temperature
0°C~70°C TA
Packaging
Tube
Published
2001
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
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
Frequency
200kHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC1649
Function
Step-Down
Number of Outputs
1
Output Voltage
2.5V
Output Type
Transistor Driver
Input Voltage-Nom
3.3V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
20A
Voltage - Supply (Vcc/Vdd)
2.7V~5V
Control Features
Current Limit, Enable, Soft Start
Input Voltage (Min)
2.7V
Topology
Buck
Control Mode
VOLTAGE-MODE
Input Voltage (Max)
5V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Duty Cycle (Max)
93%
Clock Sync
No
Height
1.5mm
Length
10.01mm
Width
3.99mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$9.848640
$9.84864
10
$9.291170
$92.9117
100
$8.765255
$876.5255
500
$8.269108
$4134.554
1000
$7.801045
$7801.045
LTC1649CS#PBF Product Details
LTC1649CS#PBF Overview
It comes in a 16-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 2.7V~5V voltage are supplied and operated. A 0°C~70°C TA dc switcher is not a problem. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . A variety of 16 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 3.3V volts. LTC1649 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 16 pins. Switching converter is a special type of Switching Regulator or Controllers. 2.7V should be the minimum input voltage for the dc dc voltage regulator. As determined by the test statistics, the output voltage of DC regulator is 2.5V. The dc to dc regulator is limited to 5V input voltage. You should note down the dc dc regulator's usual output current of 20A when you start a project. This Surface Mount makes DC switcher suitable for most prototypes and applications. Switching controller operates at a frequency of 200kHz.