32 Terminals 3.9V~37V 32-Pin LTC3709 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs Transistor Driver
SOT-23
LTC3709EUH#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: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
32
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2005
Series
PolyPhase®
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
32
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3709
Function
Step-Down
Number of Outputs
2
Output Voltage
31V
Output Type
Transistor Driver
Input Voltage-Nom
5V
Number of Channels
1
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
40mA
Voltage - Supply (Vcc/Vdd)
3.9V~37V
Control Features
Enable, Power Good, Soft Start, Tracking
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Input Voltage (Max)
6.5V
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Frequency
200kHz
Duty Cycle (Max)
90%
Switching Frequency
200kHz
Clock Sync
No
Height Seated (Max)
0.8mm
Length
5mm
Width
5mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$11.221972
$11.221972
10
$10.586766
$105.86766
100
$9.987515
$998.7515
500
$9.422184
$4711.092
1000
$8.888853
$8888.853
LTC3709EUH#PBF Product Details
LTC3709EUH#PBF Overview
It comes in a 32-WFQFN Exposed Pad package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 2 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 3.9V~37V voltage are supplied and operated. A -40°C~85°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 Enable, Power Good, Soft Start, Tracking. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . A variety of 32 terminations are available in dc switching. DC switcher's input voltageis 5V volts. LTC3709 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 32 pins. Switching converter is a special type of Switching Regulator or Controllers. 4.5V 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 31V. The dc to dc regulator is limited to 6.5V input voltage. You should note down the dc dc regulator's usual output current of 40mA when you start a project. This dc regulatorhas a max frequency of 200kHz. PolyPhase® is a series of dc to dc voltage regulator. Communication with high quality requires 1 channels. 200kHz is the frequency at which this controller performs well most of the time.