24 Terminals 2.7V~10V LTC3785 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 100kHz~1MHz Transistor Driver
SOT-23
LTC3785EUF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2008
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
255
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
LTC3785
Function
Step-Up/Step-Down
Number of Outputs
2
Output Voltage
4.35V
Output Type
Transistor Driver
Input Voltage-Nom
3.6V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
2.7V~10V
Control Features
Current Limit, Enable, Soft Start
Topology
Buck-Boost
Control Mode
VOLTAGE-MODE
Output Current-Max
3A
Frequency - Switching
100kHz~1MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Duty Cycle (Max)
99%
Clock Sync
No
Output Phases
1
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
RoHS Status
Non-RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.648514
$10.648514
10
$10.045768
$100.45768
100
$9.477140
$947.714
500
$8.940698
$4470.349
1000
$8.434621
$8434.621
LTC3785EUF Product Details
LTC3785EUF Overview
The switching controller fits in the 24-WFQFN Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 2 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 2.7V~10V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~85°C TA dc switcher. With this switching controller, you can switch at 100kHz~1MHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at QUAD. 24 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 3.6V. Other relevant dc to dc converter ics will be returned if you search "LTC3785". Particularly, switching converter is a type of Switching Regulator or Controllers. A 4.35V voltage of DC regulator was detected in the test statistics. Whenever the current value is 3A, switching converter outputs the highest possible value.