24 Terminals 2.7V~10V 24-Pin LTC3785 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~1MHz Transistor Driver
SOT-23
LTC3785IUF#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
24
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2010
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
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
Base Part Number
LTC3785
Function
Step-Up/Step-Down
Number of Outputs
2
Output Voltage
10V
Output Type
Transistor Driver
Input Voltage-Nom
3.6V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
10A
Voltage - Supply (Vcc/Vdd)
2.7V~10V
Control Features
Current Limit, Enable, Soft Start
Topology
Buck-Boost
Control Mode
VOLTAGE-MODE
Frequency - Switching
100kHz~1MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Frequency
1MHz
Duty Cycle (Max)
99%
Clock Sync
No
Output Phases
1
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.135922
$5.135922
10
$4.845209
$48.45209
100
$4.570952
$457.0952
500
$4.312219
$2156.1095
1000
$4.068131
$4068.131
LTC3785IUF#TRPBF Product Details
LTC3785IUF#TRPBF Overview
In the 24-WFQFN Exposed Pad package, the switching controller meets most application requirements. For 2 outputs, the dc motor controller is appropriate. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of handling Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 2.7V~10V. Work well in dc switchers with a -40°C~125°C TJ. The switching controller can be switched at 100kHz~1MHz. The Surface Mount allows it to be used for dc dc regulator in general. To provide efficient switching control, Current Limit, Enable, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a terminal (s) on the switching converters that are designed at QUAD. A variety of dc switching's functions can be performed on 24 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 3.6V. A search for "LTC3785" will reveal other relevant dc to dc converter ics. Total pins of switching converter are 24. Specially, switching converter corresponds to type Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 10V voltage. In most cases, the dc dc regulator's output current is 10A. This information should be noted when you begin working with the component. It is estimated that this dc regulatorhas a maximum frequency of 1MHz.