10 Terminals 3.95V~9.5V 10-Pin LTC3805 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 70kHz~700kHz Transistor Driver
SOT-23
LTC3805EDD-5#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
10
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2011
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
10
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
250
Terminal Pitch
0.5mm
Base Part Number
LTC3805
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
75V
Output Type
Transistor Driver
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)
3.95V~9.5V
Control Features
Enable, Soft Start
Topology
Boost, Flyback, SEPIC
Control Mode
CURRENT-MODE
Frequency - Switching
70kHz~700kHz
Input Voltage (Max)
8.9V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Max Frequency
700kHz
Duty Cycle (Max)
80%
Clock Sync
Yes
Height Seated (Max)
0.8mm
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$16.911857
$16.911857
10
$15.954582
$159.54582
100
$15.051493
$1505.1493
500
$14.199521
$7099.7605
1000
$13.395775
$13395.775
LTC3805EDD-5#TRPBF Product Details
LTC3805EDD-5#TRPBF Overview
With a 10-WFDFN Exposed Pad package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 1 output generation. A solid enclosure of Tape & Reel (TR) surrounds pmic. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control has a supply voltage and operating voltage of 3.95V~9.5V. Work well in dc switchers with a -40°C~85°C TA. Using this switching controller, it is possible to switch at 70kHz~700kHz. dc dc regulator is made easier with Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. 10 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input is 5V. You can find other relevant dc to dc converter ics by searching "LTC3805". In total, switching converter has 10 pins. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, DC regulator outputs 75V volts. The dc to dc regulator is limited to 8.9V input voltage. The max frequency of the pmic can reach 700kHz.