10 Terminals 3.95V~9.5V LTC3805 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 70kHz~700kHz Transistor Driver
SOT-23
LTC3805EMSE-5#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2007
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
Terminal Form
GULL WING
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 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
Duty Cycle (Max)
80%
Clock Sync
Yes
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.37000
$3.37
25
$2.23520
$55.88
100
$1.84800
$184.8
250
$1.75560
$438.9
500
$1.71600
$858
LTC3805EMSE-5#PBF Product Details
LTC3805EMSE-5#PBF Overview
As a result of 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. Packaged in solid enclosures, this pmic has a Tube rating. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control operates at 3.95V~9.5V and has a 3.95V~9.5V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. In this switching controller, the switch can be set to 70kHz~700kHz. Surface Mount makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Enable, Soft Start which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position DUAL . A variety of 10 terminations are available in dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. Other relevant dc to dc converter ics can be found by searching "LTC3805". There is a particular type of Switching Regulator or Controllers in switching converter. This dc to dc regulator accepts only 8.9V input voltage at most.