16 Terminals 4V~60V 16-Pin LT3845 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver
SOT-23
LT3845AIFE#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2010
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Terminal Pitch
0.65mm
Base Part Number
LT3845
Function
Step-Down
Number of Outputs
1
Output Voltage
36V
Output Type
Transistor Driver
Input Voltage-Nom
20V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
10A
Voltage - Supply (Vcc/Vdd)
4V~60V
Control Features
Enable, Frequency Control, Soft Start
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
300kHz
Input Voltage (Max)
60V
Rise Time
50ns
Synchronous Rectifier
Yes
Fall Time (Typ)
50 ns
Switcher Configuration
PUSH-PULL
Max Frequency
500kHz
Duty Cycle
95 %
Length
5mm
Width
4.4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$9.97000
$9.97
25
$6.62040
$165.51
100
$5.47400
$547.4
250
$5.20032
$1300.08
500
$5.08300
$2541.5
LT3845AIFE#PBF Product Details
LT3845AIFE#PBF Overview
Capsuled in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC packaging is solid with a Tube enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 4V~60V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~125°C TJ. Using this switching controller, it is possible to switch at 300kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 16 terminations. DC switcher's voltage input is 20V. You can find other relevant dc to dc converter ics by searching "LT3845". Pins number 16 of switching converter in total. Specially, switching converter corresponds to type Switching Regulator or Controllers. An input voltage of 4V is the minimum required for the dc dc voltage regulator. Test statistics indicate DC regulator outputs 36V voltage. A maximum voltage of 60V is accepted by the dc to dc regulator as an input 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 500kHz. The value of DC to DC voltage regulator is set at ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V in order to fulfill the requirements more effectively.
LT3845AIFE#PBF Features
Transistor Driver Outputs Switching Frequency: 300kHz Enable, Frequency Control, Soft Start ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V
LT3845AIFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3845AIFE#PBF DC to DC converter applications.