20 Terminals 4V~36V 20-Pin LTC3778 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LTC3778EF#PBF Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
20
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2002
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
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)
260
Terminal Pitch
0.65mm
Frequency
200kHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3778
Function
Step-Down
Number of Outputs
1
Output Voltage
36V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
2A
Voltage - Supply (Vcc/Vdd)
4V~36V
Control Features
Current Limit, Enable, Power Good, Soft Start
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Switching Frequency
200kHz
Clock Sync
No
Height
950μm
Length
6.6mm
Width
4.5mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$13.740360
$13.74036
10
$12.962604
$129.62604
100
$12.228871
$1222.8871
500
$11.536671
$5768.3355
1000
$10.883652
$10883.652
LTC3778EF#PBF Product Details
LTC3778EF#PBF Overview
The switching controller fits in the 20-TSSOP (0.173, 4.40mm Width) package and is ideal for most applications. dc motor controller is suitable for 1 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 4V~36V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~85°C TA dc switcher. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Power Good, 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 DUAL. 20 terminations with various dc switching's functions. The DC switcher's nominal voltage is 15V. Other relevant dc to dc converter ics will be returned if you search "LTC3778". Total pins of switching converter are 20. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. A 36V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 2A. There is 200kHz frequency setting on the switching controller. When this switching controller is running at frequency 200kHz, it can perform well in most cases.
LTC3778EF#PBF Features
Transistor Driver Outputs Current Limit, Enable, Power Good, Soft Start Frequency: 200kHz Switching Frequency: 200kHz
LTC3778EF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3778EF#PBF DC to DC converter applications.