28 Terminals 4.5V~28V 28-Pin LTC3707 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver
SOT-23
LTC3707EGN#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2003
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
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
0.635mm
Frequency
300kHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3707
Function
Step-Down
Number of Outputs
2
Output Voltage
30V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Number of Channels
1
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
3A
Voltage - Supply (Vcc/Vdd)
4.5V~28V
Control Features
Enable, Frequency Control, Power Good, Soft Start
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
220kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Nominal Input Voltage
15V
Switcher Configuration
PHASE-SHIFT
Input Current
350μA
Duty Cycle (Max)
99.4%
Clock Sync
No
Height
1.5mm
Length
9.98mm
Width
3.99mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.057171
$8.057171
10
$7.601105
$76.01105
100
$7.170853
$717.0853
500
$6.764956
$3382.478
1000
$6.382034
$6382.034
LTC3707EGN#PBF Product Details
LTC3707EGN#PBF Overview
Capsuled in the 28-SSOP (0.154, 3.90mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 2 outputs. Packaged in solid enclosures, this pmic has a Tube rating. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 4.5V~28V. Qualified to work in an dc switcher with -40°C~85°C TA. With this switching controller, you can switch at 220kHz. Surface Mount makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Enable, Frequency Control, Power Good, Soft Start which allows efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. DUAL are the position of the terminal of the switching converters. A variety of 28 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The nominal DC switcher's voltage input is 15V. Searching "LTC3707" will return other relevant dc to dc converter ics. Total pins of switching converter are 28. Particularly, switching converter is a type of Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 30V voltage. You should note that the dc dc regulator's usual output current is 3A. Switching controllers work at 300kHz Hz. It is possible to set the input voltage to 15V for nominal working status. In order to ensure high-quality communication, there are 1 channels available. It could be possible to satisfy the switching converter for operation with a current flow input of 350μA.
LTC3707EGN#PBF Features
Transistor Driver Outputs Switching Frequency: 220kHz Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION Frequency: 300kHz
LTC3707EGN#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3707EGN#PBF DC to DC converter applications.