28 Terminals 4V~36V LTC1629 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver
SOT-23
LTC1629IG-PG#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2000
Series
PolyPhase®
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)
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC1629
Function
Step-Down
Number of Outputs
2
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4V~36V
Control Features
Enable, Phase Control, Power Good, Soft Start
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
5A
Frequency - Switching
220kHz
Input Voltage (Max)
36V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Duty Cycle (Max)
99.5%
Clock Sync
No
Width
5.3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC1629IG-PG#TRPBF Product Details
LTC1629IG-PG#TRPBF Overview
This switching controller fits most application requirements since it is packaged in a 28-SSOP (0.209, 5.30mm Width) package. 2 outputs can be generated with the dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). 4V~36V is the operating voltage and supply voltage of the dc control. A -40°C~85°C TA dc switcher is not a problem. This switching controller can switch at 220kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Enable, Phase Control, Power Good, Soft Start. An analog IC with the DUAL SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. An array of 28 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. You can find other relevant dc to dc converter ics by searching "LTC1629". It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. It should be fully noted that the dc to dc regulator only accepts 36V input voltage at most. A maximum value of 5A is output for current. PolyPhase? is a series of dc to dc voltage regulator.