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SI9145BQ-T1-E3

16 Terminals 2.7V~7V 16-Pin SI9145 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 2kHz~2MHz Transistor Driver

Manufacturer: Vishay Siliconix
Origchip NO: 880-SI9145BQ-T1-E3
Package: 16-TSSOP (0.173, 4.40mm Width)
Datasheet: PDF
Stock: 450
Description: 16 Terminals 2.7V~7V 16-Pin SI9145 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 2kHz~2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Input Voltage (Min)	2.7V
Topology	Buck, Boost
Control Mode	VOLTAGE-MODE
Frequency - Switching	2kHz~2MHz
Input Voltage (Max)	7V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	SINGLE
Max Frequency	2MHz
Max Duty Cycle	100 %
Clock Sync	No
Length	5.075mm
Width	4.4mm
RoHS Status	ROHS3 Compliant
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173, 4.40mm Width)
Number of Pins	16
Weight	172.98879mg
Operating Temperature	-25°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2013
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
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	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	SI9145
Function	Step-Up/Step-Down
Number of Outputs	1
Output Voltage	2.6V
Output Type	Transistor Driver
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	200mA
Voltage - Supply (Vcc/Vdd)	2.7V~7V
Control Features	Enable, Frequency Control, Soft Start

SI9145BQ-T1-E3 Overview

This switching controller fits most application requirements since it is packaged in a 16-TSSOP (0.173, 4.40mm Width) package. 1 outputs are supported by the dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 2.7V~7V. Qualified to work in an dc switcher with -25°C~85°C TA. Using this switching controller, it is possible to switch at 2kHz~2MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Enable, Frequency Control, Soft Start provides dcdc regulator efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. Various 16 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. Other relevant dc to dc converter ics will be returned if you search "SI9145". Switching converter has a total of 16 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. The minimum input voltage of the dc dc voltage regulator should be 2.7V. The test statistics indicate that DC regulator outputs a voltage of 2.6V. It should be fully noted that the dc to dc regulator only accepts 7V input voltage at most. You should note down the dc dc regulator's usual output current of 200mA when you start a project. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. The Surface Mount makes DC switcher suitable for most applications and prototypes. DC regulator2MHz has the maximum frequency.

SI9145BQ-T1-E3 Features

Transistor Driver Outputs
Switching Frequency: 2kHz~2MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

SI9145BQ-T1-E3 Applications

There are a lot of Vishay Siliconix SI9145BQ-T1-E3 DC to DC converter applications.

ATMs
PSRR circuits
Access control systems
Packaging
Smoke exhaust equipment
Smart grid
Special machining machine tools
Electric heating, lighting
Refrigerators of central air conditioners
Computer-related products