NCP1443T

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Manufacturer part number:NCP1443T

Manufacturer:Rochester Electronics, LLC

Description:7 Terminals 2.7V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 280kHz Tube 4A Switch TO-220-7

Case Package:SOT-23

Datasheet:NCP1443T Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Mounting Type	Through Hole
Package / Case	TO-220-7
Surface Mount	NO
Operating Temperature	0°C~150°C TJ
Packaging	Tube
JESD-609 Code	e0
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	7
Terminal Finish	TIN LEAD
Terminal Position	SINGLE
JESD-30 Code	R-PSFM-T7
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Voltage - Input (Max)	30V
Output Type	Adjustable
Voltage - Input (Min)	2.7V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive or Negative
Current - Output	4A Switch
Topology	Boost, Flyback, Forward Converter, SEPIC
Control Mode	CURRENT-MODE
Frequency - Switching	280kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
RoHS Status	Non-RoHS Compliant

Quantity	Unit Price	Ext. Price
1	$1.32000	$1.32
500	$1.3068	$653.4
1000	$1.2936	$1293.6
1500	$1.2804	$1920.6
2000	$1.2672	$2534.4
2500	$1.254	$3135

NCP1443T Overview

It uses the Tube package in order to optimize the performance of this voltage regulator. During the development of this harley voltage regulator, 7 terminations were made. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. Space savings are achieved by placing this voltage regulator in the TO-220-7 package. The voltage regulator is configured with 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Through Hole bracket. 0°C~150°C TJ should be the operating temperature when voltage regulator is operating. 280kHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 2.7V is required for this voltage regulator to operate. A maximum design flexibility is provided by the 4A Switch output current of voltage regulator. Voltage regulators' input voltage is limited to 30V. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V.