8 Terminals 7.5V~15V 8-Pin NCP1571 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz Transistor Driver
SOT-23
NCP1571DG Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
OBSOLETE (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
0°C~125°C TJ
Packaging
Tube
Published
2008
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Tin (Sn)
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
NCP1571
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
7.5V~15V
Control Features
Power Good
Topology
Buck
Control Mode
CURRENT/VOLTAGE-MODE
Frequency - Switching
200kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
250kHz
Max Duty Cycle
80 %
Clock Sync
No
Length
4.9mm
Width
3.9mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
588
$0.95680
$562.5984
NCP1571DG Product Details
NCP1571DG Overview
As a result of 8-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaged in solid enclosures, this pmic has a Tube rating. The program can handle Transistor Driver dc switching's outputs (s). A 7.5V~15V voltage is supplied to the dc control and used for operating it. Qualified to work in a 0°C~125°C TJ dc switcher. Using this switching controller, it is possible to switch at 200kHz. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Power Good. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a DUAL terminal on the switching converters. A variety of dc switching's functions can be performed on 8 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. You can find other relevant dc to dc converter ics by searching "NCP1571". The switching converter has a total of 8 pins. Specially, switching converter corresponds to type Switching Regulator or Controllers. It is set to 80 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. There is a maximum frequency of 250kHz for this dc regulators.
NCP1571DG Features
Transistor Driver Outputs Switching Frequency: 200kHz Power Good PULSE WIDTH MODULATION Max Duty Cycle: 80 %
NCP1571DG Applications
There are a lot of ON Semiconductor NCP1571DG DC to DC converter applications.
Arc suppression circuits
Drilling machines
CNC system
Low output voltage switching power supply circuits