NCP1086D2T-33R4 Datasheet

  • NCP1086D2T-33R4

  • 1.5 A Adjustable and 3.3 V Fixed Output Linear Regulator

  • 105.60KB

  • 14页

  • ONSEMI

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NCP1086
1.5 A Adjustable and 3.3 V
Fixed Output Linear
Regulator
The NCP1086 linear regulator provides 1.5 A at 3.3 V or adjustable
output voltage. The adjustable output voltage device uses two external
resistors to set the output voltage within a 1.25 V to 5.5 V range.
The regulators is intended for use as post regulator and
microprocessor supply. The fast loop response and low dropout
voltage make this regulator ideal for applications where low voltage
operation and good transient response are important.
The circuit is designed to operate with dropout voltages less than
1.4 V at 1.5 A output current. Device protection includes overcurrent
and thermal shutdown.
This device is pin compatible with LT1086 family of linear
regulators and has lower dropout voltage.
The regulators are available in TO鈭?20鈭?, surface mount
2
PAK鈭?, and SOT鈭?23 packages.
D
Features
http://onsemi.com
TO鈭?20鈭?
T SUFFIX
CASE 221A
1
Adjustable
Output
Tab = V
OUT
Pin 1. Adj
2. V
OUT
3. V
IN
2
3
D
2
PAK鈭?
DP SUFFIX
CASE 418AB
3.3 V Fixed
Output
Tab = V
OUT
Pin 1. GND
2. V
OUT
3. V
IN
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Output Current to 1.5 A
Output Accuracy to
卤1%
Over Temperature
Dropout Voltage (typical) 1.05 V @ 1.5 A
Fast Transient Response
Fault Protection Circuitry
鈾?/div>
Current Limit
鈾?/div>
Thermal Shutdown
鈥?/div>
Pb鈭扚ree Packages are Available*
12
3
SOT鈭?23
ST SUFFIX
CASE 318E
1
23
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 10 of this data sheet.
5.0 V
V
IN
NCP1086
Adj
10
mF
5.0 V
V
OUT
124
W
1.0%
0.1
mF
5.0 V
Tantalum
3.3 V
@ 1.5 A
V
IN
NCP1086
GND
V
OUT
3.3 V
@ 1.5 A
22
mF
5.0 V
200
W
1.0%
10
mF
5.0 V
22
mF
5.0 V
Figure 1. Application Diagram, Adjustable Output
Figure 2. Application Diagram, 3.3 V Fixed Output
*For additional information on our Pb鈭扚ree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Semiconductor Components Industries, LLC, 2004
1
July, 2004 鈭?Rev. 4
Publication Order Number:
NCP1086/D

NCP1086D2T-33R4 产品属性

  • 750

  • 集成电路 (IC)

  • PMIC - 稳压器 - 线性

  • -

  • 正,固定式

  • 3.3V

  • 最高 7V

  • 1.05V @ 1.5A

  • 1

  • 1.5A

  • 1.6A

  • 0°C ~ 70°C

  • 表面贴装

  • TO-263-4,D²Pak(3 引线+接片),TO-263AA

  • D2PAK-3

  • 带卷 (TR)

  • NCP1086D2T-33R4OS

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