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NCV8690 fiches techniques PDF

ON Semiconductor - Very Low Dropout Regulator

Numéro de référence NCV8690
Description Very Low Dropout Regulator
Fabricant ON Semiconductor 
Logo ON Semiconductor 





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NCV8690 fiche technique
NCP690, NCP691, NCP692,
NCV8690
1 A, Low IGND, Very Low
Dropout Regulator (VLDO)
with/without Enable
The NCP690, NCP691, NCP692, NCV8690 CMOS LDO family
provides 1 A of output current with enhanced ESD in either fixed
voltage options or an adjustable output voltage from 5.0 V down to
1.25 V. This device is designed for space constrained and portable
battery powered applications and offer additional features such as high
PSRR, low Quiescent and Ground current consumption, low noise
operation, short circuit and thermal protection. The device is designed
to be used with low cost ceramic capacitors and is packaged in the
6Lead DFN3x3 package.
Features
Output Voltage Options: Adjustable, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V
– Other Options Possible
Adjustable Output by External Resistors from 5.0 V down to 1.25 V
Guaranteed 1 A Output Current
±1.5% Output Voltage Tolerance over All Operating Conditions
(Adjustable)
±2% Output Voltage Tolerance over All Operating Conditions
(Fixed)
Typical Noise Voltage of 50 mVrms without a Bypass Capacitor
Typical Dropout Voltage of 190 mV at 1 A (Vout = 2.5 V, TJ = 25°C)
Active Output Discharge
Active Low Enable Pin (NCP691 Device)
Active High Enable Pin (NCP692 device)
Enhanced ESD: 4 kV and 200 V
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AECQ100
Qualified and PPAP Capable
These are PbFree Devices
Applications
Laptops and PCI Cards
Modem Banks and Telecom Boards
DSP, FPGA, Microprocessor Boards
Portable, BatteryPower Applications
Hard Disk Drives
http://onsemi.com
DFN6 3x3
MN SUFFIX
1 CASE 506AH
MARKING DIAGRAM
1 xxxxzz
AYWW
G
PbFree
xxx = 690, 691, 692, V690
zz = 15, 18, 25, 33, 50, AD
A = Assembly Location
Y = Year
WW = Work Week
G = PbFree Package
PIN ASSIGNMENT
1
GND
1
GND
NCP690, NCV8690
DFN6
Fixed Version
(Bottom View)
NCP691, NCP692
DFN6
Fixed Version
(Bottom View)
1
GND
1
GND
NCP690, NCV8690
DFN6
Adjustable Version
(Bottom View)
NCP691, NCP692
DFN6
Adjustable Version
(Bottom View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
© Semiconductor Components Industries, LLC, 2014
August, 2014 Rev. 10
1
Publication Order Number:
NCP690/D

PagesPages 15
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