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LDO Regulator. NCV8161 Datasheet

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LDO Regulator. NCV8161 Datasheet
















NCV8161 Regulator. Datasheet pdf. Equivalent













Part

NCV8161

Description

LDO Regulator



Feature


NCV8161 LDO Regulator - Ultra-Low Noise , High PSRR, RF and Analog Circuits 45 0 mA The NCV8161 is a linear regulator capable of supplying 450 mA output cur rent. Designed to meet the requirements of RF and analog circuits, the NCV8161 device provides low noise, high PSRR, low quiescent current, and very good lo ad/line transients. The device is desig ned to work with a.
Manufacture

ON Semiconductor

Datasheet
Download NCV8161 Datasheet


ON Semiconductor NCV8161

NCV8161; 1 mF input and a 1 mF output ceramic ca pacitor. It is available in TSOP−5 an d XDFN4 packages. Features • Operati ng Input Voltage Range: 1.9 V to 5.5 V • Available in Fixed Voltage Option: 1.8 V to 5.14 V • ±2% Accuracy Over Temperature • Ultra Low Quiescent Cur rent Typ. 18 mA • Standby Current: Ty p. 0.1 mA • Very Low Dropout: 225 mV at 450 mA • Ultra High PSRR: Typ..


ON Semiconductor NCV8161

98 dB at 20 mA, f = 1 kHz • Ultra Low Noise: 10 mVRMS • Stable with a 1 mF Small Case Size Ceramic Capacitors • Available in TSOP−5 and XDFN4 Packag es • NCV Prefix for Automotive and Ot her Applications Requiring Unique Site and Control Change Requirements; AEC− Q100 Qualified and PPAP Capable; Device Temperature Grade 1: −40°C to +125 C Ambient Operating Temperature R.


ON Semiconductor NCV8161

ange • These Devices are Pb−Free, Ha logen Free/BFR Free and are RoHS Compli ant Typical Applications • Parking C amera Modules • Wireless Handsets, Wi reless LAN, Bluetooth®, Zigbee® • A utomotive Infotainment Systems • Othe r Battery Powered Applications VIN IN OUT CIN 1 mF Ceramic ON OFF NCV816 1 EN GND VOUT COUT 1 mF Ceramic Figur e 1. Typical Application Schemat.





Part

NCV8161

Description

LDO Regulator



Feature


NCV8161 LDO Regulator - Ultra-Low Noise , High PSRR, RF and Analog Circuits 45 0 mA The NCV8161 is a linear regulator capable of supplying 450 mA output cur rent. Designed to meet the requirements of RF and analog circuits, the NCV8161 device provides low noise, high PSRR, low quiescent current, and very good lo ad/line transients. The device is desig ned to work with a.
Manufacture

ON Semiconductor

Datasheet
Download NCV8161 Datasheet




 NCV8161
NCV8161
LDO Regulator - Ultra-Low
Noise, High PSRR, RF and
Analog Circuits
450 mA
The NCV8161 is a linear regulator capable of supplying 450 mA
output current. Designed to meet the requirements of RF and analog
circuits, the NCV8161 device provides low noise, high PSRR, low
quiescent current, and very good load/line transients. The device is
designed to work with a 1 mF input and a 1 mF output ceramic capacitor.
It is available in TSOP5 and XDFN4 packages.
Features
Operating Input Voltage Range: 1.9 V to 5.5 V
Available in Fixed Voltage Option: 1.8 V to 5.14 V
±2% Accuracy Over Temperature
Ultra Low Quiescent Current Typ. 18 mA
Standby Current: Typ. 0.1 mA
Very Low Dropout: 225 mV at 450 mA
Ultra High PSRR: Typ. 98 dB at 20 mA, f = 1 kHz
Ultra Low Noise: 10 mVRMS
Stable with a 1 mF Small Case Size Ceramic Capacitors
Available in TSOP5 and XDFN4 Packages
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AECQ100
Qualified and PPAP Capable; Device Temperature Grade 1: 40°C to
+125°C Ambient Operating Temperature Range
These Devices are PbFree, Halogen Free/BFR Free and are RoHS
Compliant
Typical Applications
Parking Camera Modules
Wireless Handsets, Wireless LAN, Bluetooth®, Zigbee®
Automotive Infotainment Systems
Other Battery Powered Applications
VIN
IN
OUT
CIN
1 mF
Ceramic
ON
OFF
NCV8161
EN
GND
VOUT
COUT
1 mF
Ceramic
Figure 1. Typical Application Schematic
www.onsemi.com
5
1
TSOP5
CASE 483
MARKING
DIAGRAM
5
XXXAYWG
G
1
XXX = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
G = PbFree Package
(Note: Microdot may be in either location)
XDFN4
XX M
1
CASE 711AJ
1
XX = Specific Device Code
M = Date Code
PIN CONNECTIONS
IN 1
5 OUT
GND 2
EN 3
4 NC/ADJ
(Top View)
IN
EN
4
3
EPAD
1
2
OUT
GND
(Top View)
© Semiconductor Components Industries, LLC, 2016
September, 2019 Rev. 1
ORDERING INFORMATION
See detailed ordering and shipping information on page 14 of
this data sheet.
1
Publication Order Number:
NCV8161/D




 NCV8161
IN
EN
NCV8161
BANDGAP
REFERENCE
ENABLE
LOGIC
INTEGRATED
SOFTSTART
THERMAL
SHUTDOWN
MOSFET
DRIVER WITH
CURRENT LIMIT
OUT
* ACTIVE DISCHARGE
Version A only
EN
GND
Figure 2. Simplified Schematic Block Diagram
PIN FUNCTION DESCRIPTION
Pin No.
TSOP5
Pin No.
XDFN4
Pin
Name
Description
1
4
IN
Input voltage supply pin
5
1
OUT Regulated output voltage. The output should be bypassed with small 1 mF ceramic capacitor.
3
3
EN
Chip enable: Applying VEN < 0.4 V disables the regulator, Pulling VEN > 1.2 V enables the LDO.
2
2
GND Common ground connection
4
N/C Not connected. This pin can be tied to ground to improve thermal dissipation.
EP
EPAD Exposed Pad. Exposed pad can be tied to ground plane for better power dissipation.
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2




 NCV8161
NCV8161
ABSOLUTE MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Input Voltage (Note 1)
VIN
0.3 V to 6
V
Output Voltage
VOUT
0.3 to VIN + 0.3, max. 6 V
V
Chip Enable Input
VCE
0.3 to VIN + 0.3, max. 6 V
V
Output Short Circuit Duration
tSC
unlimited
s
Operating Ambient Temperature Range
TA
40 to +125
°C
Maximum Junction Temperature
TJ
150
°C
Storage Temperature Range
TSTG
55 to 150
°C
ESD Capability, Human Body Model (Note 2)
ESDHBM
2000
V
ESD Capability, Machine Model (Note 2)
ESDMM
200
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe Operating Area.
2. This device series incorporates ESD protection and is tested by the following methods:
ESD Human Body Model tested per EIA/JESD22A114
ESD Machine Model tested per EIA/JESD22A115
Latchup Current Maximum Rating tested per JEDEC standard: JESD78.
THERMAL CHARACTERISTICS
Rating
Symbol
Value
Thermal Characteristics, TSOP5 (Note 3)
Thermal Resistance, JunctiontoAir
RqJA
218
Thermal Characteristics, XDFN4 (Note 3)
Thermal Resistance, JunctiontoAir
RqJA
198
3. Measured according to JEDEC board specification. Detailed description of the board can be found in JESD517
Unit
°C/W
°C/W
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Min
Max
Unit
Input Voltage
VIN
1.9
5.5
V
Junction Temperature
TJ
40
125
°C
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
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3




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