Voltage Regulator. NCV8720 Datasheet

NCV8720 Regulator. Datasheet pdf. Equivalent

Part NCV8720
Description CMOS Voltage Regulator
Feature NCV8720 350mA, Very Low Dropout Bias Rail CMOS Voltage Regulator The NCV8720 is a 350 mA VLDO equi.
Manufacture ON Semiconductor
Datasheet
Download NCV8720 Datasheet

NCV8720 350mA, Very Low Dropout Bias Rail CMOS Voltage Regu NCV8720 Datasheet
Recommendation Recommendation Datasheet NCV8720 Datasheet





NCV8720
NCV8720
350mA, Very Low Dropout
Bias Rail CMOS Voltage
Regulator
The NCV8720 is a 350 mA VLDO equipped with NMOS pass
transistor and a separate bias supply voltage (VBIAS). The device
provides very stable, accurate output voltage with low noise suitable
for space constrained, noise sensitive applications. In order to
optimize performance for battery operated applications, the NCV8720
features low IQ consumption. The NCV8720 is offered in WDFN6
2 mm x 2 mm package, wettable flanks option available for Enhanced
Optical Inspection.
Features
Input Voltage Range: 0.8 V to 5.5 V
Bias Voltage Range: 2.4 V to 5.5 V
Fixed Output Voltage Device
Output Voltage Range: 0.8 V to 2.1 V
±2% Accuracy over Temperature
UltraLow Dropout: 110 mV typically at 350 mA
Very Low Bias Input Current of Typ. 80 mA
Very Low Bias Input Current in Disable Mode: Typ. 0.5 mA
Low Noise, High PSRR
BuiltIn SoftStart with Monotonic VOUT Rise
Stable with a 2.2 mF Ceramic Capacitor
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 are PbFree Devices
Typical Applications
Automotive, Consumer and Industrial Equipment Point of Load
Regulation
BatteryPowered Equipment
FPGA, DSP and Logic Power Supplies
Switching Power Supply Post Regulation
Cameras, DVRs, STB and Camcorders
www.onsemi.com
T
MARKING
DIAGRAM
WDFN6
CASE 511BR
1
XX M
XX = Specific Device Code
M = Date Code
PIN CONNECTIONS
OUT
1
NC 2
Thermal
Pad
6
IN
5
GND
EN 3
(Top VIew)
4 BIAS
ORDERING INFORMATION
See detailed ordering, marking and shipping information on
page 9 of this data sheet.
VBIAS
VIN
NCV8720
BIAS
OUT
IN
EN
GND
VOUT
1.5 V @ 350 mA
2.2 mF
VEN
Figure 1. Typical Application Schematics
© Semiconductor Components Industries, LLC, 2016
1
November, 2018 Rev. 3
Publication Order Number:
NCV8720/D



NCV8720
NCV8720
IN
EN
BIAS
ENABLE
BLOCK
UVLO
CURRENT
LIMIT
VOLTAGE
REFERENCE
+
THERMAL
LIMIT
OUT
GND
Figure 2. Simplified Schematic Block Diagram
PIN FUNCTION DESCRIPTION
Pin No. Pin Name
Description
1
OUT
Regulated Output Voltage pin
2
N/C
Not internally connected
3
EN
Enable pin. Driving this pin high enables the regulator. Driving this pin low puts the regulator into shutdown mode.
4
BIAS
Bias voltage supply for internal control circuits. This pin is monitored by internal Under-Voltage Lockout Circuit.
5
GND
Ground pin
6
IN
Input Voltage Supply pin
Pad
Should be soldered to the ground plane for increased thermal performance.
www.onsemi.com
2





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)