NCV8537 Datasheet, PDF(1/16 Page) ON Semiconductor – 500 mA High Accuracy Low Dropout Linear Regulator with Power Good Function

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NCV8537 Datasheet, PDF (1/16 Pages) ON Semiconductor – 500 mA High Accuracy Low Dropout Linear Regulator with Power Good Function

NCV8537

500 mA High Accuracy Low

Dropout Linear Regulator,

with Power Good Function

The NCV8537 is a high performance low dropout linear voltage

regulator. Based on the popular NCV8535, the device retains all the

best features of its predecessor which includes high accuracy,

excellent stability, low noise performance and reverse bias protection

but now includes a Power Good output signal to enable monitoring of

the supply system. The device is available with fixed or adjustable

outputs and is packaged in a 10 pin 3x3 mm DFN package.

Features

ï· High Accuracy Output Over Line and Load Variances (ï±0.9% at

25ï°C)

ï· Operating Temperature Range: â40ï°C to 125ï°C

ï· Power Good Output to Indicate the Regulator is Within Specified

Limits

ï· Stable Output with Low Value Capacitors of any type and with no

Minimum Load Current Requirement

ï· Incorporates Current Limiting and Reverse Bias Protection

ï· Thermal Shutdown Protection

ï· Low Dropout Voltage at Full Load (340 mV typ at Vo = 3.3 V)

ï· Low Noise (33 mVrms w/ 10 nF Cnr and 52 mVrms w/out Cnr)

ï· Low Shutdown Current (< 1 mA)

ï· Reverse Bias Protected

ï· 2.9 V to 12 V Supply Range

ï· Available in 1.8 V, 2.5 V, 3.3 V, 5.0 V and Adjustable Output

Voltages

ï· NCV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AECâQ100

Qualified and PPAP Capable

ï· These are PbâFree Devices

Applications

ï· Networking Systems, DSL/Cable Modems

ï· Audio Systems for Automotive Applications

ï· Navigation Systems

ï· Satellite Receivers

http://onsemi.com

DFN10

MN SUFFIX

CASE 485C

PIN CONFIGURATION

Pin 1, 2. Vout

3. Sense / ADJ

4. GND

5. PWRG

6. NC

7. NR

8. SD

9, 10. Vin

EP, GND

MARKING DIAGRAM

1 V8537

xxx

ALYWG

G

xxx = Specific Device Marking

A = Assembly Location

L = Wafer Lot

Y = Year

W = Work Week

G = PbâFree Package

(Note: Microdot may be in either location)

ORDERING INFORMATION

See detailed ordering, marking and shipping information in the

package dimensions section on page 15 of this data sheet.

ï£ Semiconductor Components Industries, LLC, 2013

1

May, 2013 â Rev. 2

Publication Order Number:

NCV8537/D

▷