NCV8501D100 ON Semiconductor, NCV8501D100 Datasheet

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NCV8501D100

Manufacturer Part Number
NCV8501D100
Description
IC REG LDO 150MA 10V 8-SOIC
Manufacturer
ON Semiconductor
Datasheet

Specifications of NCV8501D100

Regulator Topology
Positive Fixed
Voltage - Output
10V
Voltage - Input
Up to 45V
Voltage - Dropout (typical)
0.4V @ 150mA
Number Of Regulators
1
Current - Output
150mA
Current - Limit (min)
151mA
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCV8501D100G
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
NCV8501D100R2G
Manufacturer:
ON Semiconductor
Quantity:
1 650
NCV8501 Series
Micropower 150 mA LDO
Linear Regulators
with ENABLE, DELAY,
RESET, and Monitor FLAG
regulators. Their output current capability is 150 mA. The family has
output voltage options for adjustable, 2.5 V, 3.3 V, 5.0 V, 8.0 V, and 10 V.
dropout voltage of 0.6 V at 150 mA. Low quiescent current is a feature
drawing only 90 mA with a 100 mA load. This part is ideal for any and
all battery operated microprocessor equipment.
DELAY), and a FLAG monitor which can be used to provide an early
warning signal to the microprocessor of a potential impending RESET
signal. The use of the FLAG monitor allows the microprocessor to
finish any signal processing before the RESET shuts the
microprocessor down.
low as 1.0 V. The RESET function is activated during the power up
sequence or during normal operation if the output voltage drops
outside the regulation limits.
thermal overload conditions. The device can withstand load dump
transients making it suitable for use in automotive environments. The
device has also been optimized for EMC conditions.
Features
© Semiconductor Components Industries, LLC, 2009
January, 2009 − Rev. 29
The NCV8501 is a family of precision micropower voltage
The output voltage is accurate within ±2.0% with a maximum
Microprocessor control logic includes an active RESET (with
The active RESET circuit operates correctly at an output voltage as
The regulator is protected against reverse battery, short circuit, and
and Change Control
Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 10 V
±2.0% Output
Low 90 mA Quiescent Current
Fixed or Adjustable Output Voltage
Active RESET
ENABLE
150 mA Output Current Capability
Fault Protection
Early Warning through FLAG/MON Leads
NCV Prefix for Automotive and Other Applications Requiring Site
These are Pb−Free Devices
+60 V Peak Transient Voltage
−15 V Reverse Voltage
Short Circuit
Thermal Overload
1
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
x
A
WL, L
YY, Y
WW, W = Work Week
G or G
16
8
1
8
ORDERING INFORMATION
SO−8
8501x
ALYW
MARKING DIAGRAMS
G
= Voltage Ratings as Indicated Below:
= Assembly Location
= Wafer Lot
= Year
= Pb−Free Package
http://onsemi.com
1
1
A = Adjustable
2 = 2.5 V
3 = 3.3 V
5 = 5.0 V
8 = 8.0 V
0 = 10 V
Publication Order Number:
16
1
EXPOSED PAD
SOIC 16 LEAD
CASE 751AG
CASE 751
PDW SUFFIX
D SUFFIX
WIDE BODY
AWLYYWWG
SOW−16
SO−8
E PAD
8501x
NCV8501/D

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NCV8501D100 Summary of contents

Page 1

NCV8501 Series Micropower 150 mA LDO Linear Regulators with ENABLE, DELAY, RESET, and Monitor FLAG The NCV8501 is a family of precision micropower voltage regulators. Their output current capability is 150 mA. The family has output voltage options for adjustable, ...

Page 2

SO− MON ENABLE NC SO− MON ENABLE DELAY V V BAT NCV8501 DELAY C DELAY (Adjustable ENABLE Output Only) FLAG GND PIN CONNECTIONS, ADJUSTABLE OUTPUT OUT ADJ V ...

Page 3

MAXIMUM RATINGS* V (dc) IN Peak Transient Voltage (46 V Load Dump @ V Operating Voltage V (dc) OUT Voltage Range (RESET, FLAG) Input Voltage Range (MON) Input Voltage Range (VAOJ) Input Voltage Range (ENABLE) ESD Susceptibility (Human Body Model) ...

Page 4

ELECTRICAL CHARACTERISTICS (Note 4); unless otherwise specified.) Characteristic Output Stage Output Voltage for 2.5 V Option Output Voltage for 3.3 V Option Output Voltage for 5.0 V Option Output Voltage for 8.0 V Option Output Voltage for 10 V Option ...

Page 5

ELECTRICAL CHARACTERISTICS (Note 4); unless otherwise specified.) Characteristic Reset Function (RESET) RESET Threshold for 10 V Option HIGH ( LOW ( Output Voltage Low (V ) RLO DELAY Switching Threshold ( DELAY Low Voltage ...

Page 6

PACKAGE PIN DESCRIPTION, ADJUSTABLE OUTPUT Package Pin Number SOW−16 E PAD SO−8 Pin Symbol MON 3 9 ENABLE 4 3−6, 10−12 GND 6 16 FLAG ADJ ...

Page 7

TYPICAL PERFORMANCE CHARACTERISTICS 5.01 5.00 4.99 4.98 −40 −25 − Temperature (°C) Figure 2. Output Voltage vs. Temperature 1.2 1.0 +125°C 0.8 +25°C 0.6 0.4 0 (mA) OUT Figure ...

Page 8

TYPICAL PERFORMANCE CHARACTERISTICS 450 400 350 300 +125°C +25°C 250 −40°C 200 150 100 V = 5 OUT (mA) OUT Figure 8. Dropout Voltage vs. Output Current ...

Page 9

V IN Current Source ENABLE (Circuit Bias) I BIAS + + − RESET + − 3.0 mA Delay MON Current Limit Sense I BIAS + − Error Amplifier V BG Fixed Voltage only 1.8 V Thermal Protection Bandgap ...

Page 10

REGULATOR CONTROL FUNCTIONS The NCV8501 contains the microprocessor compatible control function RESET (Figure 14 OUT DELAY RESET Figure 14. Reset and Delay Circuit Wave Forms RESET Function A RESET signal (low voltage) is ...

Page 11

NCV8501 MJD31C OUT V ADJ BAT 294 k 0 100 k Figure 18. Additional Output Current Adding Capability Figure 18 shows how the adjustable version of parts can be used with an ...

Page 12

UNDERSTANDING THE NCV8501 ENABLE PIN INPUT CURRENT VCC R2 1. ENABLE 20K Z1 11V Z2 7V 5μA (max) GND Figure 21. NCV8501 Enable Function Equivalent Circuit Z1, R1, and Z2 provide ESD and overvoltage protection. Note that, for ...

Page 13

HEATSINKS A heatsink effectively increases the surface area of the package to improve the flow of heat away from the IC and into the surrounding air. Each material in the heat flow path between the IC and the outside environment ...

Page 14

... NCV8501PDW33R2G NCV8501D50G NCV8501D50R2G NCV8501PDW50G NCV8501PDW50R2G NCV8501D80G NCV8501D80R2G NCV8501PDW80G NCV8501PDW80R2G NCV8501D100G NCV8501D100R2G NCV8501PDW100G NCV8501PDW100R2G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. Package SO−8 Adjustable (Pb−Free) SO−8 Adjustable (Pb− ...

Page 15

... G C SEATING PLANE −Z− 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SOIC−8 NB CASE 751−07 ISSUE 0.10 (0.004 SOLDERING FOOTPRINT* 1 ...

Page 16

... DIMENSIONS: INCHES *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: ...

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