NCV8674(2008) Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Lista de partido

NCV8674
(Rev.:2008)

Very Low Iq Low Dropout Linear Regulator

ON Semiconductor 

VIN

Bias Current

Generators

1.3 V

Reference

+

Error

Amp

-

NCV8674

VOUT

Thermal

Shutdown

GND

Figure 1. Block Diagram

PIN FUNCTION DESCRIPTION

Pin No.

Symbol

Function

1

VIN

Unregulated input voltage; (VOUT + 0.5 V) to 45 V.

2

GND

Ground; substrate.

3

VOUT

Regulated output voltage; collector of the internal PNP pass transistor.

TAB

GND

Ground; substrate and best thermal connection to the die.

OPERATING RANGE

Pin Symbol, Parameter

Symbol

Min

Max

Unit

VIN, DC Input Operating Voltage

Junction Temperature Operating Range

VIN

VOUT + 0.5 V

+45

V

TJ

−40

+150

_C

MAXIMUM RATINGS

Rating

Symbol

Min

Max

Unit

VIN, DC Voltage

VOUT, DC Voltage

Storage Temperature

ESD Capability, Human Body Model (Note 1)

ESD Capability, Machine Model (Note 1)

VIN

VOUT

Tstg

VESDHB

VESDMIM

−42

−0.3

−55

4000

200

+45

V

+16

V

+150

_C

−

V

−

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. This device series incorporates ESD protection and is tested by the following methods:

ESD HBM tested per AEC−Q100−002 (EIA/JESD22−A 114C)

ESD MM tested per AEC−Q100−003 (EIA/JESD22−A 115C)

Thermal Resistance

Parameter

Junction−to−Ambient(Note 2)

Junction−to−Case

2. 1 oz., 1 in2 copper area.

Symbol

Min

Max

Unit

RqJA

RqJC

−

40

°C/W

−

4.0

°C/W

http://onsemi.com

2

Share Link: