• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note
R01E.pdf
06.1.25
Popular Applications of Chip NTC
LCD
Power Amplifier
to Antenna
Vcc
LCD Contrast control.
Temperature
compensation of
power amplifier (PA)
module.
Drive voltage is
compensated utilizing
NTC’s temperature
signal.
PA
Module
AGC
Amp.
High resistance values
generally required,
typically
V ref
LCD
Controller
Thermal
Connection
ROM
33k ohms to
470k ohms
Ground
Battery Pack (Li-Ion / Ni MH)
Li-lon
Ambient temperature
Ni MH
detection of charging time.
Detection of battery cell
heating in abnormal
circumstances.
PTC
FET
FET
Thermal
Connection
47k ohm±5%
Thermal
Connection
10k ohm±5%
IC
10k ohm±1% …etc.
NTC
NTC
More Popular Applications of Chip NTCs
Portable CD
LCD TV
Personal Computer
PDA
Pager
Digital
Camera
VCR Camera
Player
NCP03
NCP03
(0201
size)
HDD
NCP15
NCP18
NCP21
(0805
size)
NCP15
(0402
size)
NCP18
(0603
size)
NCP21
Mobile Phone
A lead of
mechanical
pencil
Mini Disk Player
(0.5mm dia.)
Headphone Stereo
Rechargeable Battery
Cassette & Tuner
CD Auto Changer
Printer
MURATA [ muRata ]
