DataSheet26.com

ZXCL260H5 PDF даташит

Спецификация ZXCL260H5 изготовлена ​​​​«Zetex Semiconductors» и имеет функцию, называемую «ULTRA SMALL MICROPOWER SC70 LOW DROPOUT REGULATORS».

Детали детали

Номер произв ZXCL260H5
Описание ULTRA SMALL MICROPOWER SC70 LOW DROPOUT REGULATORS
Производители Zetex Semiconductors
логотип Zetex Semiconductors логотип 

11 Pages
scroll

No Preview Available !

ZXCL260H5 Даташит, Описание, Даташиты
ZXCL250 ZXCL260 ZXCL280
ZXCL300 ZXCL330 ZXCL400
ULTRA SMALL MICROPOWER SC70 LOW DROPOUT REGULATORS
DESCRIPTION
The ZXCL series are very small low dropout
regulators designed for use in low power and
severely space limited applications.
The devices operate with a low dropout voltage,
typically of only 85mV at 50mA load. Supply current
is minimised with a ground pin current of only 50µA
at full 150mA load. Logic control allows the devices
to be shut down, consuming typically less than 10nA.
These features make the device ideal for battery
powered applications where power economy is
critical.
The parts have been designed with space sensitive
systems in mind. They are available in the ultra small
SC70 package, which is half the size of other SOT23
based regulator devices.
For applications requiring improved performance
over alternative devices, the ZXCL is also offered in
the 5 pin SOT23 package with an industry standard
pinout.
The devices feature thermal overload and
over-current protection and are available with output
voltages of 2.5V, 2.6V, 2.8V, 3V, 3.3V and 4V. Other
voltage options between 1.5V and 4V can be
provided. Contact Zetex marketing for further
information.
The ZXCL series are manufactured using CMOS
processing, however advanced design techniques
mean that output noise is improved even when
compared to other bipolar devices.
FEATURES
5-pin SC70 package for the ultimate in space
saving
5-pin SOT23 industry standard pinout
Low 85mV dropout at 50mA load
50µA ground pin current with full 150mA load
Typically less than 10nA ground pin current on
shutdown
2.5, 2.6, 2.8, 3, 3.3 and 4 volts output
Very low noise, without bypass capacitor
Thermal overload and over-current protection
-40 to +85°C operating temperature range
PACKAGE FOOTPRINT
APPLICATIONS
Cellular and Cordless phones
Palmtop and laptop computers
PDA
Hand held instruments
Camera, Camcorder, Personal Stereo
PCMCIA cards
Portable and Battery-powered equipment
TYPICAL APPLICATION CIRCUIT
Total Aea
2.1mm x 2mm
=4.2mm2
Battery Supply
ZXCL
Output Voltage
Total Aea
2.8mm x 2.9mm
=8.12mm2
ISSUE 5 - NOVEMBER 2001
1









No Preview Available !

ZXCL260H5 Даташит, Описание, Даташиты
ZXCL250 ZXCL260 ZXCL280
ZXCL300 ZXCL330 ZXCL400
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage with respect to GND
VIN -0.3V to 7.0V
EN -0.3V to 10V
VO -0.3V to 5.5V
Package Power Dissipation (TA=25°C)
SC70
300mW (Note 1)
SOT23-5
450mW (Note 1)
Output short circuit duration
Continuous Power Dissipation
Operating Temperature Range
Storage Temperature Range
Infinite
Internally limited
-40°C to +85°C
-55°C to +125°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
VIN = VO + 0.5V, typical values at TA = 25 C V (Unless otherwise stated)
SYMBOL PARAMETER
CONDITIONS
LIMITS
MIN
TYP
MAX
UNITS
VIN Input Voltage
VO Output Voltage
VO/T
IO(MAX)
IOLIM
IQ
Output Voltage
Temperature
Coefficient
Output Current
Over Current Limit
Ground pin current
IO = 1mA
ZXCL250
ZXCL260
ZXCL280
ZXCL300
ZXCL330
ZXCL400
IO = 100mA
VO + 0.5V < VIN < VIN max.
ZXCL250
ZXCL260
ZXCL280
ZXCL300
ZXCL330
ZXCL400
ZXCL250 only
ZXCL250 only
No Load
IO = 150mA,
IO = 100mA,
(note2)
2.450
2.548
2.744
2.940
3.234
3.920
2.5
2.6
2.8
3.0
3.3
4.0
2.425
2.522
2.744
2.910
3.201
3.880
-15
5.5 V
2.550
2.652
2.856
3.060
3.366
4.080
V
2.575
2.678
2.884
3.090
3.399
4.120
V
ppm/°C
150
100
160 230
105
25
50
40
mA
800 mA
750
50 A
120 A
100 A
ISSUE 5 - NOVEMBER 2001
2









No Preview Available !

ZXCL260H5 Даташит, Описание, Даташиты
ZXCL250 ZXCL260 ZXCL280
ZXCL300 ZXCL330 ZXCL400
ELECTRICAL CHARACTERISTICS
VIN = VO + 0.5V, typical values at TA=25°C (Unless otherwise stated)
SYMBOL PARAMETER
CONDITIONS
LIMITS
MIN
TYP
MAX
UNITS
VDO
VLNR
VLDR
EN
VENH
VENL
Dropout Voltage
Note 3
Line Regulation
Load Regulation
Output Noise Voltage
Enable pin voltage for
normal operation
Enable pin voltage for
output shutdown
ZXCL250
IO=10mA
IO=50mA
IO=100mA
ZXCL260
IO=10mA
IO=50mA
IO=100mA
ZXCL280
IO=10mA
IO=50mA
IO=100mA
ZXCL300
IO=10mA
IO=50mA
IO=100mA
ZXCL330
IO=10mA
IO=50mA
IO=100mA
ZXCL400
IO=10mA
IO=50mA
IO=100mA
VIN=(VO+0.5V) to 5.5V, IO=1mA
IO=1mA to 100mA
f=10Hz to 100kHz, CO=10µF,
TA = -40°C
2
2.2
0
15
85
163
15
85
155
15
85
140
15
85
140
15
85
140
15
85
140
0.02
0.01
50
mV
325
mV
310
mV
280
mV
280
mV
280
280
0.1
0.04
10
mV
%/V
%/mA
µV rms
V
0.8 V
VENHS
IEN
Enable pin hysteresis
Enable Pin input
current
VEN=5.5V
150 mV
100 nA
IQSD
Shutdown supply
current
VEN=0V
1 µA
TSD Thermal Shutdown
Temperature
125 165 °C
Device testing is performed at TA=25ЊC. Device thermal performance is guaranteed by design.
Note1: Maximum power dissipation is calculated assuming the device is mounted on a PCB measuring 2
inches square
Note 2: Output Voltage will start to rise when VIN exceeds a value or approximately 1.3V. For normal
operation, VIN (min) > VOUT (nom) + 0.5V.
Note 3: Dropout voltage is defined as the difference between VIN and VO, when VO has dropped 100mV below
ISSUE 5 - NOVEMBER 2001
3










Скачать PDF:

[ ZXCL260H5.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
ZXCL260H5ULTRA SMALL MICROPOWER SC70 LOW DROPOUT REGULATORSZetex Semiconductors
Zetex Semiconductors

Номер в каталоге Описание Производители
TL431

100 мА, регулируемый прецизионный шунтирующий регулятор

Unisonic Technologies
Unisonic Technologies
IRF840

8 А, 500 В, N-канальный МОП-транзистор

Vishay
Vishay
LM317

Линейный стабилизатор напряжения, 1,5 А

STMicroelectronics
STMicroelectronics

DataSheet26.com    |    2020    |

  Контакты    |    Поиск