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PDF MAX6150 Data sheet ( Hoja de datos )
| Número de pieza | MAX6150 | |
| Descripción | SOT23 / Low-Cost / Low-Dropout / 3-Terminal Voltage References | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MAX6150 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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19-1177; Rev. 0; 12/96
SOT23, Low-Cost, Low-Dropout,
3-Terminal Voltage References
_______________General Description
The MAX6125/MAX6141/MAX6145/MAX6150/MAX6160
low-dropout, micropower, three-terminal voltage refer-
ences offer 2.5V, 4.096V, 4.5V, 5.0V, and adjustable
(1.23V to 12.4V) output voltages, respectively. Low,
200mV dropout makes these devices ideal for 3V and
5V systems. Unlike two-terminal references that waste
battery current and require an external resistor, the
MAX61xx family’s supply current is virtually independent
of input voltage variations, which translates to longer
battery life.
Initial accuracy for these devices is ±1%. The output
temperature coefficient is typically 15ppm/°C, and
guaranteed to be less than 50ppm/°C (except
for the MAX6160). The MAX6125/MAX6141/MAX6145/
MAX6150 are available in 3-pin SOT23 and 8-pin SO
packages. The MAX6160 is available in 4-pin SOT143
and 8-pin SO packages.
_____________________Selector Guide
PART
MAX6125
MAX6141
MAX6145
MAX6150
MAX6160
PRESET OUTPUT
VOLTAGE (V)
PACKAGE
2.5
4.096
4.5
5
Adjustable
(1.23 to 12.40)
3 SOT23/8 SO
3 SOT23/8 SO
3 SOT23/8 SO
3 SOT23/8 SO
4 SOT143/8 SO
Typical Operating Circuit appears on last page.
____________________________Features
o 3-Pin SOT23 Package (MAX6125/41/45/50)
4-Pin SOT143 Package (MAX6160)
o Low, 200mV Dropout Voltage
o 75µA Supply Current, Independent of
Input Voltage
o 15ppm/°C Typical Tempco (50ppm/°C max)
o Stable for All Capacitive Loads up to 10nF
o Adjustable Output Voltage from
1.23V to (VIN - 0.2V) (MAX6160)
o Optimized for 3V/5V Operation
________________________Applications
3V/5V Systems
Battery-Powered Systems
Portable and Hand-Held Equipment
Data-Acquisition Systems
Instrumentation and Process Control
______________Ordering Information
PART
TEMP.
RANGE
PIN-
SOT
PACKAGE TOP MARK
MAX6125ESA -40°C to +85°C 8 SO
—
MAX6125EUR -40°C to +85°C 3 SOT23-3
EBAA
MAX6141ESA -40°C to +85°C 8 SO
—
MAX6141EUR -40°C to +85°C 3 SOT23-3
ECAA
Ordering Information continued on last page.
__________________________________________________________Pin Configurations
TOP VIEW
OUT 1
N.C. 2
N.C. 3
GND 4
MAX6125
MAX6141
MAX6145
MAX6150
MAX6160
8 IN
7 N.C.
6 N.C.
5 N.C. (ADJ)
SO
( ) ARE FOR MAX6160 ONLY
IN 1
OUT 2
MAX6125
MAX6141
MAX6145
MAX6150
3 GND
SOT23-3
GND 1
4 OUT
MAX6160
ADJ 2
3 IN
SOT143
________________________________________________________________ Maxim Integrated Products 1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
1 page  
SOT23, Low-Cost, Low-Dropout,
3-Terminal Voltage References
____________________________Typical Operating Characteristics (continued)
(VIN = VIN(MIN), IOUT = 0mA, TA = +25°C, unless otherwise noted.)
LOAD REGULATION (SINKING)
vs. TEMPERATURE
2.5
VOUT = 4.5V (MAX6145)
2.0 VOUT = 5.0V (MAX6150)
MAX6125/MAX6160
OUTPUT VOLTAGE vs. SOURCE CURRENT
2.501
2.500
MAX6141
OUTPUT VOLTAGE vs. SOURCE CURRENT
4.097
4.096
1.5 2.499 4.095
1.0
VOUT = 4.096V (MAX6141)
0.5
0
-50
VOUT = 2.5V (MAX6125/MAX6160)
-25 0 25 50 75 100
TEMPERATURE (°C)
MAX6145
OUTPUT VOLTAGE vs. SOURCE CURRENT
4.501
4.500
4.499
4.498
4.497
4.496
0
0.5 1.0 1.5 2.0
SOURCE CURRENT (mA)
2.5
MAX6125/MAX6160
DROPOUT VOLTAGE vs. TEMPERATURE
120
IOUT = 1mA
110
100
90
80
70
-50 -25 0 25 50 75
TEMPERATURE (°C)
100
2.498
2.497
2.496
0
0.5 1.0 1.5 2.0
SOURCE CURRENT (mA)
2.5
MAX6150
OUTPUT VOLTAGE vs. SOURCE CURRENT
5.001
5.000
4.999
4.998
4.997
4.996
0
0.5 1.0 1.5 2.0
SOURCE CURRENT (mA)
2.5
MAX6141/MAX6145/MAX6150
DROPOUT VOLTAGE vs. TEMPERATURE
100
IOUT = 1mA
96
92
88
84
80
-50 -25 0 25 50 75 100
TEMPERATURE (°C)
4.094
4.093
4.092
0
400
0.5 1.0 1.5 2.0
SOURCE CURRENT (mA)
DROPOUT VOLTAGE
vs. SOURCE CURRENT
2.5
350
300
250
200
150
100
50
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
SOURCE CURRENT (mA)
MAX6160
ADJ INPUT CURRENT vs. TEMPERATURE
120
VIN = 2.7V
100 VADJ = 1.23V
80
60
40
20
0
-50 -25 0 25 50 75 100
TEMPERATURE (°C)
________________________________________________________________________________________ 5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet MAX6150.PDF ] | |
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