XC62KN2502MR [TOREX]
Fixed Negative Standard Regulator, 2.5V, CMOS, PDSO3, SOT-23, 3 PIN;
| 型号： | XC62KN2502MR |
| 厂家： | 
Torex Semiconductor |
| 描述： | Fixed Negative Standard Regulator, 2.5V, CMOS, PDSO3, SOT-23, 3 PIN 光电二极管 输出元件 调节器 |
| 文件： | 总1页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3.Voltage Regulators __________________________________________________________________________________
XC62KN SeriesꢀNegative Voltage Regulators
DETAILS
General Description
Features
The XC62K series are highly precise, low power consumption,
negative voltage regulators, manufactured using CMOS and
laser trimming technologies.The series achieves high output
currents with small input-output voltage differentials, and
consists of a high precision voltage reference, an error cor-
rection circuit, and an output driver with current limitation.
SOT-23 (150mW) and SOT-89 (500mW) packages are avail-
able.
Low Dropout Voltage:
120mV @50mA (-5.0V)
Maximum Output Current: 100mA
(within Maximum power dissipation, Vout= -5.0V)
Output Voltage: -2.1V to -6.0V in 0.1V increments
-5.0V, -4.0V, -3.0V, -2.5V standard
( all other voltages are semi-custom )
Highly Accurate: Setup voltage accuracy ± 2%
( ± 1% for semi-custom products )
Low power consumption:TYP 3.0µA [ Vout= -5.0V ]
Output voltage temperature characteristics:TYP± 100ppm/°C
Line regulation:TYP 0.1 %/V
Ultra small package: SOT-23 (150mW) mini-mold
: SOT-89 (500mW) mini-power mold
Pin Configuration
Pin Assignment
PIN NUMBER
SOT-23 SOT-89
VSS
3
PIN
FUNCTION
NAME
2
3
1
3
2
1
-VIN
VSS
-VOUT
Power Supply Input
Ground
1
2
3
1
2
Output
-VOUT
VSS
-VIN
-VOUT
-VIN
SOT-23
SOT-89
(TOP VIEW)
(TOP VIEW)
ꢀꢀꢀꢀ
Block Diagram
VSS(GND)
Vref
+
-
Current
Limit
-VIN
-VOUT
Ordering Information
XC62K×××××××
↑ ↑ ↑↑↑↑
a
b c d e f
DESIGNATOR
DESCRIPTION
Polarity of Output Voltage
N = Negative
DESIGNATOR
e
DESCRIPTION
a
Package Type
M = SOT-23
P = SOT-89
Outut Voltage
b
c
d
30 = 3.0V
50 = 5.0V
Temperaure Characteristics
0 = ±100ppm/°C (typical)
Accuracy
Device Orientation
R = EmbossedTape
f
(Orientation of Device : Right)
L = EmbossedTape
(Orientation of Device : Left)
1 = ±1.0% (Semi-custom products)
2 = ±2.0%
28
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