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PDF AP2113 Data sheet ( Hoja de datos )
| Número de pieza | AP2113 | |
| Descripción | 1.6x Linear DC Fan Driver | |
| Fabricantes | BCD | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AP2113 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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Preliminary Datasheet
1.6x Linear DC Fan Driver with VOUT Fully on Control
AP2113
General Description
The AP2113 is a low dropout high performance linear
regulator which is specially designed to drive a DC
fan, the regulator delivers output current 600mA in
minimum.
The AP2113 provides low quiescent current
consumption 70µA, over current limit protection and
load short current protection with fold-back limitation
50mA, which are ideal for battery powered system
application.
The AP2113 output voltage (VOUT) follows 1.6 times
of VSET input voltage until it reaches VIN voltage
minus____d__r_o_ pout voltage (VDROP) at adjustable mode
(set FON pin logic high). The VSET voltage must be
large__r__t_h__a_ n 1.0V to guarantee VOUT 1.6 times of VSET.
An FON pin turns VOUT fully on when set logic low.
Features
• Output Voltage in Adjustable Mode Follows 1.6
Times of VSET (VOUT/VSET=1.6±3%)
• Low Quiescent Current: 70µA (Typ)
• Guarantee 0.6A Continuous Load
• Switchable Adjustable Mode/Full Speed Mode
• Over Current Protection
• Short Current Protection with Fold-back
Limitation: 50mA
• Low Dropout Voltage:
150mV @ 600mA (Typ) at Full Speed Mode
200mV @ 600mA (Typ) at Adjustable Mode
• OTSD Protection
• Stable with 1.0µF Flexible Caps: Ceramic,
Tantalum and Aluminum Electrolytic
• Operation Temperature Range: -40°C to 85°C
• ESD: MM 300V, HBM 6000V
The AP2113 is available in standard SOIC-8 and
SOT-23-5 packages.
Applications
• Notebook Computer Fan Driver
• Motherboards
• Peripheral Cards
Mar. 2012 Rev 1. 3
SOIC-8
SOT-23-5
Figure 1. Package Type of AP2113
BCD Semiconductor Manufacturing Limited
1
1 page  
Preliminary Datasheet
1.6x Linear DC Fan Driver with VOUT Fully on Control
AP2113
Absolute Maximum Ratings (Note 1)
Parameter
Input Voltage
VSET Input Voltage
________
FON Input Voltage
Operating Junction
Range
Temperature
Storage Temperature Range
Thermal Resistance （Junction to
Ambient）(No Heat Sink)
ESD (Machine Model)
ESD (Human Body Model)
Symbol
VIN
VSET
TJ
TSTG
θJA
Value
6.0
5.5
5.5
150
-65 to 150
SOIC-8
144
300
6000
Unit
V
V
V
ºC
ºC
°C/W
V
V
Note 1: Stresses greater than 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 under “Recommended Operating Conditions” is not implied. Exposure to “Absolute
Maximum Ratings” for extended periods may affect device reliability.
Recommended Operating Conditions
Parameter
Input Voltage
Operating Ambient
Range
Temperature
Symbol
VIN
TA
Min
2.5
-40
Max
5.5
85
Unit
V
°C
Mar. 2012 Rev 1. 3
BCD Semiconductor Manufacturing Limited
5
5 Page 
Preliminary Datasheet
1.6x Linear DC Fan Driver with VOUT Fully on Control
AP2113
Mechanical Dimensions
SOIC-8
Unit: mm(inch)
4.700(0.185)
5.100(0.201)
7°
1.350(0.053)
1.750(0.069)
0.320(0.013)
8°
7°
1.270(0.050)
TYP
0.100(0.004)
0.300(0.012)
0.675(0.027)
0.725(0.029)
8°
D 5.800(0.228)
6.200(0.244)
D
20:1 0.800(0.031)
0.200(0.008)
1.000(0.039)
3.800(0.150)
4.000(0.157)
0°
8°
0.330(0.013)
0.510(0.020)
0.190(0.007)
0.250(0.010)
0.900(0.035)
1°
5°
R0.150(0.006)
0.450(0.017)
0.800(0.031)
Note: Eject hole, oriented hole and mold mark is optional.
Mar. 2012 Rev 1. 3
BCD Semiconductor Manufacturing Limited
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet AP2113.PDF ] | |
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