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Número de pieza | AP6209 | |
Descripción | 250mA Low- Quiescent Current Linear Regulator | |
Fabricantes | Anwell Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AP6209 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! AP6209 Series
Anwell Semiconductor Corp.
250mA Low- Quiescent Current Linear Regulator
Features
General Description
2.0µA Quiescent Current (Typ.)
The AP6209 series is a positive voltage regulator
with high accuracy output voltage and ultra-low
Operating Voltages Range:+1.8V to +6.0V quiescent current which is typically 2.0μA. The
device is ideal for handheld communication
Output Voltages Range:+1.2V to +5.0V with equipments and battery powered applications
100mV Increment
which require low quiescent current.
Maximum Output Current:250 mA
Low Dropout: 150 mV @ 100mA
(VOUT≧2.0 V)
High Accuracy of Output Voltage
±2.0% : VOUT≧2.5 V
±50mV : VOUT≦2.5 V
High Ripple Rejection:60 dB
Output Current Limit Protection (350mA)
The AP6209 consists of a bandgap reference vol-
tage source, an error amplifier, a P-channel pass
transistor, a resistor-divider for setting output voltage,
a current limiter, and temperature limit protection
circuit. The high-accuracy output voltage is preset at
an internally trimmed voltage 1.8V, 2.5V or 3.3V.
Other output voltages can be mask- optioned from
1.2V to 5.0V with 100mV increment except the
AP6209-1.3 which has 1.28V output voltage and
AP6209-BB which has 1.85V output voltage.
Short Circuit Protection (200mA)
Thermal Overload Shutdown Protection
Low ESR Capacitor Compatible
SOT-23, SOT-25, SOT-89, UFN-6 , SC-82
and TO92 Packages
The AP6209 has been designed to be used with low
cost ceramic capacitors and requires a minimum
output capacitor of 1.0μF. The devices are available
in SOT-23, SOT-25, UFN-6, SOT-89, SC-82 and
TO-92 packages.
RoHS Compliant and 100% Lead (Pb)-Free
and Green (Halogen Free with Commercial
Standard)
Applications
DSC、PDA、MP3 Player
Digital Video Recorder
Battery Powered Instrument
Portable Communication Device
Simplified Application Circuit
Supply Current Diagram
AP6209-28
2.0 IOUT=0mA CIN=COUT=1uF (ceramic)
All reserved by AnSC © 2010
1.5
1.0
0.5
0.0
Page: 1/31
85°C
25°C
-40°C
234
Input Voltage (V)
V3.0-2010/05/12
1 page AP6209 Series
Anwell Semiconductor Corp.
Pin Assignment & Pin Description (Continued)
Pin Number
SC-82
1
2
3
4
Pin Name
EN
GND
VOUT
VIN
Functions
Enable
Ground
Output
Power Input
All reserved by AnSC © 2010
Page: 5/31
V3.0-2010/05/12
5 Page AP6209 Series
(2) Dropout Voltage vs. Output Current
AP6209-15
600 CIN=COUT=1uF (ceramic)
500 25°C
85°C
400
300
Minimum Operation Voltage Range
200
-40°C
100
0
0 50 100 150 200 250
Output Current (mA)
600
500
400
300
200
100
0
0
AP6209-25
CIN=COUT=1uF (ceramic)
85°C
-40°C
25°C
50 100 150 200
Output Current (mA)
250
Anwell Semiconductor Corp.
600
500
400
300
200
100
0
0
AP6209-18
CIN=COUT=1uF (ceramic)
-40°C
25°C
85°C
50 100 150 200
Output Current (mA)
250
600
500
400
300
200
100
0
0
AP6209-28
CIN=COUT=1uF (ceramic)
85°C
-40°C
25°C
50 100 150 200
Output Current (mA)
250
600
500
400
300
200
100
0
0
AP6209-30
CIN=COUT=1uF (ceramic)
-40°C
25°C
85°C
50 100 150 200
Output Current (mA)
250
600
500
400
300
200
100
0
0
AP6209-33
CIN=COUT=1uF (ceramic)
-40°C
25°C
85°C
50 100 150 200
Output Current (mA)
250
All reserved by AnSC © 2010
Page: 11/31
V3.0-2010/05/12
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet AP6209.PDF ] |
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