Anpec APL5308-15A, APL5308-15B, APL5308-16A, APL5308-16B, APL5308-17A Schematic [ru]

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APL5308/9
Low IQ, Low Dropout 300mA Fixed Voltage Regulator
Features
Low Quiescent Current : 60µA (No load)
Low Dropout Voltage : 400mV (@300mA)
Fixed Output Voltage : 1.5V ~ 4.5V by Step 0.1V
Increment
Stable with Aluminum, Tantalum, or Ceramic
Capacitors
No Protection Diodes Needed
Built-in Thermal Protection
Built-in Current-Limit Protection
Controlled Short Circuit Current : 50mA
Fast Transient Response
Short Setting Time
SOT-23-3, SOT-23-5, and SOT-89 Packages
Lead Free and Green Devices Available
(RoHS Compliant)
Applications
5V to 3.3~4.5V Linear Regulators
3.3V to 1.5~2.5V Linear Regulators
CD-ROM, CD-R/W, and DVD Player
Networking System, LAN Card, ADSL/Cable
Modem, Cable Set-Top Box
PC Peripherals
General Description
The APL5308/9 series are micropower, low dropout lin­ear regulators, which operate from 2.7V to 6V input volt­age and deliver up to 300mA. Typic al dropout voltage is only 400mV at 300mA loading. Designed for use in battery-powered sys tem, the low 60µA quiescent cur­rent makes it an ideal choice. Design with an internal P­channel MOSFET pass transistor, the APL5308/9 maintain a low supply current, independent of the load current and dropout voltage. Other features include thermal-shut­down protection current limit protec tion to ensure specified output current and c ontrolled short-circuit current. The APL5308/9 regulators come in a minia­ture SOT-23-3, SOT-23-5, and SOT-89 packages.
Pin Configuration
VIN
3
1 2
VOUT
GND
SOT-23-3 (Top View)
APL5308
NCNC
45
1 2 3
GND
3
1 2
VOUT VIN
SOT-23-3 (Top View)
APL5309
VOUT NC
45
1 2 3
VIN
GND
VINGND VOUT
SOT-23-5 (Top View)
APL5308
TAB is VIN
1 2 3
GND VIN VOUT
SOT-89 (Top View)
APL5308
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright ANPEC Electronics Corp. Rev. A.10 - Dec., 2008
SOT-23-5 (Top View)
APL5309
1 2 3
SOT-89 (Top View)
APL5309
NC
TAB is GND
GND VINVOUT
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APL5308/9
Ordering and Marking Information
APL5308/9
Assembly Material Handling Code Temperature Range Package Code Voltage Code
APL5308/9 15 D :
Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020C for MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by weight).
APL5308/9 XXXXX 15
Package Code A : SOT-23-3 B : SOT-23-5 D : SOT-89 Operating Ambient Temperature Range I : -40 to 85 oC C : 0 to 70 oC Handling Code TR : Tape & Reel Voltage Code : 15 : 1.5V ~ 45 : 4.5V Assembly Material G : Halogen and Lead Free Device
XXXXX - Date Code ; 15 - 1.5V
Marking Information
SOT-23-3 and SOT-23-5 packages
Product Name Marking Product Name Marking
APL5308-15A/B 389X APL5309-15A/B 399X APL5308-16A/B 38AX APL5309-16A/B 39AX APL5308-17A/B 38BX APL5309-17A/B 39BX APL5308-18A/B 38CX APL5309-18A/B 39CX APL5308-19A/B 38DX APL5309-19A/B 39DX APL5308-20A/B 38EX APL5309-20A/B 39EX APL5308-21A/B 38FX APL5309-21A/B 39FX APL5308-22A/B 38GX APL5309-22A/B 39GX APL5308-23A/B 38HX APL5309-23A/B 39HX APL5308-24A/B 38IX APL5309-24A/B 39IX APL5308-25A/B 38JX APL5309-25A/B 39JX APL5308-26A/B 38KX APL5309-26A/B 39KX APL5308-27A/B 38LX APL5309-27A/B 39LX APL5308-28A/B 38MX APL5309-28A/B 39MX APL5308-29A/B 38NX APL5309-29A/B 39NX APL5308-30A/B 38OX APL5309-30A/B 39OX APL5308-31A/B 38PX APL5309-31A/B 39PX APL5308-32A/B 38QX APL5309-32A/B 39QX APL5308-33A/B 38RX APL5309-33A/B 39RX APL5308-34A/B 38SX APL5309-34A/B 39SX APL5308-35A/B 38TX APL5309-35A/B 39TX APL5308-43A/B 38UX APL5309-43A/B 39UX APL5308-45A/B 38VX APL5309-45A/B 39VX
The last character “X” in the marking is for data code.
Copyright ANPEC Electronics Corp. Rev. A.10 - Dec., 2008
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APL5308/9
Absolute Maximum Ratings (Note 1, 2)
Symbol Parameter Rating Unit
VIN, V
R
Input Voltage or Out Voltage 6.5 V
OUT
R
TH,JC
TH,JA
Thermal Resistance – Junction to Ambient
SOT-23-3 SOT-23-5
SOT-89
Thermal Resistance – Junction to Case
SOT-23-3 SOT-23-5
SOT-89
260 260 180
130 130
60
°C/W
°C/W
PD Power Dissipation Internally Limited W
T
Junction Temperature 150 °C
JMAX
T
Storage Temperature Range -65 to +150 °C
STG
TL Lead Temperature, 10 Seconds 260 °C
Note 1: Stresses beyond the absolute maximum rating may damage the device and operating in the absolute maximum rating
conditions may affect device reliability.
Note 2: The maximum allowable power dissipation at any TA (ambient temperature) is calculated using: PD (max) = (TJ - TA) / θJA;
TJ = 125oC. Exceeding the maximum allowable power dissipation will result in excessive die temperature.
Electrical Characteristics
Unless otherwise noted these specifications apply over full temperature, C to TA = 25°C.
Symbol
Parameter Test Conditions
= 1µF, C
IN
= 4.7µF, TA= -40 to 85°C. Typical values refer
OUT
APL5308/9
Unit
Min. Typ. Max.
VIN Input Voltage 2.7 - 6 V
V
Output Voltage V
OUT
I
Circuit Current Limit V
LIMIT
I
Short Current V
SHORT
I
Load Current V
OUT
REG
REG
Line Regulation V
LINE
Load Regulation V
LOAD
Load Transient VIN= V
V
Dropout Voltage
DROP
(Note3)
I
PSRR Ripple Rejection F1kHz, 1Vpp at VIN = V
+1.0V< VCC<6.0V, 0mA< I
OUT
= V
+1V - 650 - mA
IN
OUT
= 0V - 50 - mA
OUT
= V
+1V 300 - - mA
IN
OUT
+1V< VCC<6.0V, I
OUT
= V
+1V, 0mA< I
IN
OUT
+1V, I
OUT
OUT
= 1mA - 1 10 mV
OUT
OUT
= 1mA-300mA in 1µs
1.5VV
2.0VV
=300mA
OUT
2.5VV 3VV
OUT
< I
V
OUT
MAX
< I
- 10 25 mV
MAX
OUT
-2% V
OUT
V
- 150 250 mV
<2.0V
OUT
<2.5V
OUT
<3V - 0.6 0.7
OUT
3.5V - 0.4 0.5
OUT
- 1 1.2
- 0.8 0.9
+1.0V 45 55 - dB
No load - 60 100
IQ Quiescent Current
I
= 300mA - 450 500
OUT
Copyright ANPEC Electronics Corp. Rev. A.10 - Dec., 2008
OUT
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+2% V
V
µA
APL5308/9
Electrical Characteristics (Cont.)
Unless otherwise noted these specifications apply over full temperature, C to TA = 25°C.
Symbol
OTS Over Temperature Shutdown
Over Temperature Shutdown Hysteresis Hysteresis
TC Output Voltage Temperature Coefficient
TJ Junction Temperature
C
Output Capacitor
OUT
ESR 0.01 0.1 1 Ohm
Note 3 : Dropout voltage definition : VIN-VOUT when VOUT is 2% below the value of VOUT for VIN = VOUT+1V.
Parameter Test Conditions
-
-
-
= 1µF, C
IN
= 4.7µF, TA= -40 to 85°C. Typical values refer
OUT
APL5308/9
Min. Typ. Max.
150
-
0
30 50
-
2.2
-
-
-
125
-
Unit
°C °C
ppm/°C
°C µF
Copyright ANPEC Electronics Corp. Rev. A.10 - Dec., 2008
www.anpec.com.tw4
APL5308/9
Typical Operating Characteristics
Quiescent Current vs. Input Voltage
450
I
=0mA
OUT
400 350
300
250 200
150
Quiescent Current (µA)
100
50
0
0 1 2 3 4 5 6
Input Voltage (V)
APL5308/9-33
Quiescent Current vs. Output Current
450
400
VIN=5V
0 100 200 300 400 500
Output Current (mA)
Quiescent Current (µA)
350
300
250
200
150
100
50
0
APL5308/9-33
Output Voltage vs. Input Voltage
3.5
I
=0mA
OUT
3
2.5
2
1.5
Output Voltage (V)
1
0.5
0
0 1 2 3 4 5
Input Voltage (V)
Copyright ANPEC Electronics Corp. Rev. A.10 - Dec., 2008
Output Voltage vs. Temperature
3.31
V
=3.3V
OUT
V
=2.5V
OUT
V
=1.8V
OUT
3.31
3.30
3.30
3.29
Output Voltage (V)
3.29
3.28
3.28
-40 -20 0 20 40 60 80 100 120 140
APL5308/9-33
Temperature (°C )
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