APL5601/5602
Low Dropout 600mA Fixed Voltage Linear Regulator
Features
•
•
•
•
•
•
•
•
•
•
•
•
Low Dropout Voltage: 220mV (Typical) @600mA
Wide Input Voltage from 2.9V~6.5V
Low Quiescent Current: 140µA
Output Voltage Range : 1~5V
Fixed Output Voltage with 2% Accuracy
Stable with a Low ESR, 2.2µF Output Capacitance
Short Circuit Current-Limit
Over-Temperature Protection
Current-Limit Protection
Internal Soft-Start
SOT-23-3, SOT-89, and SOT-223 Packages
Lead Free and Green Devices Available
(RoHS Compliant)
General Description
The APL5601/5602 family of low-power and low dropout
linear regulators which operate from 2.9V to 6.5V input
voltage and deliver up to 600mA output current. Typical
dropout voltage is only 220mV (typical) at 600mA output.
The APL5601/5602 regulators with low 140µA quiescent
current are ideal for battery-powered system appliances.
The APL5601/5602 regulators are stable with a 2.2µF
ceramic capacitor. The features of current-limit, short cir-
cuit current-limit, and over-temperature protection protect
the device against currnet over loads and overtemperature.
The APL5601/5602 regulators come in SOT-23-3, SOT-
89, and SOT-223 packages.
Simplified Application Circuit
Applications
V
IN
APL5601/5602
VIN
C
IN
1µF
GND
VOUT
C
OUT
2.2µF
V
OUT
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•
•
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CD/DVD-ROM, CD-R/W
Networking System, LAN Card, ADSL/Cable Modem
Set-Top Box
PC Peripherals
Battery-Powered System
Pin Configuration
APL5601
GND 1
VIN 2
VOUT 3
VIN
(Tab)
GND 1
VIN 2
VOUT 3
APL5601
VOUT 1
VIN GND 2
(Tab)
VIN 3
APL5602
VOUT 1
GND
(Tab) GND 2
VIN 3
APL5602
GND
(Tab)
SOT-89
(Top View)
APL5601
GND 1
3 VIN
VOUT 2
SOT-223
(Top View)
SOT-89
(Top View)
SOT-223
(Top View)
SOT-23-3
(Top View)
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.7 - Jun., 2012
1
www.anpec.com.tw
APL5601/5602
Ordering and Marking Information
APL5601/2
Assembly Material
Handling Code
Temperature Range
Package Code
Voltage Code
Voltage Code
(Note 1)
10 : 1.0V 12 : 1.2V 15 : 1.5V 18 : 1.8V 25 : 2.5V
28 : 2.8V 30 : 3.0V 31 : 3.1V 33 : 3.3V 48 : 4.8V
50 : 5.0V
Package Code
A : SOT-23-3 D : SOT-89 V : SOT-223
Operating Ambient Temperature Range
I : -40 to 85
o
C H : -40 to 125
o
C
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
XXXXX - Date Code
VV - Voltage Code
APL5601/2 D/V:
APL5601
XXXXX VV
APL5602
XXXXX VV
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-020D 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).
Note 1: For other voltage versions please contact ANPEC for details.
Marking for SOT-23-3
Product Name
APL5601-10A
APL5601-12A
APL5601-15A
APL5601-18A
APL5601-25A
APL5601-28A
APL5601-30A
APL5601-31A
APL5601-33A
APL5601-48A
APL5601-50A
Marking
61aX
615X
619X
61CX
61JX
61MX
61OX
61PX
61RX
61XX
61ZX
Note: The last character in the Marking, “X”, refers to date code.
Absolute Maximum Ratings
Symbol
V
IN
V
OUT
P
D
T
J
T
STG
T
SDR
VIN Supply Voltage (VIN to GND)
Output Voltage (VOUT to GND)
Power Dissipation
Maximum Junction Temperature
Storage Temperature Range
(Note 2)
Rating
-0.3 to 7
-0.3 to V
IN
+0.3
Internally Limited
150
-65 to 150
260
o
o
o
Parameter
Unit
V
V
C
C
C
Maximum Lead Soldering Temperature, 10 Seconds
Note 2: Stresses beyond the absolute maximum rating may damage the device and exposure to absolute maximum rating conditions
for extended periods may affect device reliability.
Copyright
©
ANPEC Electronics Corp.
Rev. A.7 - Jun., 2012
2
www.anpec.com.tw
APL5601/5602
Thermal Characteristics
(Note 3, 4)
Symbol
θ
JA
Junction to Case Thermal Resistance
θ
JC
SOT-23-3
SOT-89
SOT-223
130
40
15
Parameter
Junction to Air Thermal Resistance
SOT-23-3
SOT-89
SOT-223
260
180
135
Typical Value
Unit
°C/W
Note 3: At elevated temperatures, device power dissipation must be derated based on package thermal resistance and heatsink
values. The junction-to-ambient thermal resistance is measured on a PC board mounting with the device soldered down to
minimum copper area. If power dissipation causes the junction temperature to exceed specified limits, the device will go into
thermal shutdown.
Note 4: The maximum allowable power dissipation at any T
A
(ambient temperature) is calculated using: P
D (max)
= (T
J
– T
A
) /
θ
JA
; T
J
=
125°C. Exceeding the maximum allowable power dissipation will result in excessive die temperature.
Recommended Operating Conditions
Symbol
V
IN
I
OUT
C
IN
C
OUT
T
J
T
A
VIN Supply Voltage
Output Cur rent
Input Capacitor
Output Cap acitor
Ju nction Tempera ture
Ambien t Tempe rature (Temperature Code:I)
Ambien t Tempe rature (Temperature Code:H)
Parameter
Range
2.9 to 6.5V
0 to 0.6
0.82 to 470
1 to 33 0
-40 to 125
-40 to 85
-40 to 125
Unit
V
A
µF
µF
°C
°C
°C
Electrical Characteristics
Refer to the typical application circuit. V
IN
= V
OUT
+1V or (Minimum V
IN
=2.9V ), I
OUT
= 1mA, T
A
= -40 to 85°C , unle ss o therwise specified.
Typical va lues are at T
A
= 25
°C.
AP L5601/APL5602
Symbol
SUPP LY CURRENT
I
Q
Quie scent Cu rrent
V
IN
=5V, I
OUT
=0mA
-
140
220
µA
Pa ram eter
Test Conditions
Min.
Typ.
Max.
Unit
UNDER-VOLTAGE-LOCKOUT
VIN UVLO Threshol d
VIN UVLO Hysteresis
OUTPUT VOLTAGE
V
OUT
Output Vol tag e
Line Regul ati on
Load Regu lation
T
A
= 25°C
T
A
= -40 to 8 5°C
V
IN
= V
OUT
+ 1V to 6V
I
OUT
= 1mA to 600mA
V
OUT
=2 .8V, I
OUT
=600mA
V
DROP
Dropout Vo lta ge
V
OUT
=3 .3V, I
OUT
=600mA
V
OUT
=5 V, I
OU T
=600mA
-1
-2
-
-
-
-
-
-
-
0.03
0.6
240
220
200
+1
+2
0.19
1.5
500
450
420
mV
%V
OUT
%/V
%/A
V
IN
rising
2.1
-
2.5
0.15
2.9
-
V
V
Copyright
©
ANPEC Electronics Corp.
Rev. A.7 - Jun., 2012
3
www.anpec.com.tw
APL5601/5602
Electrical Characteristics(Cont.)
Refer to the typical app lication circu it. V
IN
= V
OUT
+1V or (Minimum V
IN
=2.9V) , I
OUT
= 1mA, T
A
= -40 to 85
°C
, unless otherwise
specified. Typical values are at T
A
= 25
°C.
APL56 01/AP L5 602
S ymbol
Parameter
Test Conditions
Min.
OUTPUT VOLTAGE (Cont.)
PSRR
Power Supply Ripple Reje ction
V
IN
= V
OUT
+ 2V, f = 1kHz
-
55
-
dB
Typ.
Max.
Unit
SOFT-S TART AND PROTECTIO N
I
LIM
Output Cu rrent Limit
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Shor t Circu it Curren t Limit
T
SS
Soft-Start Time
V
OUT
<
0 .6V
700
-
-
-
-
-
150
40
250
130
-
-
-
-
300
mA
°C
°C
mA
µs
Refer to the typical app lication circuit. V
IN
= V
OUT
+1V or (Minimum V
IN
=2.9V ), I
OUT
= 1mA, T
A
= -40 to 125°C , unless othe rwise
specified. Typical values are at T
A
= 25
°C.
AP L5601/APL5602
S ymbol
SUPP LY CURRENT
I
Q
Q uiescent Current
V
IN
=5V , I
OUT
=0mA
-
140
300
µA
Parameter
Te st Conditions
Min.
Typ.
Max.
Unit
UNDER-VOLTAGE-LOCKOUT
V IN UVLO Th reshold
V IN UVLO Hysteresis
OUTPUT VOLTAGE
V
OUT
O utput Voltage
L ine Regulation
Load Regulation
T
A
= 25°C
T
A
= -40 to 125°C
V
IN
= V
OU T
+ 1V to 6V
I
OUT
= 1mA to 600mA
V
OUT
=2.8V, I
OUT
=600mA
V
DROP
Dropout Voltage
V
OUT
=3.3V, I
OUT
=600mA
V
OUT
=5V, I
OUT
=600mA
SOFT-S TART AND PROTECTIO N
I
LIM
O utput Current Limit
S hort Circuit Current L imi t
T
SS
S oft-Sta rt Time
V
OUT
<
0.6V
700
-
-
-
250
130
-
-
400
mA
mA
µs
-1
-3
-
-
-
-
-
-
-
0.0 3
0.6
240
220
200
+1
+3
0.3
2
550
500
470
mV
% V
OUT
% /V
% /A
V
IN
r isin g
2.1
-
2.5
0.1 5
2.9
-
V
V
Copyright
©
ANPEC Electronics Corp.
Rev. A.7 - Jun., 2012
4
www.anpec.com.tw
APL5601/5602
Typical Operating Characteristics
V
IN
=5V, V
OUT
=3.3V, C
IN
=1µF, C
OUT
=2.2µF, T
A
=25
O
C, unless otherwise specified.
Quiescent Current vs. Input Voltage
200
350
VIN to VOUT Dropout vs. Junction
Temperature
VIN to VOUT Dropout, V
DROP
(V)
V
OUT
=3.3V
300
250
200
I
OUT
=600mA
150
100
50
I
OUT
=200mA
0
-50
-25
0
25
50
75
100 125
o
I
OUT
=0mA
Quiescent Current (µA)
160
120
80
I
OUT
=400mA
40
0
0
1
2
3
4
5
6
150
Input Voltage, V
IN
(V)
Junction Temperature, T
J
( C)
VIN to VOUT Dropout vs. Junction
Temperature
300
Current-Limit vs. Junction Temperature
1.8
1.6
1.4
V
IN
=5V
VIN to VOUT Dropout, V
DROP
(V)
V
OUT
=5V
250
200
150
100
50
I
OUT
=200mA
0
-50
-25
0
25
50
75
100
o
Current-Limit, I
LIM
(A)
1.2
1
0.8
0.6
0.4
0.2
V
IN
=3.3V
I
OUT
=600mA
I
OUT
=400mA
125
150
0
-50
-25
0
25
50
75
100
o
125
150
Junction Temperature, T
J
( C)
Junction Temperature, T
J
( C)
Power Supply Ripple Rejection
0
-10
-20
V
IN
=3.3V, V
OUT
=1.8V, C
IN
=1µF, C
OUT
=2.2µF,
I
OUT
=500mA
PSRR (dB)
-30
-40
-50
-60
-70
-80
1000
10000
100000
Frequency (Hz)
Copyright
©
ANPEC Electronics Corp.
Rev. A.7 - Jun., 2012
5
www.anpec.com.tw
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