APL5151/2/3/4
Low I
Q
, Low Dropout 150mA Fixed Voltage Regulator
Features
•
•
•
•
•
Low Noise: 60µV
RMS
(100Hz to 100kHz)
Low Quiescent Current: 50µA
Low Dropout Voltage: 300mV
(V
OUT
(Nominal) = 3.0V Version @150mA)
Very low Shutdown Current: < 0.5µA
Fixed Output Voltage: 1.3V, 1.4V, 1.5V, 1.6V, 1.7V, 1.
8V, 1.9V, 2.0V, 2.1V, 2.2V, 2.3V, 2.4V, 2.5V, 2.6V, 2.
7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.
5V, 4.3V,4.75V, 4.8V, 4.9V, 5.0V
General Description
The APL5151/5152/5153/5154 is low-power and low
dropout linear regulator, which can operate in the rage of
2.7V to 6V input voltage and deliver up to 150mA output
current. Typical dropout voltage is only 300mV (typical) at
150mA output current. The APL5151/5152/5153/5154
regulators with low 50µA quiescent current are ideal for
battery powered system appliances. The APL5151/5152/
5153/5154 regulator is stable with a 1µF ceramic capacitor.
The features of current limit, short circuit current limit,
and over-temperature protection protect the device from
current over loads and over temperature. The APL5151/
5152/5153/5154 regulator is available in a SOT-23-5
package.
•
•
•
•
•
•
•
•
•
•
•
Stable with 1µF Output Capacitor
Stable with Aluminum, Tantalum or Ceramic
Capacitors
Reverse Current Protection
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-23-5 Package
Lead Free and Green Devices Available
(RoHS Compliant)
Pin Configuration
VIN
GND
SHDN
1
2
3
5
VOUT SHDN
GND
1
2
3
5
BP
4
BP
VIN
4
VOUT
Applications
•
•
•
Notebook Computer
PDA or Portable Equipments
Noise-Sensitive Instrumentation Systems
VOUT
GND
VIN
APL5151
APL5152
1
2
3
5
BP
SHDN
GND
1
2
3
5
VIN
4
SHDN
BP
4
VOUT
APL5153
APL5154
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. B.6 - Mar., 2008
1
www.anpec.com.tw
APL5151/2/3/4
Ordering Marking and Information
APL5151
APL5152
APL5153
APL5154
Assembly Material
Handling Code
Temperature Range
Package Code
Voltage Code
Package Code
B : SOT-23-5
Temperature Range
C : 0 to 70
o
C
I : -40 to 85
o
C
Handling Code
TR : Tape & Reel
Voltage Code :
13 : 1.3V ~ 50 : 5.0V (see below for details)
Assembly Material
L : Lead Free Device
G : Halogen and Lead Free Device
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).
Product Name
APL5151-13B
APL5151-14B
APL5151-15B
APL5151-16B
APL5151-17B
APL5151-18B
APL5151-19B
APL5151-20B
APL5151-21B
APL5151-22B
APL5151-23B
APL5151-24B
APL5151-25B
APL5151-26B
APL5151-27B
APL5151-28B
APL5151-285B
APL5151-29B
APL5151-30B
APL5151-31B
APL5151-32B
APL5151-33B
APL5151-34B
APL5151-35B
APL5151-43B
APL5151-475B
Marking
1517X
1518X
1519X
151AX
151BX
151CX
151DX
151EX
151FX
151GX
151HX
151IX
151JX
151KX
151LX
151MX
151αX
151NX
151OX
151PX
151QX
151RX
151SX
151TX
151βX
1514X
Product Name
APL5152-13B
APL5152-14B
APL5152-15B
APL5152-16B
APL5152-17B
APL5152-18B
APL5152-19B
APL5152-20B
APL5152-21B
APL5152-22B
APL5152-23B
APL5152-24B
APL5152-25B
APL5152-26B
APL5152-27B
APL5152-28B
APL5152-285B
APL5152-29B
APL5152-30B
APL5152-31B
APL5152-32B
APL5152-33B
APL5152-34B
APL5152-35B
APL5152-43B
APL5152-475B
Marking
1527X
1528X
1529X
152AX
152BX
152CX
152DX
152EX
152FX
152GX
152HX
152IX
152JX
152KX
152LX
152MX
152αX
152NX
152OX
152PX
152QX
152RX
152SX
152TX
152βX
1524X
Product Name
APL5153-13B
APL5153-14B
APL5153-15B
APL5153-16B
APL5153-17B
APL5153-18B
APL5153-19B
APL5153-20B
APL5153-21B
APL5153-22B
APL5153-23B
APL5153-24B
APL5153-25B
APL5153-26B
APL5153-27B
APL5153-28B
APL5153-285B
APL5153-29B
APL5153-30B
APL5153-31B
APL5153-32B
APL5153-33B
APL5153-34B
APL5153-35B
APL5153-43B
APL5153-475B
Marking
1537X
1538X
1539X
153AX
153BX
153CX
153DX
153EX
153FX
153GX
153HX
153IX
153JX
153KX
153LX
153MX
153αX
153NX
153OX
153PX
153QX
153RX
153SX
153TX
153βX
1534X
Product Name
APL5154-13B
APL5154-14B
APL5154-15B
APL5154-16B
APL5154-17B
APL5154-18B
APL5154-19B
APL5154-20B
APL5154-21B
APL5154-22B
APL5154-23B
APL5154-24B
APL5154-25B
APL5154-26B
APL5154-27B
APL5154-28B
APL5154-285B
APL5154-29B
APL5154-30B
APL5154-31B
APL5154-32B
APL5154-33B
APL5154-34B
APL5154-35B
APL5154-43B
APL5154-475B
Marking
1547X
1548X
1549X
154AX
154BX
154CX
154DX
154EX
154FX
154GX
154HX
154IX
154JX
154KX
154LX
154MX
154αX
154NX
154OX
154PX
154QX
154RX
154SX
154TX
154βX
1544X
The last character “X” in the marking is for data code.
Copyright
©
ANPEC Electronics Corp.
Rev. B.6 - Mar., 2008
2
www.anpec.com.tw
APL5151/2/3/4
Ordering Marking and Information (Cont.)
Product Name
APL5151-48B
APL5151-49B
APL5151-50B
Marking
151XX
151YX
151ZX
Product Name
APL5152-48B
APL5152-49B
APL5152-50B
Marking
152XX
152YX
152ZX
Product Name
APL5153-48B
APL5153-49B
APL5153-50B
Marking
153XX
153YX
153ZX
Product Name
APL5154-48B
APL5154-49B
APL5154-50B
Marking
154XX
154YX
154ZX
The last character “X” in the marking is for data code.
Absolute Maximum Ratings
Symbol
V
IN
, V
OUT
V
SHDN
R
TH,JA
R
TH,JC
P
D
T
J
T
STG
T
SDR
Parameter
Input Voltage, Output Voltage
Shutdown Control Pin Voltage
Thermal Resistance – Junction to Ambient
Thermal Resistance – Junction to Case
Power Dissipation
Maximum Junction Temperature
Storage Temperature Range
Maximum Lead Temperature (Soldering, 10 second)
Rating
6.5
6.5
260
130
Internally Limited
0 to 150
-65 to +150
260
Unit
V
V
°C/W
°C/W
W
°C
°C
°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 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.
Pin Description
PIN
NO.
1
2
3
4
5
NAME
VIN
GND
SHDN
BP
VOUT
Function
Input Supply Pin. Provides power to the IC, V
IN
can range from 2.7V to 6V and should be bypassed
with at least a 1µF capacitor to GND.
Ground. Solder to a large ground plane for heatsinking.
Active-Low Shutdown Input. SHDN is a digital input that turns the regulator on or off. Drive SHDN high
to turn on the regulator, drive it low to turn it off. Connect this pin to VIN if it is not used.
Reference-Noise Bypass. Bypass with a 0.01uF ceramic capacitor for reduced noise at the output.
LDO Output. Sources up to 150mA. Bypass with at least a 1µF capacitor to GND.
Copyright
©
ANPEC Electronics Corp.
Rev. B.6 - Mar., 2008
3
www.anpec.com.tw
京公网安备 11010802033920号
EEWORLD
