APU8836 Advanced Power Electronics Corp., APU8836 Datasheet

    The APU8836 device is an efficient linear voltage regula-tor with better than 2% initial voltage accuracy, very low dropout voltage and very low ground current designed especially for hand held, battery powered applications

APU8836

Manufacturer Part Number
APU8836
Description
    The APU8836 device is an efficient linear voltage regula-tor with better than 2% initial voltage accuracy, very low dropout voltage and very low ground current designed especially for hand held, battery powered applications
Manufacturer
Advanced Power Electronics Corp.
Datasheet

Specifications of APU8836

Vin(min)
2.5
Vin(max)
9
Vout(min)
0.8
Vout(max)
9
Iout(max)
0.3
Vref
0.8
Quiescent Current Typ.
5uA
En
?
Package
SOT23-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
APU8836Y5
Manufacturer:
APEC/富鼎
Quantity:
20 000
Part Number:
APU8836Y5-18
Manufacturer:
APEC/富鼎
Quantity:
20 000
Part Number:
APU8836Y5-25
Manufacturer:
APEC/富鼎
Quantity:
20 000
Part Number:
APU8836Y5-28
Manufacturer:
APEC/富鼎
Quantity:
20 000
Part Number:
APU8836Y5-30
Manufacturer:
APEC/富鼎
Quantity:
20 000
TYPICAL APPLICATION
FEATURES
APPLICATIONS
PACKAGE ORDER INFORMATION
Data and specifications subject to change without notice.
Y5R : SOT-23-5L
Y5 : SOT-23-5L
SOT-23-5 Package
Stable with 2.2mF Ceramic Capacitor
2% Voltage Reference Accuracy
Only 320mV Dropout at 300mA
and 170mV Dropout at 150mA
5mA Quiescent Current in Shutdown
Current Limit and Thermal Shutdown
Logic Input Enable Pin
Halogen Free & RoHS Compliant Product
Laptop, Notebook & Palmtop computers
Battery Powered Equipments
PCMCIA Vcc & Vpp Regulator
Consumer Electronics
High Efficiency Linear Power Supplies
Package
APU8836X-HF
Advanced Power
Electronics Corp.
Figure 1 - Typical application of the APU8836 ajustable voltage regulator.
SD
V
IN
Enable
2.2uF
C1
Halogen Free
VIN
Gnd
EN
300mA ULTRA LOW DROPOUT POSITIVE
ADJUSTABLE AND FIXED REGULATORS
V
OUT
Adj
DESCRIPTION
The APU8836 device is an efficient linear voltage regula-
tor with better than 2% initial voltage accuracy, very low
dropout voltage and very low ground current designed
especially for hand held, battery powered applications.
Other features of the device are: TTL compatible enable/
shutdown control input, current limiting and thermal shut-
down.
The APU8836 is available in adjustable output
voltage versions in a small SOT-23 5-Pin package.
R1
R2
C2
2.2uF
V
Vo = 0.8 3 1+
O
(
APU8836
200904104
R1
R2
)
1

Related parts for APU8836

APU8836 Summary of contents

Page 1

... High Efficiency Linear Power Supplies TYPICAL APPLICATION 2.2uF SD Enable Figure 1 - Typical application of the APU8836 ajustable voltage regulator. PACKAGE ORDER INFORMATION APU8836X-HF Package Y5 : SOT-23-5L Y5R : SOT-23-5L Data and specifications subject to change without notice. 300mA ULTRA LOW DROPOUT POSITIVE ADJUSTABLE AND FIXED REGULATORS ...

Page 2

... Enable Pin Input HI Voltage V Enable Pin Input LO Current Enable Pin Input HI Current 0°C To 150° 125 C TOP VIEW SOT-23-5L VIN GND EN APU8836Y5 APU8836Y5R ADJ ADJ VOUT Rthja=256℃/W Rthja=256℃/W =Co=2.2mF, Io=100mA =25 C. Typical values refer SYM TEST CONDITION 1V< ...

Page 3

... The total current from the supply is the sum of the load current plus the ground pin current. required to main least the amount of the dropout voltage and some margin in order for OUT for normal operation. IN OUT APU8836 pin and ground sets the output voltage ...

Page 4

... APU8836 BLOCK DIAGRAM V IN Adj + 0.8V Gnd Figure 2 - APU8836 Adjustable output block diagram. Advanced Power Electronics Corp. V OUT THERMAL SHUTDOWN CURRENT LIMIT En 4 ...

Page 5

... OUT I OUT VIN=VEN=3.5V, R1/R2=2KΩ/1KΩ, CIN=COUT=2.2uF(EL Cap.) vs OUT VIN=3.5V, R1/R2=2KΩ/1KΩ, CIN=COUT=2.2uF(EL Cap.) Ton=Toff=1mS, Rising=Falling=0.25A/uS Power Sequence Power Sequence APU8836 Load Transient I =0mA ~ 150mA OUT V OUT I OUT Power OFF (R =16Ω OUT ...

Page 6

... VIN=3.5V, R1/R2=2KΩ/1KΩ, CIN=COUT=2.2uF(EL Cap.) Enable ON Sequence (R VEN= OUT I OUT VIN=3.5V, R1/R2=2KΩ/1KΩ, CIN=COUT=2.2uF(EL Cap.) =16Ω) L =8Ω) L APU8836 Enable OFF Sequence (R =16Ω) L VEN= OUT I OUT Enable OFF Sequence (R =8Ω) L VEN= ...

Page 7

... Note 1:Package Body Sizes Exclude Mold Flash Protrusions or Gate Burrs. Note 2:Tolerance ± 0.1000 mm(4mil) Unless Otherwise Spe- cified. Note 3:Coplanarity:0.1000 mm Note 4:Dimension L Is Measured in Gage plane. Part Number : APU8836Y5 rS : APU8836Y5R Date Code : SS SS:2004,2008,2012… SS:2003,2007,2011… SS:2002,2006,2010… SS:2001,2005,2009… ...

Related keywords