APE8865Y5-20-HF - Advanced Power Electronics Corp. USA

Advanced Power

Electronics Corp.

FEATURES DESCRIPTIOON

Low Dropout Voltage of 250mV at 300mA

Guaranteed 300mA Output Current

Very Low Quiescent Current at about 30uA

±2% Output Voltage Accuracy for 1.2V~3.3V

Needs Only 1µF Capacitor for Stability

Thermal Shutdown Protection

Current Limit Protection

Output Voltage Fast Discharge

Low-ESR Ceramic Capacitor for Output Stability.

Tiny SC-70-4L、SC-70-5L、SOT-23 &

SOT-23-5L Packages

RoHS Compliant & Halogen Free

High PSRR

APPLICATIONS

DVD/CD-ROMs, CD/RWs

Wireless Devices

LCD Modules

Battery Power Systems

Card Readers

XDSL Routers

Figure 1. Typical Application Circuit of APE8865

Note : To prevent oscillation, it is recommended to use minimum 1uF X7R or X5R dielectric capacitors if ceramics are

used as input / output capacitors.

Data and specifications subject to change without notice

20120810B

APE8865

TYPICAL APPLICATION

ORDERING INFORMATION

300mA LOW DROPOUT LINEAR REGULATOR

APE8865

12 : 1.2V 19 : 1.9V 24 : 2.4V 29 : 2.9V

15 : 1.5V 20 : 2.0V 25 : 2.5V 30 : 3.0V

16 : 1.6V 21 : 2.1V 26 : 2.6V 31 : 3.1V

17 : 1.7V 22 : 2.2V 27 : 2.7V 32 : 3.2V

18 : 1.8V 23 : 2.3V 28 : 2.8V 33 : 3.3V

The APE8865 series are low dropout, positive

linear regulators with very low quiescent current. The

PE8865 can supply 300mA output current with a low

dropout voltage at about 250mV.

The APE8865 regulator is able to operate with

output capacitors as small as 1 µ F for stability. Othe

than the current limit protection APE8865 also offers on

chip thermal shutdown feature providing protection

against overload or any condition when the ambient

temperature exceeds the junction temperature.

The APE8865 series are offering several fixed

output voltage types including 1.2V ~ 3.3V.

The APE8865 series are available in low-profile,

space-saving SC-70-4L、SC-70-5L、SOT-23 & SOT-

23-5L packages.

APE8865X - XX -HF

Package Type Output Voltage

Halogen Free

N : SOT-23

NR : SOT-23

NL : SOT-23

Y5 : SOT-23-5L

U4 : SC-70-4L

U5 : SC-70-5L

Advanced Power

Electronics Corp. APE8865

ABSOLUTE MAXIMUM RATINGS

Input Voltage (VIN) ----------------------------------------

SHDN Voltage (VSHDN) -----------------------------------

GND - 0.3V to VIN + 0.3V

Power Dissipation (SOT23-5L) -------------------------

0.4W

(SOT-23) ------------------------------

0.4W

(SC70-4L) -----------------------------

0.23W

(SC70-5L) -----------------------------

0.23W

Storage Temperature Range ---------------------------

-65°C To 150°C

Maximum Junction Temperature ----------------------

150°C

RECOMMENDED OPERATING CONDITIONS

Input Voltage (VIN) ----------------------------------------

2.8 to 5.5V

Operating Junction Temperature Range (TJ) ------- -40 to 125oC

Ambient Temperature (TA) ------------------------------

-40 to 85oC

PACKAGE INFORMATION

ELECTRICAL SPECIFICATIONS

( VIN=VOUT+1V or VIN=2.8V whichever is greater, CIN=1uF, COUT=1uF, TA=25oC, unless otherwise specified)

Parameter SYM TEST CONDITION MIN TYP MAX UNITS

Output Voltage Accuracy ∆VOUT IO= 1mA -2 - 2 %

Current Limit ILIMIT RLoad=1Ω300 - - mA

Quiescent Current IQIO= 0mA - 30 55 µA

1.2V ≦ VOUT ≦ 2.0V - 1000 -

IO=300mA 2.0V < VOUT ≦ 2.8V - 350 -

2.8V < VOUT ≦ 3.3V - 250 -

Line Regulation ∆VLINE IO=1mA, VIN=VOUT +1V to 5V - 1 5 mV

Load Regulation (Note 2) ∆VLOAD IO=0mA to 300mA - 6 20 mV

Io=1mA, COUT=1uF, fRIPPLE = 100Hz - -73 -

fRIPPLE = 10KHz - -50 -

Temperature Coefficient TC IOUT = 1mA, VIN = 5V - 50 - ppm/ oC

Thermal Shutdown Temperature TSD - 160 - oC

Thermal Shutdown Hysteresis ∆TSD - 25 - oC

Shutdown Pin Current ISHDN - - 0.1 µA

Shutdown Pin Voltage (ON) VSHDN(ON) 1.4 - - V

Shutdown Pin Voltage (OFF) VSHDN(OFF) - - 0.4 V

Shutdown Exit Delay Time ∆TC

BP=0.1uF, COUT=1uF, IOUT=30mA - 150 - µs

Note 1：The dropout voltage is defined as VIN-VOUT, which is measured when VOUT drop about 100mV.

Note 2：Regulation is measured at a constant junction temperature by using 30ms current pulse and load regulation in the load range from

0mA to 300mA.

Dropout Voltage (Note 1) VDROP mV

dBPSRR Ripple Rejection

(Top View)

SOT-23-5L (Y5)

VIN

GND

SHDN BP

VOUT

Rthja=250℃/W

(Top View)

SOT-23 (NR)

VIN

GND

VOUT

Rthja=250℃/W

(Top View)

SOT-23 (N)

VIN

GND

VOUT

Rthja=250℃/W

(Top View)

SOT-23 (NL)

VIN

GND

VOUT

Rthja=250℃/W

(Top View)

SC-70-4L (U4)

1EN

GND VOUT

VIN

Rth

=42 0℃/W

(Top View)

SC-70-5L (U5)

1VIN

GND

SHDN BP

VOUT

Rth

=420℃/W

Advanced Power

Electronics Corp.

PIN DESCRIPTIONS

PIN SYMBOL

GND

SHDN

Figure 2. Block Diagram of APE8865 With Auto Discharge

application with large transit load to limit peak voltage transits, besides could reduce output noise, improve

stability, PSRR.

Chip Enable (Active High)

PIN DESCRIPTION

Power is supplied to this device from this pin which is required an input filter capacitor. In general, the input

capacitor in the range of 1µF to 10µF is sufficient.

The output supplies power to loads. The output capacitor is required to prevent output voltage unstable. The

Common ground pin

Reference Noise Bypass ( the Bypass Capacitor ≧ 1nF )

VOUT

APE8865

BLOCK DIAGRAM

VIN

APE8865 is stable with an output capacitor 1µF or greater. The larger output capacitor will be required for

Advanced Power

Electronics Corp. APE8865

TYPICAL PERFORMANCE CHARACTERISTICS

Line Regulation

VIN=4.3V, VOUT=3.3V, IOUT=1 ~ 300mA VIN=4.3V, VOUT=3.3V, IOUT=1 ~ 300mA

VIN=4.3 ~ 6V, VOUT=3.3V, IOUT=1mA VIN=4.3V, VOUT=3.3V, IOUT=1 ~ 300mA

Quiescent Current vs Temperature Quiescent Current vs Input Voltage

Load Regulation

VIN=4.3 ~ 6V, VOUT=3.3V VIN=4.3 ~ 6V, VOUT=3.3V

Dropout Voltage vs Output Current Dropout Voltage vs. Temperature

100

200

300

400

500

0 100 200 300

Output Current(m A)

Dropout Voltage (mV)

TJ=125oC

TJ=25oC

TJ=-40oC

-40 -20 0 25 50 85 125

, Junction Temperature (

, Quiesc en t C u rrent(uA )

4.3 4.5 5 5.5 6

, Input Voltage(V)

, Qu iesc en t Cu rre nt (u A )

100

200

300

400

500

-40-200 255085125

, Junction Temperature (

D ropout Voltage (V)

3.1

3.2

3.3

3.4

3.5

3.6

4.3 4.5 5 5.5 6

, Inpu t V oltage (V)

OUT

, Output Voltage (V)

3.1

3.2

3.3

3.4

3.5

3.6

1 10 50 100 200 300

OUT

, Output Current (mA)

OUT

, Output Voltage (V)

Advanced Power

Electronics Corp. APE8865

TYPICAL PERFORMANCE CHARACTERISTICS

VIN=4.3V, VOUT=3.3V, ROUT=11 Ω

VIN=4.3V, VOUT=1.8V, ELOAD=10~300mA VIN=4.3V, VOUT=3.3V, ELOAD= Short GND

Power ON Power OFF

Load Transient Current Limit vs Temperature

VIN=4.3V, VOUT=3.3V, ROUT=11 ΩVIN=4.3V, VOUT=3.3V, ROUT=11 Ω

Enable ON Enable OFF

VIN=4.3V, VOUT=3.3V, ROUT=11 Ω

300

340

380

420

460

500

-40 -20 0 25 50 85 125

, Junction Temperature (

Cur r en t Limit (m A)

Advanced Power

Electronics Corp.

MARKING INFORMATION

SOT-23-5L

SOT-23 SOT-23

SC-70-5L SC-70-5L

SC-70-4L SC-70-4L

APE8865

RL&SS

Part Number : RL

Output Voltage : see Identification Code

OUT

Identification

Code V

OUT

Identification

Code

1.2V 2 2.4V T

1.5V 5 2.5V F

1.6V S 2.6V f

1.7V X 2.7V D

1.8V A 2.8V E

1.9V a 2.9V h

2.0V e 3.0V H

2.1V B 3.1V x

2.2V C 3.2V U

2.3V v 3.3V I

RX&SS

Part Number : RX

RL : APE8865N ; Rl : APE8865NR ; rl : APE8865NL

Output Voltage : see Identification Code

Date Code : SS

SS:2004,2008,2012…

SS:2003,2007,2011…

SS:2002,2006,2010…

SS:2001,2005,2009…

OUT

Identification

Code V

OUT

Identification

Code

1.2V 2 2.4V T

1.5V 5 2.5V F

1.6V S 2.6V f

1.7V X 2.7V D

1.8V A 2.8V E

1.9V a 2.9V h

2.0V e 3.0V H

2.1V B 3.1V x

2.2V C 3.2V U

2.3V v 3.3V I

U&SS

Part Number : U

Output Voltage : see Identification Code

OUT

Identification

Code V

OUT

Identification

Code

1.2V B 2.4V T

1.5V C 2.5V F

1.6V S 2.6V f

1.7V X 2.7V w

1.8V D 2.8V G

1.9V a 2.9V h

2.0V e 3.0V H

2.1V b 3.1V x

2.2V O 3.2V U

2.3V v 3.3V I

U&SS

Part Number : U

Output Voltage : see Identification Code

OUT

Identification

Code V

OUT

Identification

Code

1.2V B 2.4V T

1.5V C 2.5V F

1.6V S 2.6V f

1.7V X 2.7V w

1.8V D 2.8V G

1.9V a 2.9V h

2.0V e 3.0V H

2.1V b 3.1V x

2.2V O 3.2V U

2.3V v 3.3V I

Date Code : SS

SS:2004,2008,2012…

SS:2003,2007,2011…

SS:2002,2006,2010…

SS:2001,2005,2009…

Date Code : SS

SS:2004,2008,2012…

SS:2003,2007,2011…

SS:2002,2006,2010…

SS:2001,2005,2009…

Date Code : SS

SS:2004,2008,2012…

SS:2003,2007,2011…

SS:2002,2006,2010…

SS:2001,2005,2009…