Advnaced Power Electronics Corp. APE8910-HF-32/12 ©2014 Advanced Power Electronics Corp. USA APE8910-HF-3 Advnaced Power Electronics Corp. Absolute Maximum Ratings (Note 1) at TA=

20140213V1.0-3

Ultra-Low On-Resistance 6A Dual Load Switch

Features Description

Ordering Information Pin Configuration

Typical Application Circuit

Advanced Power Electronics Corp.

1/12

APE8910-HF-3

©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com

APE8910GN3B-HF-3TR

GN3B : DFN3x2-14L

Package Type

C

C1uF

VIN1

VIN2

IN1

IN2

O

V

V

O

ON1

VIN1

APE89

VIN2

ON2

CT1 CT

VBIAS

+5V

CT1

GND

VOUT2

910

VOUT1

T2

S

CT2

C

C

OUT10.1uF

OUT20.1uF

VOUT2

VOUT1

Channel

Maximum Continuous Current 6A per Channel

Adjustable Rise Time

Integrated Quick Output Discharge

RoHS-Compliant, halogen-free

ApplicationsTelecom Systems

Industrial Systems

Set-Top Boxes

Consumer Electronics

Handheld Products

Integrated Dual Channel Load Switch

Input Voltage Range: 0.8V to 5.5V

Ultra-low On-Resistance RON of 20mΩ per

e

The APE8910-HF-3 is a small dual load switch with

ultra-low RON of 20mΩ and controlled turn-on, using

two N-channel MOSFETs that can operate over an input

voltag

contin

capab

contro

Addit

resistor for output quick discharge when the switch is

turned

time is adjustable using an external ceramic capacitor

on the

The APE8910-HF-3 is available in an ultra-small,

space-saving 3mmx2mm 14-pin DFN package with

a thermal pad.

ge range of 0

nuous curren

ble of inter

ol signals.

ional feature

d off. In orde

e CTx pin.

0.8V to 5.5V

nt up to 6A e

rfacing dire

es include

er to avoid i

and support

each. Each lo

ectly with lo

a 250Ω on

nrush curren

t maximum

oad switch

ow-voltage

-chip load

nt, the rise

DFN 3x2-14L

E

1

2

3

4

VIN1VIN1ON1

VBIAS5ON2

6VIN27VIN2

Top View

Exposed Pad 11

12

13

14

10

GND9

8

GNDCT1VOUT1VOUT1

CT2VOUT2VOUT2

Low Threshhold Control Input is coontrolled by an on/off input (ON), which is

1uF

2/12


APE8910-HF-3Advanced Power Electronics Corp.

Absolute Maximum Ratings (Note 1) at TA= 25°C

Recommended Operating Conditions

Low duty pulse techniques are used during test to maintain a junction temperature as close to ambient as possible. Note3:

and ambient temperature TA . The maximum allowable power dissipation at any ambient temperature is (Tjmax -TA ) / Rth(ja).Rth(ja)

Jmax The maximum power dissipation is a function of the maximum junction temperature, T , total thermal resistance, Note 2: and test conditions see the Electrical Specifications.

Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Conditions are Note 1:

THIS PRODUCT IS SENSITIVE TO ELECTROSTATIC DISCHARGE, PLEASE HANDLE WITH CAUTION.

USE OF THIS PRODUCT AS A CRITICAL COMPONENT IN LIFE SUPPORT OR OTHER SIMILAR SYSTEMS IS NOT AUTHORIZED.

APEC DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED

HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

APEC RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN.

VIN1, VIN2

VOUT1, VO

VON1, VON

VBIAS

IMAX

Storage Te

Junction Te

Lead Temp

VIN1,2

VBIAS

VON1,2

CIN1,2 Junction Temperature (TJ)

Operating Temperature Range

2

OUT2

N2

mperature R

emperature (

perature (Sol

DF

DF

Range (TST)

TJ)

dering, 10se

FN-14L (3mm

FN-14L (3mm

ec.)

mX2mm)

mX2mm)

-0.3V

VIN+

-0.3V

-0.3

6A

-65 t

150°

260°

65°C/W

15°C/W

0.8V to 5.5V

2.5V to 5.5V (VBIAS > VIN)

0V t

125°C

-40°C to +85°C

V to 6V

+0.3V

V to 6V

+6V

to +150°C

°C

°C

o 5.5V

>0.1uF

conditions under which the device functions but the specifications might not be guaranteed. For guaranteed specifications

Thermal Reesistance from Junction tto Ambient, Rth(ja)

Thermal Reesistance from Junction to Case (thermal pad), Rth(jc)

VOUT1,2 VIN11,2

3/12

Electrical Specifications



APE8910-HF-3

(VIN1, 2=0.

P

Quiescent C

Shutdown C

ON Resista

Output Pull

ONx Input L

ONx Logic H

ONx Logic L

Note1: Guaranteed by design, not production tested.

8 to 5.5V, VB

PARAMETER

Current

Current

nce (each sw

Down Resis

Leakage Cur

High

Low

BIAS=5V, TA

R

witch) (Note1)

stance

rrent

=25°C, unle

SYM

IBIAS VIN1

IOUT

ISD VON

VOU

RON VON

VON

RON VBIA

ION VON

VIH Swit

VIL Swit

ess otherwise

TEST CO

1=VIN2=VON

T1=IOUT2=0

N1=VON2=G

UT1=VOUT2=

Nx=VBIAS=5

Nx=VBIAS=3

AS=5V, VON

Nx=5V or GN

ch on

ch off

e specified)

ONDITION

N1=VON2=5

0A

ND,

=0V

V, IOUTx=1A

.3V, IOUTx=

x=0V

D

MIN

5V

A

=1A

1.0

TYP MA

80

20 2

21 2

250

0

AX UNIT

120 µA

1 µA

26 mΩ

27 mΩ

350 Ω

1 µA

V

0.4 V

4/12

Pin Descriptions



APE8910-HF-3

Block Diagram

PIN No.

1, 2

3

4

5

6,7

8,9

10

11

12

13,14

ON1

GND

VBIAS

ON2

PIN S

V

O

VB

O

V

VO

C

G

C

VO

YMBOL

VIN1 C

ON1 C

BIAS 5

ON2 C

VIN2 C

OUT2 C

CT2 A

GND G

CT1 A

OUT1 C

Oscillator

ChargePump

Channel 1 in

Channel 1 en

5V bias volta

Channel 2 en

Channel 2 in

Channel 2 ou

A capacitor to ground sets the rise time of VOUT2

Ground.

A capacitor to ground sets the rise time of VOUT1

Channel 1 ou

CT

nput, bypass

nable contro

age.

nable contro

nput, bypass

utput.

utput.

T1 CT2

ControlLogic

PIN DESC

this input wi

ol input, active

ol input, active

this input wi

Output1 D

Output2 D

CRIPTION

th a ceramic

e high. Do no

e high. Do no

th a ceramic

ischarge

ischarge

c capacitor to

ot leave float

ot leave float

c capacitor to

.

o ground.

ting.

ting.

o ground.

VIN1

VOUT1

VIN2

VOUT2

5/12

Typical Performance Characteristics



APE8910-HF-3

VBIAS=5V, VIN1=VIN2, ON1=ON2, OUTx=0A, CTx=1nF, CINx=1µF, COUTx=0.1µF, ch1:ONx, ch2:VOUT1, ch3: VOUT2

Fig.3 Turn-on Response, VINx=1.8V Fig.4 Turn-on Response, VINx=2.5V



6/12

Typical Performance Characteristics (continued)



APE8910-HF-3

VBIAS=5V, VIN1=VIN2, ON1=ON2, OUTx=0A, CTx=1nF, CINx=1µF, COUTx=0.1µF, ch1:ONx, ch2:VOUT1, ch3: VOUT2

Fig.7 Turn-off Response, VIN=0.8V Fig.8 Turn-off Response, VIN=1.05V



7/12




APE8910-HF-3

Fig.17 RON vs. Temperature Fig.18 ON Threshold vs. Temperature

Fig.13

Fig.15

tD-ON vs. VIN

tOFF vs. VIN

N

Fig.14 tR

Fig.16 tF

vs. VIN

vs. VIN

50

80

110

140

170

200

230

260

290

0.8 1.4 2.0 2.6 3.2 3.8 4.4 5.0

Turn

-on

Del

ay T

ime

(us)

VIN (V)

CT=1nFCT=0.47nFCT=0.22nF

VBIAB=5V, Cout=0.1uF, Io=0A0

200

400

600

800

1000

1200

1400

1600

1800

2000

0.8 1.4 2.0 2.6 3.2 3.8 4.4 5.0

VOU

T R

ise

Tim

e (u

s)

VIN (V)

CT=1nFCT=0.47nFCT=0.22nF

VBIAB=5V, Cout=0.1uF, Io=0A

0

5

10

15

20

25

30

35

40

45

50

0.8 1.4 2.0 2.6 3.2 3.8 4.4 5.0

Turn

-off

Tim

e (u

s)

VIN (V)

CT=10nFCT=1nFCT=0nF

VBIAB=5V, Cout=0.1uF, Io=0A0

5

10

15

20

25

30

35

40

45

50

0.8 1.4 2.0 2.6 3.2 3.8 4.4 5.0

VOU

T Fa

ll Ti

me

(us)

VIN (V)

CT=10nFCT=1nFCT=0nF

VBIAB=5V, Cout=0.1uF, Io=0A

14

16

18

20

22

24

26

28

30

-40 -20 0 20 40 60 80 100 120

RO

N(m

Ω)

TJ (°C)

VBIAS=VIN=VON=5VVBIAS=VIN=VON=3.3V

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

-40 -20 0 20 40 60 80 100 120

V ON

(V)

TJ (°C)

VON-H

VON-L

8/12




APE8910-HF-3

Fig.19 Quiescent Current (VBIAS) vs. Temperature Fig.20 Quiescent Current (VIN) vs. Temperature

0

10

20

30

40

50

60

70

80

-40 -20 0 20 40 60 80 100 120

I BIA

S(u

A)

TJ (°C)

VBIAS=VIN=VON=5V

VBIAS=VIN=VON=3.3V0

2

4

6

8

10

12

14

16

-40 -20 0 20 40 60 80 100 120

I IN(u

A)

TJ (°C)

VBIAS=VIN=VON=5V

VBIAS=VIN=VON=3.3V

9/12

Application Information



APE8910-HF-3

On/Off ConThe load sw

capable of

3.3V GPIO logic threshoolds. Do not leeave the ONx pin floating.

The Figure1

tD-ON: VOUT

tR: VOUT ris

tD-OFF: VOUT

tF: VOUT fa

Output RisThe rise tim

in Table 1 below are typical measured values.

CT (nF) V

0

0.22

0.47

1

2.2

4.7

10

ntrol witch is cont

interfacing w

19 show the

T turn on dela

se time

T turn off del

ll time

O

VO

e Time Conme of each V

VIN=0.8V V

27

72

126

250

509

1012

2008

trolled by the

with low volta

VOUTx turn-

ay

lay

ON

OUT

trol VOUTx is adj

R

VIN=1.05V

31

93

159

327

725

1387

2865

e ON pin. Th

age signals.

-on/off wave

tD-ON

10%

Fig21

ustable by a

Rise Time, tR

VIN=1.2V

34

107

178

378

827

1699

3425

he ONx pin i

The ONx pin

form.

tR

90%

ON/OFF Wa

an external c

(µs),10%~90

VIN=1.5V

38

131

233

485

1027

1898

4328

<Table 1>

is active high

n can be use

tD-OFF

aveform

apacitor on t

0%, COUT=0.

VIN=1.8V

40

158

280

584

1235

2269

5203

h and has a

ed with stan

tF

90%

1

the CTx pin.

1µF,CIN=1uF

VIN=2.5V

48

220

400

780

1777

3451

7491

a low thresho

dard 1.2V, 1

10%

The rise tim

F

VIN=3.3V

59

284

520

1045

2391

4670

10142

old making it

.8V, 2.5V or

mes shown

VIN=5V

75

418

776

1657

3593

7418

15409

t

r

10/12

Application Information (continued)



APE8910-HF-3

Input CapaAn input cap

supply durin

Output CapSetting a C

diode, this prevents the flow of current through the body diode from VOUTx to VINx when the system supply is

removed.

Layout ConFigure

1. The current loops of the two load switches should be separated and symmetrical to each other.

2. Keep th

3. The inp

4. Place thermal vias under the exposed pad of the device (green circle). This helps with thermal diffusion

away fro

acitor pacitor is rec

ng high curre

pacitor CIN greater th

nsiderations22 shows th

he high curre

put and outpu

trace inductances.

om the devic

commended

ent applicatio

han the COUT

s e reference

ent paths (VIN

ut capacitors

ce.

to be placed

ons.

T is highly re

layout for AP

N, VOUT and

s should be as close to the device as possible to minimize any parasitic

Fig22 APE

d between VI

ecommended

PE8910-HF-3. The list below will help with layout.

d GND; blue

E8910-HF-3 Reference Layout

Nx and GND

d. Since the MOSFET switch has an internal body

circle) wide

D to limit the v

and short to

voltage drop

o obtain the b

on the input

best effect.

t

1. All dimensions are in millimeters.

11/12


Package Dimensions: DFN3x2-14L

Marking Information

YWWS Date/lot code (YWWS) Y: Last digit of the year

WW: Work week

S: Lot code sequence

8910 Product : APE8910


APE8910-HF-3

2. Dimensions do not include mold protrusions.

Millimeters

MIN NOM MAXA(DFN) 0.80 0.85 1.00

A1 0.00 - 0.05

b 0.13 0.18 0.23C 0.195 0.203 0.211

D 1.95 2.00 2.05D2 0.85 0.90 0.95

E 2.95 3.00 3.05E2 2.45 2.50 2.55

eL 0.30(Ref.)

0.40(Ref.)

SYMBOLS

Bottom View

D D2

b

L

e

A1

C

A

E2

E

1

12/12



APE8910-HF-3

DFN 3X2-14L FOOTPRINT

0.6mm

0.2mm

2.05mm

0.4mm

0.95mm

2.8mm

0.25mm

2.6mm

3.05mm

Documents

Advnaced Power Electronics Corp. APE8910-HF-32/12 ©2014 Advanced Power Electronics Corp. USA APE8910-HF-3 Advnaced Power Electronics Corp. Absolute Maximum Ratings (Note 1) at TA=