FDC6330L Datasheet. Www.s Manuals.com. Fairchild

User Manual: Marking of electronic components, SMD Codes 33, 33**A, 33**B, 33-***, 330, 33063, 33063AP1, 33063AVP, 33063V, 33151, 333, 33340, 33342, 339I, 33=***, 33A, 33T, 33Y. Datasheets 1.5SMC33AT3, BZV49-C33, DTA143XE, DTA143XKA, DTA143XM, DTA143XUA, FDC6330L, LMV339IDT, LMV339IPT, MC33063AD, MC33063AP1, MC33063AVD, MC33063AVP, MC33063MNTXG, MC33151DG, MC33340D, MC33342D, NCV33063AVDR2, RT9269GE, RT9269PE, SC33063ADR2G, ST8433AS , ST8433BS , STF203-33, TK71533AS, ZD33-AE3, ZD33-CL2.

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FDC6330L

FDC6330L Rev. C

FDC6330L

Integrated Load Switch

General Description

This device is particularly suited for compact power

management in portable electronic equipment where 3V

to 20V input and 2.3A output current capability are needed.

This load switch integrates a small N-Channel power

MOSFET (Q1) which drives a large P-Channel power

MOSFET (Q2) in one tiny SuperSOTTM-6 package.

February 1999

Features

• VDROP = 0.2V @ VIN = 12V, IL=2.5 A. R(ON)= 0.08 Ω

VDROP = 0.2V @ VIN= 5V,IL= 1.6 A. R(ON)= 0.125 Ω.

• Control MOSFET (Q1) includes Zener protection for

ESD ruggedness (>6kV Human Body Model).

• High performance PowerTrenchTM technology for

extremely low on-resistance.

• SuperSOTTM-6 package design using copper lead frame

for superior thermal and electrical capabilities.

1999 Fairchild Semiconductor Corporation

Absolute Maximum Ratings TA=25oC unless otherwise noted

Symbol Parameter Ratings Units

VIN Input Voltage Range (Note 1) 3 - 20 V

VON/OFF On/Off Voltage Range 1.5 - 8 V

IDLoad Current - Continuous

(

Note 2

)

2.3 A

- Pulsed 10

PDMaximum Power Dissipation (Note 1) 0.7 W

TJ, Tstg Operatin

g

and Stora

g

e Temperature Ran

g

e -55 to +150 °C

ESD Electrostatic Dischar

g

e Ratin

g

MIL-STD-883D

Human-Bod

y

-Model

(

100pf/1500 Ohm

)

6kV

Thermal Characteristics

RθJA Thermal Resistance, Junction-to-Ambient (Note 2) 180 °C/W

RθJC Thermal Resistance, Junction-to-Case (Note 2) 60 °C/W

Package Marking and Ordering Information

Device Marking Device Reel Size Tape width Quantity

.330 ( . Denotes pin 1) FDC6330L 7’’ 8mm 3000 units

Applications

• Power management

• Load actuation

See Application Circuit

1

5

6

3

2

Vin,R1 Vout,C1

R2

ON/OFF

R1,C1

Q2

Q1

4

Vout,C1

IN OUT

ON/OFF

EQUIVALENT CIRCUIT

VDR O P

+-

SuperSOT -6

TM

FDC6330L

FDC6330L Rev. C

Electrical Characteristics TA=25oC unless otherwise noted

S

y

mbol Parameter Test Conditions Min Typ Max Units

OFF Characteristics

IFL Leaka

g

e Current VIN = 20 V, VON/OFF = 250 µA1

µA

ON Characteristics (Note 3)

VIN = 12 V, VON/OFF = 3.3 V, IL = 2.5 A 0.2 V VDROP Conduction Voltage

VIN = 5 V, VON/OFF = 3.3 V, IL = 1.6 A 0.2 V

R(ON) Q2 - Static On-Resistance VGS = -12 V, ID = -2.3 A

VGS = -5 V, ID = -1.9 A 0.054

0.081 0.08

0.125 Ω

VDROP = 0.2 V, VIN = 12 V, VON/OFF = 3.3 V 2.5 ILLoad Current

VDROP = 0.2 V, VIN = 5 V, VON/OFF = 3.3 V 1.6

A

Notes:

1. Range of Vin can be up to 30V, but R1 and R2 must be scaled such that VGS of Q2 does not exceed 20V.

2. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting

surface of the drain pins. RθJC is guaranteed by design while RθJA is determined by the user’s board design.

3. Pulse Test: Pulse Width < 300µs, Duty Cycle < 2.0%.

FDC6330L Load Switch Application

External Component Recommendation:

For applications where Co ≤ 1µF.

For slew rate control, select R2 in the range of 1k - 4.7kΩ .

For additional in-rush current control,C1 ≤ 1000pF can be added.

Select R1 so that the R1/R2 ratio ranges from 10 - 100. R1 is required to turn Q2 off.

FDC6330L

FDC6330L Rev. C

Figure 1. Conduction Voltage Drop

Variation with Load Current. Figure 2. Conduction Voltage Drop

Variation with Load Current.

Figure 3. On-Resistance Variation

with Input Voltage.

Typical Characteristics (continued)

Figure 4.Transient Thermal Response Curve.

Thermal characterization performed using the conditions described in Note 2.

Transient themal response will change depending on the circuit board design.

012345

0

0.1

0.2

0.3

0.4

0.5

I , (A)

V ( V)

DRO P

L

V = 5V

V = 1. 5 - 8 V

PW =300u s, D≤

2%

ON/OF F

IN

T = 125°C

J

T = 25°C

J

012345

0

0.1

0.2

0.3

0.4

I , (A)

V ( V)

DRO P

L

V = 12V

V = 1. 5 - 8 V

PW =300u s, D≤

2%

ON/OF F

IN

T = 125°C

J

T = 25°C

J

24681012

0

0.05

0.1

0.15

0.2

0.25

V , ( V)

R ,(Ohm)

IN

I = 1A

V = 1.5 - 8 V

PW =3 00us, D≤

2%

ON/OFF

L

(O N)

T = 125°C

J

T = 25°C

J

0.0001 0.001 0.01 0.1 1 10 100 300

0.01

0.02

0.05

0.1

0.2

0.5

1

t , TIME (sec)

TRANSIENT THERMAL RESISTANCE

1

Single Pulse

D = 0.5

0.1

0.05

0.02

0.01

0.2

r(t), NORMALIZED EFFECTIVE

Duty Cycle, D = t / t

12

T - T = P * R (t)

θJA

A

J

P(pk)

t

1 t

2

R (t) = r(t) * R

R =180°C/W

θ

JA

θ

JA

θ

JA

TRADEMARKS

ACEx™

CoolFET™

CROSSVOLT™

E2CMOSTM

FACT™

FACT Quiet Series™

FAST®

FASTr™

GTO™

HiSeC™

The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is

not intended to be an exhaustive list of all such trademarks.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.

As used herein:

ISOPLANAR™

MICROWIRE™

POP™

PowerTrench™

QS™

Quiet Series™

SuperSOT™-3

SuperSOT™-6

SuperSOT™-8

TinyLogic™

1. Life support devices or systems are devices or

systems which, (a) are intended for surgical implant into

the body, or (b) support or sustain life, or (c) whose

failure to perform when properly used in accordance

with instructions for use provided in the labeling, can be

reasonably expected to result in significant injury to the

user.

2. A critical component is any component of a life

support device or system whose failure to perform can

be reasonably expected to cause the failure of the life

support device or system, or to affect its safety or

effectiveness.

PRODUCT STATUS DEFINITIONS

Definition of Terms

Datasheet Identification Product Status Definition

Advance Information

Preliminary

No Identification Needed

Obsolete

This datasheet contains the design specifications for

product development. Specifications may change in

any manner without notice.

This datasheet contains preliminary data, and

supplementary data will be published at a later date.

Fairchild Semiconductor reserves the right to make

changes at any time without notice in order to improve

design.

This datasheet contains final specifications. Fairchild

Semiconductor reserves the right to make changes at

any time without notice in order to improve design.

This datasheet contains specifications on a product

that has been discontinued by Fairchild semiconductor.

The datasheet is printed for reference information only.

Formative or

In Design

First Production

Full Production

Not In Production

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER

NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD

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.

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