XD6702D331PR-Q [TOREX]

36V input, 300mA low supply current, high speed voltage regulators;


型号：	XD6702D331PR-Q
厂家：	Torex Semiconductor
描述：	36V input, 300mA low supply current, high speed voltage regulators
文件：	总27页 (文件大小：1420K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

XD6702Series

ETR03103-001

36V input, 300mA low supply current, high speed voltage regulators

☆AEC-Q100-Grade2

■GENERAL DESCRIPTION

The XD6702 series are CMOS high-speed voltage regulator ICs with a 36 V input and low supply current.

Internal circuitry includes a reference voltage supply, error amplifier, driver transistor, over-current protection circuit, overheat

protection circuit, soft start circuit, and phase compensation circuit.

The output voltage is fixed internally by laser trimming, and product selections from 1.8V to 18.0V are available.

The over-current protection circuit and overheat protection circuit are built-in, and when the output current reaches the current

limit or the junction temperature reaches the temperature limit, the corresponding circuit activates.

The soft start circuit limits the rush current that flows from V_INto V_OUTwhen the IC starts, enabling a stable startup sequence.

The IC is put in the standby state by inputting L level into the CE pin, and the supply current is reduced to 0.1μA.

A low-ESR capacitor such as a ceramic capacitor can also be used for C_L.

■ FEATURES

■APPLICATIONS

●Automotive Infotainment

●Automotive accessories

・Drive recorder

: 4.5V ~ 36.0V

(absolute maximum rating 42.0V)

Input voltage range

Peak voltage

Output current

Output Voltage range

: 46.0V (Transient≦400ms)

: 300mA

: 1.8V ~ 18.0V

・Car-mounted camera

・ETC

VOUT ＜ 6.0V, 0.1V step settings

VOUT ≧ 6.0V, 0.5V step settings

:±50ppm/℃ (TYP.)

: 40μA (TYP.)

●Constant-voltage power supply for electrical

temperature characteristics

Supply current

application for vehicle interior

Dropout voltage

Ripple rejection ratio

Standby current

: 350mV@ I_OUT=100mA,V_OUT=5.0V

: 65dB @1kHz

: 0.1μA

Protection function

: Current limit,Short

Thermal shutdown

: Soft start

Addition function

CE function (Active High)

: Ceramic capacitor (2.2μF)

: SOT-89-5

Output capacitor

Package

Environment friendly features

: EU RoHS Directive compliant, lead free

■TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE

CHARACTERISTICS

Load Transient Response

XD6702 series

(V_OUT=5.0V)

V_IN=V_CE=6.0V

C_IN=1.0μF (ceramic)

V_IN

V_OUT

5.15

5.10

5.05

5.00

4.95

4.90

4.85

4.80

4.75

4.70

4.65

150

120

INPUT

Output Voltage

V_SS

C_IN=1.0μF

(Ceramic)

C_L=2.2μF

(Ceramic)

CL=2.2μF

CL=10μF

CL=47μF

Output Current

1mA⇔30mA

Time (500μs/div)

1/27

XD6702 Series

■BLOCK DIAGRAM

1) XD6702 Series D type

V_IN

Voltage

Reference

Error

Amp

Current Limit

Thermal Shutdown

Soft Start

V_OUT

ON/OFF

Control

each

circuit

CEB

V_SS

*The above diodes are diodes for electrostatic protection and parasitic diodes.

■PRODUCT CLASSIFICATION

1) Product code rules

(*1)

XD6702①②③④⑤⑥-⑦

DESIGNATOR

ITEM

Type

SYMBOL

DESCRIPTION

Current Limit, Thermal Shutdown,

Soft Start, CE function

①

For the voltage within 1.8V ~ 9.5V：

e.g. 3.3V → ②=3, ③=3

5.0V → ②=5, ③=0

②③

Output Voltage^(*2)

18～J0 ^(*3)

For the voltage within 10.0V ~ 18.0V：

e.g. 10.0V → ②=A, ③=0

12.5V → ②=C, ③=5

18.0V → ②=J, ③=0

Output Voltage

Accuracy

④

± 1%

Packages

⑤⑥-⑦

PR-Q ^(*1)

SOT-89-5 (1,000pcs/Reel)

(Order Unit)

^(*1)The “-Q” suffix denotes “AEC-Q100” and “Halogen and Antimony free” as well as being fully EU RoHS compliant.

^(*2)For other voltages, please contact your local Torex sales office or representative.

^(*3)From 10.0V to 18.0V, A to J excluding I are used in "②".

■STANDARD VOLTAGE

●Examples for standard voltage

V_OUT

(V)

PACKAGES

SOT-89-5

1.8

2.5

2.8

3.0

3.3

5.0

8.0

XD6702D181PR-Q

XD6702D251PR-Q

XD6702D281PR-Q

XD6702D301PR-Q

XD6702D331PR-Q

XD6702D501PR-Q

XD6702D801PR-Q

2/27

XD6702

Series

■PIN CONFIGURATION

V_IN

V_SS

V_OUT

SOT-89-5

(TOP VIEW)

■PIN ASSIGNMENT

PIN NUMBER

PIN NAME

FUNCTIONS

V_OUT

V_SS

Output

Ground

ON/OFF Control

No Connection

Power Input

V_IN

■PIN FUNCTION ASSIGNMENT

PIN NAME

SIGNAL

STATUS

Stand-by

Active

OPEN

Unstable

* Avoid leaving the CE pin open ; set to any fixed voltage.

3/27

XD6702 Series

■ABSOLUTE MAXIMUM RATINGS

Ta=25℃

PARAMETER

SYMBOL

RATINGS

UNITS

Input Voltage

Output Current

Output Voltage

CE Input Voltage

V_IN

I_OUT

V_OUT

V_CE

-0.3 ~ +42.0

）

600^（^*1

-0.3 ~ V_IN+0.3 or +42.0^（^*2

）

-0.3 ~ +42.0

500

Power

Dissipation

SOT-89-5

Surge Voltage

1750 (JESD51-7 board) ^(*3)

+46.0 ^(*4)

V_SURGE

Topr

Operating Ambient Temperature

Junction Temperature

-40 ~ +105

℃

-40 ~ +125

Storage Temperature

Tstg

-55 ~ +125

All voltage ratings are relative to V_SS

^(*1)Use with I_OUTless than Pd/(V_IN-V_OUT

^(*2)The maximum value is the lower of V_IN+ 0.3 and +42.0

)

^(*3)Reference data for continuous power dissipation when mounted on board.

The mounting condition is please refer to PACKAGING INFORMATION.

^(*4)Transient ≦ 400ms

4/27

XD6702

Series

■ELECTRICAL CHARACTERISTICS

Ta=25℃

-40℃≦Ta≦105℃^(*6)

PARAMETER

SYMBOL

CONDITIONS

UNITS

CIRCUIT

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

Input Voltage

V_IN

4.5

36.0

4.5

36.0

①

(*2)

V_OUT(T)

<E-0>

×0.99

×1.01

×0.96

×1.04

(*1)

Output Voltage

V_OUT(E)

I_OUT=10mA

<E-0>

Quiescent Current

Stand-by Current

I_SS

I_OUT=0mA

μA

②

③

I_STB

V_IN=36.0V,V_CE=V_SS

0.01

0.10

0.01

2.10

Maximum

I_OUTMAX

V_IN=V_OUT(T)+2.0V

300

①

Output Current^(*3)

_OUT(T)≦5.0V

230

_IN=V_OUT(T)+2.0V

Load Regulation

ΔV_OUT

①

0.1mA≦I_OUT≦300mA

V_OUT(T)>5.0V

130

275

Dropout Voltage

Line Regulation

Vdif ^(*4)

I_OUT=100mA

<E-1>

①

ΔV_OUT

_OUT(T)+0.5V≦V_IN≦36.0V

0.01

±50

0.03

0.01

±50

0.03

%/V

(ΔV_IN・V_OUT

)

Output Voltage

Temperature

ΔV_OUT

ppm /℃

①

④

(ΔTopr・V_OUT

)

Characteristics

V_IN=V_OUT(T)+1.0V_DC+0.5V_p-pAC

_OUT=10mA, f=1kHz

_INUnconnected

Ripple Rejection Ratio

PSRR

_IN=V_OUT(T)+2.0V

_OUT=V_OUT(E)×0.95

Limit Current^(*3)

I_LIM

370

460

115

310

460

115

①

Short - Circuit Current

I_SHORT

V_OUT=V_SS

Thermal Shutdown

Detect Temperature

T_TSD

Junction Temperature

150

140

150

140

℃

①

Thermal Shutdown

T_TSR

Junction Temperature

Release Temperature

Thermal Shutdown

Hysteresis Width

T_TSD-T_TSR

t_SS

Junction Temperature

℃

①

⑤

Soft-Start Time^(*5)

V_CE=0V→V_IN

370

890

370

1100

μs

_OUT(T)≦3.3V

55 95

3.3V＜V_OUT(T)≦5.0V

_OUT(T)≦3.3V

55 155

3.3V＜V_OUT(T)≦5.0V

Inrush Current

I_RUSH

V_CE=0V→V_IN

⑤

135

215

_OUT(T)＞5.0V

125

210

36.0

1.2

125

330

36.0

1.2

CE "H" Level Voltage

CE "L" Level Voltage

CE "H" Level Current

V_CEH

V_CEL

I_CEH

2.5

V_SS

2.5

V_SS

⑥

V_CE=V_IN=36.0V

-0.10

0.10

-0.10

0.10

μA

CE "L" Level Current

I_CEL

V_IN=36.0V,V_CE=V_SS

-0.10

0.10

-0.10

0.10

μA

⑥

V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF , C_L= 2.2μF unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(*1)

V_OUT(E): Actual output voltage value.

(*2)

V_OUT(T): Set output voltage value.

(*3)

Differences in heat dissipation when mounted may cause activation of thermal shutdown circuit,

preventing attainment of maximum output current.

(*4)

Vdif is defined as follows: Vdif＝{V_IN1－V_OUT1}.

_IN1: As input voltage is gradually reduced, the input voltage at which V_OUT1is output.

_OUT1: 98% of output voltage when V_INis input after stabilizing sufficiently at I_OUT=100mA .

(*5)

(*6)

Time from input of voltage higher than CE "H" level voltage into CE pin until output voltage is V_OUT(T)×0.9V or higher.

The values under -40℃≦Ta≦105℃ has been tested and guaranteed by design engineering.

5/27

XD6702 Series

■ELECTRICAL CHARACTERISTICS (Continued)

Voltage Chart 1 <E-0>

<E-0>

NOMINAL

OUTPUT

VOLTAGE

NOMINAL

OUTPUT

VOLTAGE

Output Voltage

V_OUT(E)(V)

Output Voltage

V_OUT(E)(V)

Ta=25℃

-40℃≦Ta≦105℃

Ta=25℃

-40℃≦Ta≦105℃

V_OUT(T)(V)

MIN.

MAX.

MIN.

MAX.

V_OUT(T)(V)

MIN.

MAX.

MIN.

MAX.

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3.0

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

4.0

4.1

4.2

4.3

4.4

4.5

4.6

4.7

4.8

4.9

5.0

1.782

1.881

1.980

2.079

2.178

2.277

2.376

2.475

2.574

2.673

2.772

2.871

2.970

3.069

3.168

3.267

3.366

3.465

3.564

3.663

3.762

3.861

3.960

4.059

4.158

4.257

4.356

4.455

4.554

4.653

4.752

4.851

4.950

1.818

1.919

2.020

2.121

2.222

2.323

2.424

2.525

2.626

2.727

2.828

2.929

3.030

3.131

3.232

3.333

3.434

3.535

3.636

3.737

3.838

3.939

4.040

4.141

4.242

4.343

4.444

4.545

4.646

4.747

4.848

4.949

5.050

1.728

1.824

1.920

2.016

2.112

2.208

2.304

2.400

2.496

2.592

2.688

2.784

2.880

2.976

3.072

3.168

3.264

3.360

3.456

3.552

3.648

3.744

3.840

3.936

4.032

4.128

4.224

4.320

4.416

4.512

4.608

4.704

4.800

1.872

1.976

2.080

2.184

2.288

2.392

2.496

2.600

2.704

2.808

2.912

3.016

3.120

3.224

3.328

3.432

3.536

3.640

3.744

3.848

3.952

4.056

4.160

4.264

4.368

4.472

4.576

4.680

4.784

4.888

4.992

5.096

5.200

5.1

5.2

5.049

5.148

5.151

5.252

4.896

4.992

5.304

5.408

5.3

5.247

5.353

5.088

5.512

5.4

5.346

5.454

5.184

5.616

5.5

5.445

5.555

5.280

5.720

5.6

5.544

5.656

5.376

5.824

5.7

5.643

5.757

5.472

5.928

5.8

5.742

5.858

5.568

6.032

5.9

5.841

5.959

5.664

6.136

6.0

5.940

6.060

5.760

6.240

6.5

6.435

6.565

6.240

6.760

7.0

6.930

7.070

6.720

7.280

7.5

7.425

7.575

7.200

7.800

8.0

7.920

8.080

7.680

8.320

8.5

8.415

8.585

8.160

8.840

9.0

8.910

9.090

8.640

9.360

9.5

9.405

9.595

9.120

9.880

10.0

10.5

11.0

11.5

12.0

12.5

13.0

13.5

14.0

14.5

15.0

15.5

16.0

16.5

17.0

17.5

18.0

9.900

10.100

10.605

11.110

11.615

12.120

12.625

13.130

13.635

14.140

14.645

15.150

15.655

16.160

16.665

17.170

17.675

18.180

9.600

10.400

10.920

11.440

11.960

12.480

13.000

13.520

14.040

14.560

15.080

15.600

16.120

16.640

17.160

17.680

18.200

18.720

10.395

10.890

11.385

11.880

12.375

12.870

13.365

13.860

14.355

14.850

15.345

15.840

16.335

16.830

17.325

17.820

10.080

10.560

11.040

11.520

12.000

12.480

12.960

13.440

13.920

14.400

14.880

15.360

15.840

16.320

16.800

17.280

6/27

XD6702

Series

■ELECTRICAL CHARACTERISTICS (Continued)

Voltage Chart 1 <E-1>

<E-1>

Dropout Voltage

Vdif (mV)

Dropout Voltage

Vdif (mV)

NOMINAL

OUTPUT

VOLTAGE

NOMINAL

OUTPUT

VOLTAGE

(I_OUT=100mA)

Ta=25℃

-40℃≦Ta≦105℃

Ta=25℃

TYP. MAX.

-40℃≦Ta≦105℃

TYP. MAX.

V_OUT(T)(V)

TYP.

MAX.

TYP.

MAX.

V_OUT(T)(V)

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3.0

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

4.0

4.1

4.2

4.3

4.4

4.5

4.6

4.7

4.8

4.9

1480

1440

2700

2600

2500

2400

2300

2200

2100

2000

1900

1800

1700

1600

1500

1400

1300

1200

1100

1000

900

1480

1440

2700

2600

2500

2400

2300

2200

2100

2000

1900

1800

1700

1600

1500

1400

1300

1200

1100

1000

5.0

5.1

5.2

1230

1090

1030

670

1230

1090

1030

670

5.3

5.4

5.5

5.6

5.7

5.8

5.9

6.0

460

6.5

7.0

450

7.5

8.0

8.5

9.0

350

440

350

810

9.5

10.0

10.5

11.0

11.5

12.0

12.5

13.0

13.5

14.0

14.5

15.0

15.5

16.0

16.5

17.0

17.5

18.0

800

700

600

430

900

530

7/27

XD6702 Series

■TEST CIRCUITS

CIRCUIT①

CIRCUIT②

CIRCUIT③

CIRCUIT④

8/27

XD6702

Series

■TEST CIRCUITS

CIRCUIT⑤

CIRCUIT⑥

9/27

XD6702 Series

■OPERATIONAL EXPLANATION

The XD6702 series controls the output voltage by means of a scheme in which the error amplifier compares the voltage

divided by R1 and R2 connected to the V_OUTpin with the voltage of the internal reference power supply. The output signal

from the error amplifier makes the driver transistor connected to the V_INpin drive, and negative feedback is applied to

stabilize the output voltage.

V_IN

Voltage

Reference

Error

Amp

Current Limit

Thermal Shutdown

Soft Start

V_OUT

ON/OFF

Control

each

circuit

CEB

V_SS

* The above diodes are diodes for electrostatic protection and parasitic diodes.

XD6702 Series D Type

＜Current limiting, short-circuit protection＞

The XD6702 series incorporates a foldback circuit for current limiting(460mA TYP.) and short-circuit protection(115mA

TYP.).

When the output current reaches the current limit, the output voltage falls and the output current is limited.

＜Overheating protection＞

The XD6702 series incorporates a thermal shutdown circuit for overheating protection.

When the junction temperature reaches the detection temperature T_TSD(150℃ TYP.), the driver transistor is forcibly

turned off.

When the junction temperature falls to the release temperature T_TSR(140℃ TYP.) while the driver transistor remains in

the off state, the driver transistor turns on (auto recovery) and regulation restarts.

Unless the cause of rising temperature is removed, the driver transistor repeats on and off, and output waveform would

be like consecutive pulses.

＜CE function＞

The XD6702 series allows stopping of the IC internal circuit by a CE pin signal.

When the IC is in the stopped state by CE "L" level voltage input, the V_OUTpin is pulled down by R1 and R2 to the V_SS

level.

As long as the voltage input into the CE pin is within the CE pin voltage specification, the logic is established and there

is no interference with operation. If the CE pin is left open, operation is unspecified.

10/27

XD6702

Series

■OPERATIONAL EXPLANATION (Continued)

＜Soft start＞

The XD6702 series limits the rush current (I_RUSH) that suddenly flows from V_INto V_OUTto charge the output capacitor (C_L)

when the IC starts, and is also able to limit fluctuations of V_INdue to I_RUSHThe soft start time(t_ss) is optimized

internally(370μs TYP.). The soft start time(t_ss) is defined as the V_OUTreaches 90% of V_OUT(T)from the time when CE H

threshold is input to the CE pin.

XD6702D501PR-Q

Voltage [V]

Current [mA]

Ta=25℃, V_IN=6.0V, I_OUT=1mA,

V_CE=0V→6.0V, tr=5.0μs

V_CE0V→V_IN

7.5

6.0

500

450

400

CE“H”Level Voltage

CE Input Voltage

V_OUT

V_OUT(T)×0.9Ｖ

4.5

Output Voltage

3.0

350

300

250

200

150

100

I_IN

1.5

I_RUSH

0.0

-1.5

-3.0

-4.5

-6.0

-7.5

Inrush Current

Time[μs]

t_SS

CL=2.2μF

CL=4.7μF

CL=10μF

Timing chart at IC start-up

Time (100μs/div)

Example of the inrush current wave form at IC start-up

＜Low ESR capacitor support＞

An internal phase compensation circuit is incorporated in the XD6702 series to enable a stable output voltage to be

obtained even when a low ESR capacitor is used. To stabilize the effect of the phase compensation circuit, always connect

the output capacitor (C_L) in direct proximity to the V_OUTpin and V_SSpin. In addition, to stabilize the input power, connect

the input capacitor (C_IN) in direct proximity to the V_INpin and V_SSpin. Refer to Table 1 for the recommended capacitance

values to be connected.

Take particular care in selecting the capacitors for C_INand C_L, as the bias dependence of the capacitor, the effect of

capacitance loss due to temperature characteristics and other factors, and the effects of ESR may prevent stable phase

compensation. Table 1 shows recommended capacitance values (MIN) for the actual bias and temperature conditions

used for the capacitor. Select capacitances that satisfy Table 1 in all environments in which the product is to be used.

Table 1: Recommended capacitance values (MIN) of C_INand C_L

OUTPUT VOLTAGE

RANGE

INPUT

CAPACITOR

C_IN

OUTPUT

CAPACITOR

C_L

V_OUT(T)

1.8V ~ 18.0V

1.0μF

2.2μF

11/27

XD6702 Series

■Notes on use

1) For temporary, transitional voltage drop or voltage rising phenomenon,

the IC is liable to malfunction should the ratings be exceeded.

2) Where wiring impedance is high, operations may become unstable due to noise and/or phase lag

depending on output current. Please keep the resistance low between V_INand V_SSwiring in particular.

3) Please wire the input capacitor (C_IN) and the output capacitor (C_L) as close to the IC as possible.

4) Capacitances of these capacitors (C_IN, C_L) are decreased by the influences of bias voltage and ambient temperature.

Care shall be taken for capacitor selection to ensure stability of phase compensation from the point of ESR influence.

5) Regarding the input transient response, the undershoot at the output voltage might be larger when input voltage

variation is 5.0V or larger and the through-rate is 0.5V/μs or higher.

If the undershoot is not acceptable, please increase the output capacitance value and evaluate the system on your PCB

well.

6) The IC goes into “undefined state” if the CE pin is not connected (Open state).

The CE pin voltage should be fixed in low or high for stable operation.

7) In general, semiconductor components have a possibility to have variation of electrical specifications due to the (cosmic)

radiation exposure. Therefore this product has the same possibility. Please inform us in advance if your system might

have a possibility to be exposed to the (cosmic) radiation in the production process (assembly, test, etc.).

8) Torex places an importance on improving our products and their reliability.

We request that users incorporate fail-safe designs and post-aging prevention treatment

when using Torex products in their systems.

12/27

XD6702

Series

■ TYPICAL PERFORMANCE CHARACTERISTICS

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(1) Output Voltage vs. Output Current

* Mount conditions affect heat dissipation. Thermal shutdown may start to operate.

13/27

XD6702 Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(1) Output Voltage vs. Output Current

* Mount conditions affect heat dissipation. Thermal shutdown may start to operate.

(2) Output Voltage vs. Input Voltage

14/27

XD6702

Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(2) Output Voltage vs. Input Voltage

15/27

XD6702 Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(3) Dropout Voltage vs. Output Current

* Mount conditions affect heat dissipation. Thermal shutdown may start to operate.

16/27

XD6702

Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(4) Quiescent Current vs. Input Voltage

17/27

XD6702 Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(5) Output Voltage vs. Ambient Temperature

18/27

XD6702

Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(6) Quiescent Current vs. Ambient Temperature

19/27

XD6702 Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(7) CE Threshold Voltage vs. Ambient Temperature

(8) Input Transient Response

20/27

XD6702

Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(8) Input Transient Response

(9) Load Transient Response

21/27

XD6702 Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(9) Load Transient Response

(10) Input Rising Response Time

22/27

XD6702

Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(10) Input Rising Response Time

(11) CE Rising Response Time

23/27

XD6702 Series

Ta=25℃, V_IN= V_OUT(T) + 1.0V, V_CE= V_IN, I_OUT= 1mA , C_IN= 1.0μF, C_L= 2.2μF(ceramic) unless otherwise specified.

This parameter is tested on V_IN=4.5V if the input voltage is under 4.5V.

(11) CE Rising Response Time

(12) Power Supply Ripple Rejection Ratio

24/27

XD6702

Series

■PACKAGING INFORMATION

For the latest package information go to, www.torexsemi.com/technical-support/packages

PACKAGE

SOT-89-5

OUTLINE / LAND PATTERN

SOT-89-5 PKG

THERMAL CHARACTERISTICS

Standard Board SOT-89-5 Power Dissipation

25/27

XD6702 Series

■PRODUCT CLASSIFICATION

●SOT-89-5

SOT-89-5

（mark header：①～③） *mark header does not change with a lot.

① represents product series

MARK

PRODUCT SERIES

XD6702******-Q

② represents type of regulators and output voltage

MARK

TYPE

OUTPUT VOLTAGE(V)

1.8～3.0

3.1～6.0

6.1～9.0

XD6702D*****-Q

9.1～12.0

12.1～15.0

15.1～18.0

③ represents output voltage。

MARK

OUTPUT VOLTAGE (V)

MARK

OUTPUT VOLTAGE (V)

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

4.0

4.1

4.2

4.3

4.4

4.5

6.1

6.2

6.3

6.4

6.5

6.6

6.7

6.8

6.9

7.0

7.1

7.2

7.3

7.4

7.5

9.1

9.2

12.1

12.2

12.3

12.4

12.5

12.6

12.7

12.8

12.9

13.0

13.1

13.2

13.3

13.4

13.5

15.1

15.2

15.3

15.4

15.5

15.6

15.7

15.8

15.9

16.0

16.1

16.2

16.3

16.4

16.5

4.6

4.7

4.8

4.9

5.0

5.1

5.2

5.3

5.4

5.5

5.6

5.7

5.8

5.9

6.0

7.6

7.7

7.8

7.9

8.0

8.1

8.2

8.3

8.4

8.5

8.6

8.7

8.8

8.9

9.0

10.6

10.7

10.8

10.9

11.0

11.1

11.2

11.3

11.4

11.5

11.6

11.7

11.8

11.9

12.0

13.6

13.7

13.8

13.9

14.0

14.1

14.2

14.3

14.4

14.5

14.6

14.7

14.8

14.9

15.0

16.6

16.7

16.8

16.9

17.0

17.1

17.2

17.3

17.4

17.5

17.6

17.7

17.8

17.9

18.0

9.3

1.8

1.9

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3.0

9.4

9.5

9.6

9.7

9.8

9.9

10.0

10.1

10.2

10.3

10.4

10.5

④,⑤represents production lot number

01～09、0A～0Z、11～9Z、A1～A9、AA～AZ、B1～ZZ in order.

(G，I，J，O，Q，W excluded)

* No character inversion used.

26/27

XD6702

Series

1. The product and product specifications contained herein are subject to change without notice to

improve performance characteristics. Consult us, or our representatives before use, to confirm that

the information in this datasheet is up to date.

2. The information in this datasheet is intended to illustrate the operation and characteristics of our

products. We neither make warranties or representations with respect to the accuracy or

completeness of the information contained in this datasheet nor grant any license to any intellectual

property rights of ours or any third party concerning with the information in this datasheet.

3. Applicable export control laws and regulations should be complied and the procedures required by

such laws and regulations should also be followed, when the product or any information contained in

this datasheet is exported.

4. The product is neither intended nor warranted for use in equipment of systems which require

extremely high levels of quality and/or reliability and/or a malfunction or failure which may cause loss

of human life, bodily injury, serious property damage including but not limited to devices or equipment

used in 1) nuclear facilities, 2) aerospace industry, 3) medical facilities, 4) automobile industry and

other transportation industry and 5) safety devices and safety equipment to control combustions and

explosions, excluding when specified for in-vehicle use or other uses.

Do not use the product for in-vehicle use or other uses unless agreed by us in writing in advance.

5. Although we make continuous efforts to improve the quality and reliability of our products;

nevertheless Semiconductors are likely to fail with a certain probability. So in order to prevent personal

injury and/or property damage resulting from such failure, customers are required to incorporate

adequate safety measures in their designs, such as system fail safes, redundancy and fire prevention

features.

6. Our products are not designed to be Radiation-resistant.

7. Please use the product listed in this datasheet within the specified ranges.

8. We assume no responsibility for damage or loss due to abnormal use.

Semiconductor Ltd in writing in advance.

TOREX SEMICONDUCTOR LTD.

27/27

XD6702D331PR-Q [TOREX]

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