XC62KN212TH [TOREX]

Negative Voltage Regulaters; 负电压Regulaters


型号：	XC62KN212TH
厂家：	Torex Semiconductor
描述：	Negative Voltage Regulaters 负电压Regulaters
文件：	总14页 (文件大小：1439K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

■APPLICATIONS

◆CMOS Low Power Consumption

◆Small Dropout Voltage : 0.12V＠50mA

0.38V＠100mA

●Battery powered equipment

●Portable & cellular phones

●Various portable equipment

●Power supply for GaAs applications

◆

Maximum Output Current

◆Highly Accurate

◆Output Voltage Range :-2.1V~ -6.0V

◆Supply Current A (VOUT=-5.0V)

100mA

(

OUT=-5.0V

)

:±2％(±1％)

3.0

◆SOT-23/SOT-89/TO-92/USP-6B Package

■FEATURES

Dropout Voltage

: 0.12V@50mA (VOUT=-5.0V)

Maximum Output Current: 100mA (within MAX. power

dissipation, VOUT= -5.0V)

■GENERAL DESCRIPTION

The XC62K series are highly precise, low power consumption,

negative voltage regulators, manufactured using CMOS and

laser trimming technologies. The series achieves high output

currents with small input-output voltage differentials, and

consists of a high precision voltage reference, an error

correction circuit, and an output driver with current limitation.

SOT-23 (150mW), SOT-89 (500mW), USP-6B (100mW) and

TO-92 (300mW) packages are available.

Output Voltage Range

-2.1V ~ -6.0V in 100mV increments

-5.0, -4.0, -3.0V, -2.5V standard

(All other voltages are semi-custom)

Highly Accurate

: Setting output voltage ±2%

1% for semi-custom products)

(

Low Power Consumption : 3.0μA @ VOUT= -5.0V (TYP.)

Output Voltage Temperature Characteristics

: ±100ppm/℃ (TYP.)

Line Regulation

: 0.1%/V (TYP.)

Ultra Small Packages : SOT-23 (150mW) mini-mold,

SOT-89 (500mW) mini-power mold

TO-92 (300mW)

USP-6B (100mV)

■TYPICAL PERFORMANCE

■

TYPICAL APPLICATION CIRCUIT

CHARACTERISTICS

523

XC62K ETR0313_001.doc

XC62K Series

■PIN CONFIGURATION

*The dissipation pad for the USP-6B

package should be solder-plated in

recommended mount pattern and metal

masking so as to enhance mounting

strength and heat release.

If the pad needs to be connected to other

pins, it should be connected to the VSS pin.

-VOUT VSS -VIN(T Type)

VSS VOUT VIN (L Type)

TO-92

(TOP VIEW)

–

■PIN ASSIGNMENT

PIN NUMBER

SOT-23 SOT-89/TO-92 (T) TO-92 (L)

PIN NAME

FUNCTION

USP-6B

-VIN

VSS

Power Supply Input

Ground

―

1.3.5

-VOUT

Output

No Connection

■PRODUCT CLASSIFICATION

●Ordering Information

XC62K①②③④⑤⑥⑦

MARK

①

DESCRIPTION

Polarity of Output Voltage

SYMBOL

DESCRIPTION

: Negative

:e.g. VOUT – 2.1V → ②=2, ③=1

VOUT – 6.0V → ②=6, ③=0

: + 100ppm (TYP.)

: + 1% (Semi-custom)

: + 2%

② ③

④

Output Voltage

21 ~ 60

Temperature Characteristics

Output Voltage Accuracy

⑤

: SOT-23

: SOT-89

⑥

⑦

Package

: TO-92 (Standard)

: TO-92 (Custom pin configuration)

: USP-6B

: Embossed tape, standard feed

: Embossed tape, reverse feed

: Paper type (TO-92)

: Bag (TO-92)

Device Orientation

524

XC62K

Series

■PACKAGING INFORMATION

●SOT-89

●SOT-23

●TO-92

●USP-6B

525

XC62K Series

■MARKING RULE

●SOT-23, SOT-89

①Represents integral number of output voltage

MARK

VOLTAGE (V)

MARK

VOLTAGE (V)

2.X

3.X

4.X

5.X

6.X

①

②

③

④

②Represents decimal number of output voltage

SOT-23

(TOP VIEW)

MARK

VOLTAGE (V)

MARK

VOLTAGE (V)

x.0

x.1

x.2

x.3

x.4

x.5

x.6

x.8

x.9

③Represents polarity of output voltage

MARK

POLARITY

Negative

SOT-89

④Represents production lot number

0 to 9, A to Z repeated, reverse character 0 to 9, A to Z repeated

(G, I, J, O, Q, W excepted)

(TOP VIEW)

①Represents polarity of output voltage

●TO-92

MARK

OUTPUT CONFIGURATION

－ (Negative)

②③Represents output voltage (ex.)

MARK

VOLTAGE (V)

②

③

3.3

5.0

TO-92 (T Type)

(TOP VIEW)

④Represents temperature characteristics

TEMPERATURE

CHARACTERISTICS

+100 ppm (TYP.)

MARK

⑤

Represents output voltage accuracy

MARK

OUTPUT VOLTAGE ACCURACY

Within +1% (semi-custom)

Within +2%

⑥Represents least significant digit of production year (ex.)

MARK

PRODUCTION YEAR

2003

2004

⑦Represents production lot number

0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)

526

XC62K

Series

■MARKING RULE (Continued)

●USP-6B

①Represents production series

MARK

PRODUCT SERIES

XC62KNxx0xDx

②Represents polarity of output voltage

MARK

POLARITY

－(Negative)

PRODUCT SERIES

XC62KNxx0xDx

USP-6B

(TOP VIEW)

③④Represents output voltage (ex.)

MARK

VOLTAGE (V)

PRODUCT SERIES

③

④

3.3

5.0

XC62KN330xDx

XC62KN500xDx

⑤Represents temperature characteristics

TEMPERATURE

CHARACTERISTICS

+ 100 ppm (TYP.)

MARK

PRODUCT SERIES

XC62KNxx0xDx

⑥Represents production lot number

0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)

Note: No character inversion used.

■BLOCK DIAGRAM

■ABSOLUTE MAXIMUM RATINGS

Ta=25℃

PARAMETER

Input Voltage

Output Current

Output Voltage

SYMBOL

VIN

IOUT

VOUT

RATINGS

-12.0

200

UNITS

-VDD-0.3~VIN+0.3

150

SOT-23

SOT-89

TO-92

USP-6B

500

300

100

Power Dissipation

Operating Temperature Range

Storage Temperature Range

Topr

Tstg

-30 ~ +80

-40 ~ +125

℃

Note: Please ensure that IOUT is less than Pd/(VOUT-VIN).

527

XC62K Series

■ELECTRICAL CHARACTERISTICS

XC62KN5002

PARAMETER

VOUT(T)=-5.0V

SYMBOL

Ta=25℃

CIRCUIT

CONDITIONS

IOUT=20mA

VIN=-6.0V

MIN.

x 0.98

-4.90

100

TYP.

VOUT(T)

-5.00

MAX.

x 1.02

-5.10

UNITS

Output Voltage (*2)

Maximum Output Current

Load Regulation

VOUT(E)

IOUT max

△VOUT

VIN=-6.0V, VOUT(E)≧-4.5V

VIN=6.0V

1mA≦IOUT≦50mA

IOUT=50mA

120

380

3.0

300

600

7.0

Dropout Voltage (*3)

Supply Current

Vdif

ISS

IOUT=100mA

VIN=-6.0V

μA

△VOUT

△VIN・VOUT

IOUT=20mA

-6.0V≦VIN≦-10.0V

Line Regulation

0.1

0.3

-10.0

Input Voltage

VIN

Output Voltage

△VOUT

IOUT=20mA

-30℃≦Topr≦80℃

ppm/

℃

±100

Temperature Characteristics △VIN・VOUT

VOUT(T)=-4.0V

SYMBOL

XC62KN4002

PARAMETER

Ta=25℃

CIRCUIT

CONDITIONS

IOUT=20mA

VIN=-5.0V

MIN.

x 0.98

-3.92

TYP.

VOUT(T)

-4.00

MAX.

x 1.02

-4.08

UNITS

Output Voltage (*2)

Maximum Output Current

Load Regulation

VOUT(E)

IOUT max

△VOUT

VIN=-5.0V, VOUT(E)≧-3.6V

VIN=-5.0V

1mA≦IOUT≦45mA

IOUT=45mA

120

380

3.0

300

600

6.5

Dropout Voltage (*3)

Supply Current

Line Regulation

Input Voltage

Vdif

μA

IOUT=90mA

VIN=-5.0V

IOUT=20mA

ISS

△VOUT

△VIN・VOUT

VIN

0.1

0.3

-5.0V≦VIN≦-10.0V

-10.0

Output Voltage

Temperature Characteristics △VIN・VOUT

△VOUT

IOUT=20mA

-30℃≦Topr≦80℃

ppm/

℃

±100

NOTE:

*1: VOUT(T)=Specified output voltage

*2: VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T) -1.0V" is provided at the VIN pin while maintaining a certain IOUT

value).

*3: Vdif = {VIN1 - VOUT1}

*4: VOUT1 =A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T) -1.0V} is input.

*5: VIN1=The input voltage when a voltage equal to 98% of VOUT(E) appears. (Input voltage is gradually decreased.)

*6: IOUTMAX=Please ensure that output current is within the values given for power dissipation.

528

XC62K

Series

■ELECTRICAL CHARACTERISTICS (Continued)

VOUT(T)=-3.0V

SYMBOL

XC62KN3002

PARAMETER

Ta=25℃

CIRCUIT

CONDITIONS

IOUT=20mA

VIN=-4.0V

MIN.

TYP.

MAX. UNITS

x 0.98 VOUT(T) x 1.02

-2.94

Output Voltage (*2)

MAX. Output Current

Load Regulation

VOUT(E)

IOUT max

△VOUT

-3.00

-3.06

VIN=-4.0V, VOUT(E)≧-2.7V

VIN=-4.0V

1mA≦IOUT≦40mA

IOUT=40mA

120

380

2.5

300

600

6.0

Dropout Voltage

Supply Current

Line Regulation

Input Voltage

Vdif

μA

IOUT=80mA

VIN=4.0V

IOUT=20mA

ISS

△VOUT

△VIN・VOUT

VIN

0.1

0.3

-4.0V≦VIN≦-10.0V

-10.0

Output Voltage

Temperature Characteristics △VIN・VOUT

△VOUT

IOUT=20mA

-30℃≦Topr≦80℃

ppm/

℃

±100

NOTE:

*1: VOUT(T)=Specified output voltage

*2: VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T) -1.0V" is provided at the VIN pin while maintaining a certain IOUT

value).

*3: Vdif = {VIN1 - VOUT1}

*4: VOUT1 =A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T) -1.0V} is input.

*5: VIN1=The input voltage when a voltage equal to 98% of VOUT(E) appears. (Input voltage is gradually decreased.)

*6: IOUTMAX=Please ensure that output current is within the values given for power dissipation.

■TYPICAL APPLICATION CIRCUIT

■NOTES ON USE

Please ensure that values for input capacitance, CIN and out capacitance, CL, are more than 1μF (Tantalum).

529

XC62K Series

■TEST CIRCUITS

Circuit 1. Supply Current

Circuit 2. Output Voltage

Circuit 3. Line Regulation Dropout Voltage

Circuit 4. Load Regulation, Maximum Output Current

530

XC62K

Series

■TYPICAL PERFORMANCE CHARACTERISTICS

(1) Output Voltage vs. Output Current

XC62KN3002（-3.0V）ꢀꢀ

IN＝

－

4.0V

－3.10

－3.05

－3.00

－2.95

－2.90

－2.85

－

2.80

Topr＝

－

30℃

80℃

25℃

100

Output Current:IOUT（mA）

531

XC62K Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(2) Output Voltage vs. Input Voltage

XC62KN4002(-4.0V)

532

XC62K

Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(3) Dropout Voltage vs. Output Current

(4) Supply Current vs. Input Voltage

533

XC62K Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(5) Output Voltage vs. Ambient Temperature

Ambient Temperature : Topr(℃)

(6) Supply Current vs. Ambient Temperature

Ambient Temperature : Topr(℃)

(7) Input Transient Response 1

534

XC62K

Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(7) Input Transient Response 1

(8) Input Transient Response 2

535

XC62K Series

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

(9) Load Transient Response

(10) Ripple Rejection Rate

536

XC62KN212TH [TOREX]

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