FC61X252XX [FS]

Positive Voltage Detector;


型号：	FC61X252XX
厂家：	First Silicon Co., Ltd
描述：	Positive Voltage Detector
文件：	总13页 (文件大小：460K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SEMICONDUCTOR

FC61

TECHNICAL DATA

FC61 Series Positive Voltage Detector

◆

pplication

Features

◆

Memory Battery Back- up Circuits

Microprocessor Reset Circuitry

Power Failure Detection

Power- on Reset Circuit

System Battery Life and Charge Voltage

Monitor

◆

CMOS Low Power Consumption : Typical 1.0uAat

Vin=2.0V

Selectable Detect Voltage : 1.1V to 7.0V in 0.1Vincrements

HighlyAccurate : Detect Voltage 1.1V to 1.9V± 3%

Detect Voltage 2.0V to 7.0V ± 2%

Operating Voltage : 0.8Vto 10.0V

Package Available : SOT- 23 (150mW), SOT- 89 (500mW)

& TO92 (300mW)

●

◆

General Description

The FC61 is a group of high- precision and low- power voltage detectors.

The FC61 con sists of a highly- accurate and low- power reference voltage source, a comparator,

a hysteresis circuit, and an output driver. Detect voltage is very accurate and stable with

N- channel open drain and CMOS, are available.

◆

Block Diagram

(1) CMOS Output

(2) N- Channel Open Drain Output

◆

◆ ◆

◆

Absolute Maximum Ratings

Parameter

Symbol

Ratings

Units

Input Voltage

Output Current

Output Voltage

V ^IN

I _OUT

VOUT

VSS - 0.3 ~ VIN +0.3

SOT- 23

150

500

300

Continuous

Total Power SOT- 89

P^d

Dissipation

TO- 92

Operating Ambient

Temperature

Storage Temperature

T^opr

T_stg

- 40 ~ +85

^oC

- 55 ~ +125

2019. 05. 15

Revision No : 1

1/13

FC61

◆

Electrical Characteristics

◆

Parameter

Symbol

V_DF

Conditions

Min

Typ

V_DF

Max Units

V_DF= 1.1V to 1.9V

V_DF= 2.0V to 7.0V

X0.97

X0.98

X1.03

X1.02

Detect Voltage

V_DFX0.05

V_HYS

X0.02

X0.08

Hysteresis Range

= 1.0V

= 2.0V

= 3.0V

= 4.0V

= 5.0V

0.8

1.0

1.3

1.6

2.0

2.5

3.0

3.5

4.0

I_SS

Supply Current

V_DF= 1.1 ~ 7.0V

Operating Voltage

0.8

10.0

Nch

Pch

= 0.5V

= 1.0V

= 2.0V

= 3.0V

= 4.0V

= 5.0V

1.0

3.0

5.0

11.0

13.0

I_OUT

Output Current

V_DS= 2.0V

= 8.0V

-10.0

(CMOS Output)

Transient Delay Time

(V_DRV_OUTInversion)

While V_INchanges from

0.6V to 10V

t_DLY

0.2

2019. 05. 15

Revision No : 1

2/13

FC61

◆

Electrical Characteristics By Detector Threshold

Detector Threshold

V_DF(V)

Hysteresis Range

_HYS(V)

MAX.

Supply Current

Standard

Detector

Accuracy

_SS(uA)

TYP.

Part Number

MAX.

2.0

MIN.

TYP.

1.100

1.200

1.300

1.400

1.500

1.600

1.700

1.800

1.900

2.000

2.100

2.200

2.300

2.400

2.500

2.600

2.700

2.800

2.900

3.000

3.100

3.200

3.300

3.400

3.500

3.600

3.700

3.800

3.900

4.000

4.100

4.200

4.300

4.400

4.500

4.600

4.700

4.800

4.900

5.000

5.100

5.200

5.300

5.400

5.500

5.600

5.700

5.800

5.900

6.000

MAX.

MIN.

Condition

FC61X113XX

FC61X123XX

FC61X133XX

FC61X143XX

FC61X153XX

FC61X163XX

FC61X173XX

FC61X183XX

FC61X193XX

FC61X202XX

FC61X212XX

FC61X222XX

FC61X232XX

FC61X242XX

FC61X252XX

FC61X262XX

FC61X272XX

FC61X282XX

FC61X292XX

FC61X302XX

FC61X312XX

FC61X322XX

FC61X332XX

FC61X342XX

FC61X352XX

FC61X362XX

FC61X372XX

FC61X382XX

FC61X392XX

FC61X402XX

FC61X412XX

FC61X422XX

FC61X432XX

FC61X442XX

FC61X452XX

FC61X462XX

FC61X472XX

FC61X482XX

FC61X492XX

FC61X502XX

FC61X512XX

FC61X522XX

FC61X532XX

FC61X542XX

FC61X552XX

FC61X562XX

FC61X572XX

FC61X582XX

FC61X592XX

FC61X602XX

1.067

1.164

1.261

1.358

1.455

1.552

1.649

1.746

1.843

1.960

2.058

2.156

2.254

2.352

2.450

2.548

2.646

2.744

2.842

2.940

3.038

3.136

3.234

3.332

3.430

3.528

3.626

3.724

3.822

3.920

4.018

4.116

4.214

4.312

4.410

4.508

4.606

4.704

4.802

4.900

4.998

5.096

5.194

5.292

5.390

5.488

5.586

5.684

5.782

5.880

1.133

1.236

1.339

1.442

1.545

1.648

1.751

1.854

1.957

2.040

2.142

2.244

2.346

2.448

2.550

2.652

2.754

2.856

2.958

3.060

3.162

3.264

3.366

3.468

3.570

3.672

3.774

3.876

3.978

4.080

4.182

4.284

4.386

4.488

4.590

4.692

4.794

4.896

4.998

5.100

5.202

5.304

5.406

5.508

5.610

5.712

5.814

5.916

6.018

6.120

V_IN= 1.0V

0.8

V_DFx 0.02 V_DFx 0.08

V_IN= 2.0V

1.0

2.5

3.0

3.5

V_IN= 3.0V

1.3

V_IN= 4.0V

V_DFx 0.02 V_DFx 0.08

1.6

V_IN= 5.0V

2.0

2.4

4.0

4.5

_IN= 6.0V

FC61X702XX

6.860

7.000

7.210

2019. 05. 15

Revision No : 1

3/13

FC61

Operating Voltage

V _N(V)

Transient Delay Time

Pch Output Current

Pch I_OUT(mA)

Nch Output Current

Nch I_OUT(mA)

PartNumber

_DLY(ms)

MAX.

MIN.

MAX.

Condition

TYP.

Condition

TYP.

FC61X113XX

FC61X123XX

FC61X133XX

FC61X143XX

FC61X153XX

FC61X163XX

FC61X173XX

FC61X183XX

FC61X193XX

FC61X202XX

FC61X212XX

FC61X222XX

FC61X232XX

FC61X242XX

FC61X252XX

FC61X262XX

FC61X272XX

FC61X282XX

FC61X292XX

FC61X302XX

FC61X312XX

FC61X322XX

FC61X332XX

FC61X342XX

FC61X352XX

FC61X362XX

FC61X372XX

FC61X382XX

FC61X392XX

FC61X402XX

FC61X412XX

FC61X422XX

FC61X432XX

FC61X442XX

FC61X452XX

FC61X462XX

FC61X472XX

FC61X482XX

FC61X492XX

FC61X502XX

FC61X512XX

FC61X522XX

FC61X532XX

FC61X542XX

FC61X552XX

FC61X562XX

FC61X572XX

FC61X582XX

FC61X592XX

FC61X602XX

FC61X702XX

V_DS= 0.5V

V_IN= 1.0V

1.0

V_DS= 0.5V

V_IN= 2.0V

3.0

V_DS= 2.1V

V _N= 8.0V

V_DS= 0.5V

V_IN= 3.0V

5.0

0.8V

10V

- 10.0

0.2

V_DS= 0.5V

V_IN= 4.0V

11.0

V_DS= 0.5V

V_IN= 5.0V

13.0

2019. 05. 15

Revision No : 1

4/13

FC61

◆

Pin Configuration

SOT-23-3

SOT-89-3

TO-92

3 V

3 V_SS

2 V_SS

2 V

TO-92

SOT-89

1 V_OUT

SOT-23

OUT

V_IN

Package Pin Number

SOT-23-3 SOT-89-3

Pin Name

Function

TO-92

VOUT

VIN

VSS

Supply Voltage Output

Supply Voltage Input

Ground

2019. 05. 15

Revision No : 1

5/13

FC61

◆

Functional Description (Refers to CMOS Output)

1. Firstly, when a voltage, higher than the

Release Voltage (V^DR) , is applied to the

Voltage Input pin (V^IN), that voltage will

gradually fall. When a voltage higher than

the Detect Voltage (V^DF) is applied to the

Input Voltage pin (V^IN), output at VOUT

will be equal to the input at the VIN pin.

High impedance exists on the Output pin

(V^OUT) with the N-channel open drain

configuration. If the pin is pulled-up. V^OUT

will be identical to the pull-up voltage.

2. When the input Voltage (V^IN) falls below

the Detect Voltage (V^DF) level, the Output

Voltage (V^OUT) is equal to the Ground

Voltage (V^SS) level (detect state). Also

applicable to N-channel open drain

configuration.

4. When the Input Voltage (VIN) rises, output

become stable once the voltage has

exceeded V^MIN. The Output Voltage (VOUT)

will remain equal to the Ground Voltage

(V^SS) level until the Input Voltage (VIN)

reaches the Detect Release Voltage (V^DR)

level.

5. When the Input Voltage (V^IN) rises above

the Detect Release Voltage (V^DR) level,

output at the Output pin (V^OUT) is equal to

V^IN. (High impedance exists with the

N-channel open drain output

configuration and V^OUTfollows the

pull-up voltage.)

Notes :

1. The difference between V^DRand VDF

represents the Hysteresis Range.

2. The Propagation Delay Time (t^DLY)

represents the time it takes for the Input

Voltage (V^IN) to appear at the Output pin

(V^OUT), once the said voltage has exceeded

the Release Voltage (V^DR) level.

3. When the Input Voltage (V^IN) falls below

the Minimum Operating Voltage (V^MIN)

level, output becomes unstable. In the case

of N-channel open drain configuration, as

the output pin is generally pulled-up, the

output will be equal to the pull-up

voltage.

◆

◆◆◆◆

Timing Diagram

◆

Input Voltage (V_IN)

Detect Release Voltage(D_DR)

Detect Voltage(V_DF)

Minimum Operating Voltage (V )

OUT

Ground Voltage (V )

Output Voltage (V_OUT)

Propagation Delay Time (t_DLY

)

Ground Voltage (V )

2019. 05. 15

Revision No : 1

6/13

FC61

◆

Typical Performance Characteristics

◆

1) Supply Current vs. Input Voltage

FC61C272

FC61C182

3.5

2.5

Topr =80℃

1.5

Topr =25℃

Topr =-40℃

Topr =25℃

0.5

Topr =-40℃

0.5

Input Voltage VIN(V)

2) Detect, Release Voltage vs. Ambient Temperature

FC61C272

FC61C182

2.88

2.86

1.92

1.90

1.88

1 86

1.84

1.82

1.80

1.78

VDR

2.84

VDR

2.82

2.80

2.78

2.76

VDF

2.74

VDF

2.72

2.70

2.68

-60

-40

-20

100

-60

-40

-20

100

Ambient Temperature (

)

℃

Ambient Temperature (

)

℃

3) Output Voltage vs. Input Voltage

FC61C272

FC61C182

Topt = 25

℃

Topt = 25℃

3.5

2 5

2.5

1 5

1.5

0 5

0.5

1 5

2.5

0.5

1.5

2.5

Input Voltage VIN(V)

2019. 05. 15

Revision No : 1

7/13

FC61

4) N-ch Driver Output Current vs. V_DS

FC61C272

FC61C182

Topt = 25℃

1.8

1 6

1.4

1 2

VIN = 1.5V

VIN = 2.5V

VIN = 2.0V

0.8

0 6

0.4

0 2

VIN = 1 5V

0 2

0.4

0.6

0 8

1.2

1.4

1.6

0 5

1 5

VDS(V)

2.5

VDS(V)

5) N-ch Driver Output Current vs. Input Voltage

FC61C182

FC61C272

VDS = 0.5V

3.5

Topr =- 40℃

2.5

Topr =- 40℃

Topr =25℃

1.5

Topr =80℃

0.5

1.5

2.5

0 5

1.5

Input Voltage VIN(V)

6) P-ch Driver Output Current vs. Input Voltage

FC61C272

FC61C182

Topt = 25℃

VDS = 2.0V

VDS = 1.5V

VDS = 1.0V

VDS = 0.5V

Input Voltage VIN(V)

2019. 05. 15

Revision No : 1

8/13

FC61

◆

Ordering Information

Designator

Description

Output Configuration

C = CMOS Output

N = N-Channel Output

Detect Voltage

eg.

30=3.0V

50=5.0V

FC61xxxxxxG

a b c d e

Detect Voltage Accuracy

2 = ±2.0%

3 = ±3.0%

Package Type

M = SOT-23-3

P = SOT-89

T = TO-92

Device Orientation

R = Embossed Tape

(Orientation of Device : Right)

L = Embossed Tape

(Orientation of Device : Left)

B = Bag (TO-92)

H = Paper Tape (TO-92)

G = Lead Free Part

◆

Marking

SOT-23-3 :

Designator

Description

Type

C = Voltage Detector (CMOS Output)

N = Voltage Detector (N-channel Output)

Output Voltage

eg. 30 = 3.0V

2,3

Internal Code

SOT-89-3 :

Designator

Description

Type

C = Voltage Detector (CMOS Output)

N = Voltage Detector (N-channel Output)

Output Voltage

2,3

eg. 30 = 3.0V

Internal Code

TO-92 :

Designator

Description

Type

C = Voltage Detector (CMOS Output)

N = Voltage Detector (N-channel Output)

Output Voltage

eg. 30 = 3.0V

Internal code

2,3

Year Code

5, 6

eg. 05 = Year 2005

Week Code

7, 8

eg. 30 = Week 30

2019. 05. 15

Revision No : 1

9/13

FC61

◆

Packaging Information

SOT- 89- 3 :

SOT- 23- 3:

(0.8)

1.5 0.1

4.5 0.1

0.1

0.05

0.15

- 0.1

- 0.05

0.4

1.72 0.1

0 ~ 0.1

(0.95)

0.42± 0.06

0.4± 0.04

1.1± 0.1

0.49± 0.06

1.9± 0.2

2.9± 0.2

1.5± 0.1

1.27 1.27

TO- 92 :

Ø5.2 max

Units : mm

◆

Recommended Pattern Layout

SOT- 89- 3 :

2.2

SOT- 23- 3 :

2.4

45º

1.0

1.6

2019. 05. 15

Revision No : 1

10/13

FC61

◆

Tape and Reel Information

SOT- 23 :

SIZE (mm)

Ø178± 0.8

2 ± 0.2

Ø13± 0.2

Ø21± 0.8

8 ± 0.5

Ø60

3,000 pcs / reel

SOT- 23 Taping Specifications :

4 ± 0.1

0.1

Ø1.5

2 ± 0.05

Ø1.1± 0.1

4 ± 0.1

Direction of feed

“L” type Orientation of Device: Left

[

]

“R” type Orientation of Device: Right

[

]

Reverse Type

Standard Type

2019. 05. 15

Revision No : 1

11/13

FC61

SOT- 89 :

SIZE (mm)

Ø178± 0.8

2 ± 0.2

Ø13± 0.2

Ø21± 0.8

12± 0.5

Ø60

1,000 pcs / reel

SOT- 89 Taping Specifications :

0.1

4.0± 0.1

Ø1.5

2.0± 0.05

8.0± 0.1

Direction of feed

“L” type Orientation of Device Left

[

]

“R” type Orientation of Device Right

[

]

Reverse Type

Standard Type

2019. 05. 15

Revision No : 1

12/13

FC61

TO- 92 Taping Specifications :

SIZE (mm)

2,000 pcs / box

12.7± 1.0

12.7 0.3

6.35± 0.4

+ 0.45

- 0.15

2.5

18.0± 1.0

6.0± 0.3

9.0± 0.5

0.5 MAX

19.0± 0.5

16.0± 0.5

32.25 MAX

Ø4.0± 0.2

0.6± 0.2

3.5 MIN

The information presented in this document does not form part of any quotation or contract, is believed to be accurate and

reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

2019. 05. 15

Revision No : 1

13/13

FC61X252XX [FS]

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