UU6047BL-S08-R [UTC]

REAR WINDOW HEATING TIMER;


型号：	UU6047BL-S08-R
厂家：	Unisonic Technologies
描述：	REAR WINDOW HEATING TIMER 光电二极管
文件：	总6页 (文件大小：225K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

UNISONIC TECHNOLOGIES CO., LTD

UU6047B

Preliminary

LINEAR INTEGRATED CIRCUIT

REAR WINDOW HEATING

TIMER



DESCRIPTION

The bipolar integrated circuit UTC UU6047B is designed as a

window heating timer. Due to time controlled functions, they

reduce the current consumptions of high loads i.e., heating

resistors.

An ON-relay can be switched off after a preset delay time. The

relay time can be interrupted manually, whereas a retrigger

function is not provided.



FEATURES

* Delay time range: 3.7s to 20h

* Relay driver with Z-diode

* RC oscillator determines switching characteristics

* Debounced input for toggle switch

* Two debounced inputs: ON and OFF

* Load-dump protection

* RF interference protected

* Inputs switched to ground



ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

UU6047BL-D08-T

UU6047BL-S08-R

UU6047BG-D08-T

UU6047BG-S08-R

DIP-8

Tube

SOP-8

Tape Reel

 MARKING

DIP-8

SOP-8

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UU6047B

Preliminary

LINEAR INTEGRATED CIRCUIT



PIN CONFIGURATION



PIN DESCRIPTION

PIN NO.

PIN NAME

GND

DESCRIPTION

Ground

RELAY

Relay control output

Switch-on input

Switch-off input

Toggle input

OFF

TOGGLE

OSC

RC oscillator input

Stabilized voltage

Supply voltage

V_STAB

V_S



BLOCK DIAGRAM

OSC

V_stab

V_S

Stabilization

Power-on reset

Load-dump

detection

GND

Oscillator

Frequency divider

TOGGLE

Relay control

output

RELAY

Debouncing

Monoflop

OFF

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UU6047B

Preliminary

LINEAR INTEGRATED CIRCUIT



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Operating Voltage, Static, 5 min

Ambient Temperature Range

Junction Temperature

V_Batt

T_A

-40 ~ +125

150

°C

T_J

°C

Storage Temperature Range

T_STG

-55 ~ +125

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



THERMAL DATA

PARAMETER

Junction to Ambient

SYMBOL

RATINGS

110

UNIT

°C/W

DIP-8

θ_JA

SOP-8

160



ELECTRICAL CHARACTERISTICS V_Batt=13.5V, T_AMB=25°C, reference point ground, unless

otherwise specified

PARAMETER

SYMBOL

V_Batt

TEST CONDITIONS

R₁≥510Ω

MIN

TYP

MAX

UNIT

Operating Voltage

Without R₁, C₁

Pins 7 and 8

5V Supply

V₈, V₇

4.3

6.0

Stabilized Voltage

V₇

V_S

I_S

V_Batt=12V, Pin 7

Power on Reset

All Push Buttons Open, Pin8

I₈=10mA, Pin 8

5.0

Undervoltage Threshold

Supply Current

3.0

4.2

2.0

1.3

Internal Z-Diode

V_Z

13.5

Relay control output (Pin 2)

I₂=200mA

I₂=300mA

V₂=14V

1.2

Saturation Voltage

V₂

1.5

100

300

Leakage Current

Output Current

I_lkg

I₂

μA

Output pulse current

Internal Z-Diode

V_Z

I₂=10mA

Oscillator input (f = 0.001~40 kHz, see table 1 Pin 6)

Internal Discharge Resistance

R₆

V_6L

V_6H

-I₆

V₆=5V

Lower

Upper

V₆=0V

1.6

0.9

2.8

2.0

1.1

3.1

2.4

1.4

3.5

kΩ

Switching Voltage

Input Current

μA

Switching times

Debounce Time

t₃

cycles

Inputs ON, OFF, TOGGLE (Pins 3, 4 and 5)

Switching Threshold Voltage

Internal Z-Diode

V_3,4,5

V_Z

1.6

6.5

2.0

7.1

2.4

8.0

I_{3, 4, 5}=10mA

V_3,4,5=0V

Pull-Up Resistance

R_3,4,5

kΩ

UNISONIC TECHNOLOGIES CO., LTD

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UU6047B

Preliminary

LINEAR INTEGRATED CIRCUIT



TYPICAL APPLICATION CIRCUIT

V_Batt

C₂

R₁

510Ω

R₂

C₁

47μF/

16V

UTC

UU6047B

Figure 1. Generation of a monostable delay time, t_d, caused by applying the operating

voltage V_Batt, not externally deactivatable.

UNISONIC TECHNOLOGIES CO., LTD

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UU6047B

Preliminary

LINEAR INTEGRATED CIRCUIT



TYPICAL APPLICATION CIRCUIT (Cont.)

V_Batt

R₁510Ω

C₂

C₁

R₂

47μF/

16V

UTC

UU6047B

2kΩ

Figure 3. Monostable delay time, t_d, can be activated by the ON push-

button, not externally deactivatable

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UU6047B

Preliminary

LINEAR INTEGRATED CIRCUIT

UTC assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or

other parameters) listed in products specifications of any and all UTC products described or contained

herein. UTC products are not designed for use in life support appliances, devices or systems where

malfunction of these products can be reasonably expected to result in personal injury. Reproduction in

whole or in part is prohibited without the prior written consent of the copyright owner. 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.

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