TSM115 데이터 시트보기 (PDF) - STMicroelectronics

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TSM115

3.3V +5V ±12V Housekeeping IC

STMicroelectronics 

Electrical Characteristics

TSM115

2 Electrical Characteristics

Tamb = 25°C, Vcc=5V, Vs3.3=3.3V, Vs5=5V, Vs12= 12V, Vs-12=-12V, Rem=Low, Rcrnt=12kΩ

Symbol

Parameter

Test Condition

Min Typ Max Unit

Total Current Consumption

Icc

Iccstdby

Total Supply Current

Total Supply Current in Stand-by Condi- Rem=high

tions

Vs3.3=0V, Vs5=0V

Vccmin Min operating Vcc

Vs12=0V, Vs-12=0V

Tmin < Tamb < Tmax

Over Voltage and Under Voltage Protection

Vov12

Vuv12

Iin12b

Vov5

Vuv5

Iin5

Dis5

Vov3.3

Vuv3.3

Iin3.3

Vov-12

Vuv-12

Iin-12

Dis-12

Over Voltage Sense 12V

Under Voltage Sense 12V

Input current Voltage sense 12V

Over Voltage Sense 5V

Under Voltage Sense 5V

Input current Voltage Sense 5V

Disable Voltage Sense 5V

Over Voltage Sense 3.3V

Under Voltage Sense 3.3V

Input current Voltage Sense 3.3V

Over Voltage Sense -12V

Under Voltage Sense -12V

Input current Voltage sense -12V

Disable Voltage Sense -12V

Internal delay time

Tdelay Internal time

Over current Protection

Is3.3

Vicm3.3

Vio3.3

Is5

Vicm5

Vio5

Is12

Vicm12a

Vio12a

Vicm12b

Vio12b

Iin12a

Current source

Input common mode

Input offset voltage

Current source

Input common mode

Input offset voltage

Current source

Input common mode

Input offset voltage

Input common mode

Input offset voltage

Input current

Bsense

Thbs

Ilbs

Iobs

DIobsT

Vbsoh

Iclbs

Bsense voltage threshold

Bsense current leakage

Current source

Current source drift in temperature

Clamp voltage

Clamping current

Vinbs Input voltage

Bsense=1V

Bsense=1.5V

Tmin < Tamb < Tmax

IoBsense=1µA

Bsense > 2.5V

Tmin < Tamb < Tmax

1

mA

1

mA

3

V

13.6 14 14.4

V

8.85 9.12 9.39

V

50

100 200

µA

6.01 6.20 6.39

V

4.00 4.12 4.24

V

50

100 200

µA

7

7.5

8

V

3.88 4.00 4.12

V

2.52 2.60 2.68

V

25

50

100

µA

-15.49 -15.04 -14.59 V

-9.99 -9.70 -9.41

V

-200 -100 -50

µA

3.3

V

30

37

45

µs

46

50

54

µA

0.7

Vov3.3 V

2

3

mV

46

50

54

µA

0.7

Vov5

V

2

3

mV

46

50

54

µA

0.7

Vov12 V

2

3

mV

0.7

Vov12 V

2

3

mV

10

µA

1.218

1.282 V

0

1

µA

90

100 110

µA

5

µA

2.00 2.15 2.30

V

3

3.6

5

mA

-0.3

2.5

V

3/17

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