Datasheet > 33984C

33984C

更新时间： 2022-12-26 14:42:17

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		开关
页数	文件大小	规格书
38页	853K
描述
Dual Intelligent High-current Self-protected Silicon High Side Switch (4.0 mΩ)

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33984C 数据手册

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Table 4. Static Electrical Characteristics (continued)

Characteristics noted under conditions 4.5 V ≤ V_DD≤ 5.5 V, 6.0 V ≤ V_PWR≤ 27 V, -40°C ≤ T_A≤ 125°C, unless otherwise noted.

Typical values noted reflect the approximate parameter mean at T_A= 25°C under nominal conditions, unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit

POWER OUTPUT (CONTINUED)

Current Sense Ratio (C_SR1) Accuracy

C_{SR1_ACC}

Output Current

5.0 A

-25

-19

-18

-17

-18

–

10 A

12.5 A

15 A

20 A

25 A

Current Sense Clamp Voltage

CSNS Open; I_HS[0:1]= 29 A

V_CL(CSNS)

4.5

6.0

–

7.0

Open Load Detection Current⁽¹¹⁾

I_OLDC

100

μA

Output Fault Detection Threshold

Output Programmed OFF

V_OLD(THRES)

2.0

-20

3.0

–

4.0

-15

Output Negative Clamp Voltage

V_CL

0.5 A < I_HS[0:1]< 2.0 A, Output OFF

Over-temperature Shutdown⁽¹²⁾

Over-temperature Shutdown Hysteresis⁽¹²⁾

Notes

T_SD

160

5.0

175

–

190

°C

T_SD(HYS)

11. Output OFF Open Load Detection Current is the current required to flow through the load for the purpose of detecting the existence of

an open load condition when the specific output is commanded OFF.

12. Guaranteed by process monitoring. Not production tested.

33984

Analog Integrated Circuit Device Data

Freescale Semiconductor

1...7 8 91011 12 13...38

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