Datasheet > ATA6837_09

ATA6837_09

更新时间： 2022-12-27 23:39:48

品牌	Logo	应用领域
爱特美尔 - ATMEL		驱动器
页数	文件大小	规格书
18页	376K
描述
High Temperature Hex Half-bridge Driver with Serial Input Control

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ATA6837_09 数据手册

4. Absolute Maximum Ratings

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating

only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this

specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

All values refer to GND pins.

Parameters

3, 4

Symbol

V_VS

Value

–0.3 to +40

–1

Unit

Supply voltage

Supply voltage t < 0.5s; I_S> –2A

V_VS

Supply voltage difference

V_{S_pin3}– V_{S_pin4}

3, 4

ΔV_VS

150

Logic supply voltage

Logic input voltage

Logic output voltage

Input current

17 - 19

V_VCC

V_DI,V_CLK,V_CS

V_DO

–0.3 to +7

–0.3 to V_VCC+0.3

–10 to +10

12, 17 - 19

I_INH,I_DI,I_CLK,I_CS

I_DO

Output current

–10 to +10

Internally limited, see

“Output Specification” in

Section 7. on page 9

Output current

2, 5, 8, 11, 20, 23

I_OUT1to I_OUT6

Junction temperature range

Storage temperature range

Ambient temperature range

T_j

T_STG

T_a

–40 to +200

–55 to +200

–40 to +150

°C

5. Thermal Resistance

Table 5-1.

QFN24: Depends on the PCB-board

Parameter

Test Conditions

Symbol

R_thJP

Min.

Typ.

Max.

< 5

Unit

K/W

Junction pin

Junction ambient

R_thJA

6. Operating Range

Parameter

Test Conditions

3, 4

Symbol

V_VS

Max.

Unit

(1)

Supply voltage

Logic supply voltage

V_UV

V_VCC

4.75

5.25

V_INH,V_DI,V_CLK,

V_CS

Logic input voltage

12 , 17 - 19

–0.3

–40

V_VCC

Serial interface clock

frequency

f_CLK

T_j

MHz

°C

Junction temperature

range

+200

ATA6837

4953E–AUTO–09/09

1...5 6 789 10 11...18

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