Datasheet > VB526SP-E

VB526SP-E

更新时间： 2024-02-09 12:05:56

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		驱动器高压
页数	文件大小	规格书
19页	298K
描述
High voltage ignition coil driver power integrated circuit

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VB526SP-E 数据手册

VB526SP-E

Electrical characteristics

5.3 V < V < 24 V; V = 5 V 10 %; -40 °C < T < 125 °C; R = 580 mΩ; L = 3.75 mH

bat

coil

(a)

unless otherwise specified

Table 5.

Symbol

Electrical characteristics

Parameter

Test conditions

Min Typ

Max

Unit

V_cl

High voltage clamp

Low voltage clamp

I_coil= 6.5 A

I_coil= 6.5 A; T_j= T_sd

320 360

420

V_lcl

Power stage

saturation voltage

V_ce(sat)

I_CC(stdby)

I_CC

I_C= 6 A; V_IN= 4 V

IN = Off

1.5

Standby supply

current

V_b= 16 V; I_C= 6.5 A; f = 100 Hz;

Load = Coil; V_CC= 5.5 V

DC logic current

Peak DC logic current

during on phase

I_CC(peak)

I_C= 6.5 A

100

150

V_CC

I_cl

DC logic voltage

Coil current limit

4.5

5.5

-40 °C < T_j< 125 °C⁽¹⁾

Output off-state

current

IN = Off; V_HVC= 24 V; V_CC= 5 V;

T_j= 25 °C

I_c(off)

°C

Thermal temperature

output current control

Internally

limited

T_{lc_ctr}

OUT = On

150

High level input

voltage

V_INH

V_INL

V_CC= 4.5 V

V_CC

0.8

Low level input voltage V_CC= 5.5 V

-0.3

0.4

Input threshold

hysteresis

V_IN(hyst)

High level input

V_IN= 4 V

I_INH

100

µA

current

I_INL

Low level input current V_IN= 0.8 V

Input active pull down V_IN= 4 V

High level flag output

µA

I_INpd

100

V_CC

- 1

V_diagH

V_diagL

I_diagTH

R_EXT= 22 KΩ; C_EXT= 1 nF⁽²⁾

V_CC

0.5

voltage

Low level flag output

voltage

R_EXT= 22 KΩ; C_EXT= 1 nF⁽²⁾

Coil current level

threshold

T_j= 25 °C

6.15 6.5

6.85

a. Parametric degradation are allowed with 5.3 V< V_b< 10 V and V_b> 24 V.

Doc ID 18029 Rev 1

9/19

1...6 7 8910 11 12...19

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