AMIS30512C5122RG

更新时间： 2024-02-18 18:47:37

品牌	Logo	应用领域
安森美 - ONSEMI		驱动器运动控制电子器件信号电路光电二极管电动机控制电机
页数	文件大小	规格书
30页	420K
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AMIS30512C5122RG 数据手册

AMIS−30512

Table 4. DC Parameters (The DC parameters are given for V and temperature in their operating ranges unless otherwise

specified. Convention: currents flowing in the circuit are defined as positive.)

Symbol

Pin(s)

Parameter

Remark/Test Conditions

Min.

Typ.

Max.

Unit

LOGICAL OUTPUTS

DO,

Logic Low level open drain

IOL = 5 mA

0.5

ERRB,

POR/WD

THERMAL WARNING AND SHUTDOWN

Thermal warning

138

145

152

°C

tsd

Thermal shutdown

+ 20

(Notes 4,5)

CHARGE PUMP

VCP

Output voltage

6 V < V < 15 V

2 * V – 2.5

15 V < V < 30 V

+11

+12.8

+15

External buffer capacitor

180

220

470

buffer

pump

CPP CPN External pump capacitor

180

220

470

SPEED AND LOAD ANGLE OUTPUT

SLA

Output voltage range

0.5

-25

4.5

out

Output offset the SLA pin

Output resistance SLA pin

Load capacitance SLA pin

Gain of SLA pin =

0.2 V < Vsla < Vdd − 0,2 V

off

out

load

SLAG=0

SLAG=1

0,5

0,25

sla

BEMF

/ V

COIL

3. Not valid for pins with internal pull−down resistor

4. No more than 100 cumulated hours in life time above Tt

5. Thermal shutdown and low temperature warning are derived from thermal warning.

Table 5. AC Parameters (The AC parameters are given for V and temperature in their operating ranges.)

Symbol

INTERNAL OSCILLATOR

Frequency of internal oscillator

Pin(s)

Parameter

Remark/Test Conditions

Min.

Typ.

Max.

Unit

3.6

4.4

MHz

osc

MOTORDRIVER

MOTXP PWM frequency

<PWMF> = 0

<PWMF> = 1

20.8

41.6

22.8

45.6

24.8

49.6

kHz

PWM

MOTXN

MOTYP

MOTYN

Double PWM frequency

PWM Jitter frequency

Not measured in production

PWM Jitter depth

% f

PWM

turn-on voltage slope, 10% to 90%

EMC[1:0] = 00

EMC[1:0] = 01

EMC[1:0] = 10

EMC[1:0] = 11

EMC[1:0] = 00

EMC[1:0] = 01

EMC[1:0] = 10

EMC[1:0] = 11

150

100

V/ms

S_RISE

= 800 mA

V/ms

turn-off voltage slope, 90% to 10%

= 800 mA

150

100

S_FALL

Open coil detection time

200

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