HA13532NT 查看數據表（PDF） - Hitachi -> Renesas Electronics

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HA13532NT

Three-Phase Stepping Motor Control IC

Hitachi -> Renesas Electronics 

Electrical Characteristics (Ta = 25°C, VCC = 24 V) (Cont)

Item

Symbol Min

PWM control Ct high

voltage

Vcth 4.3

Ct low

Vctl

2.3

voltage

Carrier

fc

18.6

frequency

3-pahse Output sink Iosnk 2.0

output

current

Output

source

current

Iosrc 2.0

Output leak- Ioff

—

age current

—

Typ

4.8

2.78

23.3

3.1

3.1

—

—

Max

5.3

3.3

28.0

4.2

4.2

±10

±10

Unit

V

V

kHz

mA

mA

µA

µA

Pull-up

Ru

resistance

700

950

1200 Ω

Pull-down Rd

resistance

700

950

1200 Ω

Transient tphl

—

—

6.0

µs

response

time

t plh

—

—

6.0

µs

LVI

Operating Vlvi

8.0

—

10

V

voltage

Hysteresis Vhys —

0.3

—

V

Notes: 1. Measured with pins 12, 15, 16, 18, 19, 21, and 22 open.

2. Offset between pins 11 and 14.

3. See timing diagrams.

HA13532NT

Test

Conditions

Pins

6

Notes

3

Rt = 51 kΩ,

Ct = 1000 pF

VO = VCC – 1.5 16, 18,

V, Rt = 51 kΩ 22

VO = 1.5 V,

Rt = 51 kΩ

15, 19,

21

VCC = 30 V,

VO = VCC

VCC = 30 V,

VO = 0 V

16, 18,

22

15, 19,

21

16, 18,

22

15, 19,

21

15, 16,

18, 19,

21, 22

23

11

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