AMIS-30522(2009) 데이터 시트보기 (PDF) - ON Semiconductor

부품명

상세내역

제조사

AMIS-30522
(Rev.:2009)

Micro-Stepping Motor Driver

ON Semiconductor 

AMIS−30522, NCV70522

Table 2. ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Min

Max

Unit

VBB

Analog DC Supply Voltage (Note 1)

−0.3

+40

V

TST

Storage Temperature

−55

+160

°C

TJ

Junction Temperature (Note 2)

−50

+175

°C

VESD

Electrostatic Discharges on Component Level, All Pins (Note 3)

−2

+2

kV

VESD

Electrostatic Discharges on Component Level, HiV Pins (Note 4)

−8

+8

kV

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

1. For limited time < 0.5 s

2. Circuit functionality not guaranteed.

3. Human Body Model (100 pF via 1.5 kW, according to JEDEC EIA−JESD22−A114−B)

4. HiV = High Voltage Pins MOTxx, VBB, GND; Human Body Model (100 pF via 1.5 kW, according to JEDEC EIA−JESD22−A114−B)

Table 3. THERMAL RESISTANCE

Thermal Resistance

Junction−to−Ambient

Package

Junction−to−Exposed Pad

1S0P Board

2S2P Board

Unit

NQFP−32

0.95

60

30

K/W

EQUIVALENT SCHEMATICS

The following figure gives the equivalent schematics of the user relevant inputs and outputs. The diagrams are simplified

representations of the circuits used.

4k

IN

Rpd

OUT

TYPE 1: CLR Input

4k

IN

TYPE 4: DO and ERR Open

Drain Outputs

Rout

SLA

TYPE 2: CLK, DI, CS, NXT, DIR Inputs

VDD

VDD

VBB

VBB

TYPE 5: SLA Analog Output

TYPE 3: VDD and VBB Power Supply

Figure 2. In− and Output Equivalent Diagrams

http://onsemi.com

4

Share Link: