LV8548M-TLM-H Datasheet, PDF (1/6 Pages) ON Semiconductor – 612V Low Saturation Voltage Drive

Ordering number : ENA1802
LV8548M
Bi-CMOS integrated circuit
12V Low Saturation Voltage Drive
Forward/Reverse Motor Driver
Overview
The LV8548M is a 2-channel low saturation voltage forward/reverse motor driver IC. It is optimal for motor drive in
12V system products and can drive either two DC motors, one DC motor using parallel connection, or a 2-phase bipolar
stepping motor with 1-2 phase excitation mode drive.
Functions
• DMOS output transistor adoption (Upper and lower total RON=1Ω typ)
• For one power supply (The control system power supply is unnecessary.)
• Our motor driver IC, LB1948M, and compatible pin
• It is possible to connect it in parallel (parallel, connected operation of
drive ch).
• The compact package (MFP-10S) is adopted.
• VCC max=20v, IO max=1A
• Current consumption 0 when standing by
• Built-in brake function
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Maximum power supply voltage
Output impression voltage
VCC max
VOUT
Input impression voltage
GND pin outflow current
VIN
IGND
For ch
Allowable Power dissipation
Pd max
*
Operating temperature
Topr
Storage temperature
Tstg
*: When mounted on the specified printed circuit board (57.0mm ×57.0mm × 1.6mm), glass epoxy, both sides
Ratings
Unit
-0.3 to +20
V
-0.3 to +20
V
-0.3 to +6
V
1.0
A
1.05
W
-30 to +85
°C
-40 to +150
°C
Recommended Operating Range at Ta = 25°C
Parameter
Power supply voltage
Input “H” level voltage
Input “L” level voltage
Symbol
VCC
VINH
VINL
Conditions
Ratings
Unit
4.0 to 16
V
+1.8 to +5.5
V
-0.3 to +0.7
V
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the performance, characteristics, and functions of the described products in the independent state, and are not
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70710 SY 20100625-S00003 No.A1802-1/6