LV8127T Datasheet, PDF (1/23 Pages) ON Semiconductor – 3-phase Bipolar PWM Drive Pre-Driver IC

LV8127T
Bi-CMOS LSI
3-phase Bipolar PWM Drive Pre-Driver IC
for Brushless Motor Drive
www.onsemi.com
Overview
LV8127T is a three-phase bipolar PWM drive pre-driver IC for N-channel
High-side and Low-side FETs. This IC is optimized for low cost,
high-efficiency drive circuits in applications that use motors with high
drive currents. It offers high supply voltage capability and a high degree of
flexibility.
Feature
 User programmable output current limit
 Built-in protection circuits for Over temperature (OTP),
Under Voltage Lock Out (UVLO),
Locked rotor (CSD)_and Output Current limit.
 Built-in Forward/Reverse direction control
 Built-in 5V regulator output
 Built-in 15V reference zener diode
 Hall IC input
 E-Brake function
Typical Applications
 Power Tool
TSSOP36 (275mil)
Specifications
Absolute Maximum Ratings at Ta = 25C
Parameter
Supply voltage 1
Supply voltage 2
Supply voltage 3
DC Output current 1
DC Output current 2
DC Output current 3
RF pin input voltage
LVS pin input voltage
IN pin input voltage
HSEL pin input voltage
F/R pin input voltage
EI+ pin input voltage
Allowable power dissipation
Operation temperature
Storage temperature
Symbol
VCC max
VM max
VG max
IO max1_DC
IO max2_DC
IO max3_DC
VRF max
VLVS max
VIN max
VHSEL max
VFR max
VEI+ max
Pd max
Topr
Tstg
VCC terminal
VM terminal
Conditions
UH, VH and WH
UL, VL and WL
UOUT, VOUT and WOUT, Source current
UOUT, VOUT and WOUT, Sink current
The pins LVS1 and LVS2
The pins IN1, IN2 and IN3
*
Ta
*When mounted on the specified printed circuit board (114.3  76.1  1.6mm), Glass epoxy
Ratings
Unit
23
V
190
V
210
V
50
mA
50
mA
50
mA
1
V
V5+0.3
V
V5+0.3
V
V5+0.3
V
V5+0.3
V
V5+0.3
V
1.1
W
–30 to +100
C
–55 to +150
C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
ORDERING INFORMATION
See detailed ordering and shipping information on page 23 of this data sheet.
© Semiconductor Components Industries, LLC, 2014
1
December 2014 - Rev. 2
Publication Order Number :
LV8127T/D