파트넘버.co.kr LB11620GP 데이터시트 PDF


LB11620GP 반도체 회로 부품 판매점

Monolithic Digital IC



Sanyo Semicon Device 로고
Sanyo Semicon Device
LB11620GP 데이터시트, 핀배열, 회로
Ordering number : ENA1913A
Monolithic Digital IC
LB11620GP Brushless Motor Driver
Overview
The LB11620GP is a direct PWM drive pre-driver IC that is optimal for three-phase power brushless motors. A motor
driver circuit with the desired output capability (voltage and current) can be implemented by adding discrete transistors or
other power devices to the outputs of this IC. Since the LB11620GP is provided in a miniature package, it is also
appropriate for use with miniature motors as well.
Features
Three-phase bipolar drive
Direct PWM drive (input of either a control voltage or a variable-duty PWM signal)
Built-in forward/reverse switching circuit
5V regulator output (VREG pin)
Built-in current limiter circuit (0.25V (typical) reference voltage)
Built-in under voltage protection circuit
Built-in automatic recovery type constraint protection circuit (ON: OFF=1: 18) with protection operating state
discrimination output (RD pin)
Hall signal pulse outputs
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Supply voltage 1
Output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
IO max
Pd max
Topr
Tstg
Conditions
VCC pin
UL, VL, WL, UH, VH, WH pins
*Mounted on a circuit board.
* Mounted on a circuit board: 40.0mm×50.0mm×0.8mm, glass epoxy board.
Ratings
18
30
1.0
-30 to +100
-55 to +150
Unit
V
mA
W
°C
°C
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
20211 SY 20110131-S00004/D2210 SY 20101213-S00003 No.A1913-1/13


LB11620GP 데이터시트, 핀배열, 회로
LB11620GP
Recommended Operating Ranges at Ta = 25°C
Parameter
Symbol
Conditions
Supply voltage range 1-1
Supply voltage range 1-2
Output current
5 V constant voltage output current
VCC1-1
VCC1-2
IO
IREG
VCC pin
VCC pin, with VCC shorted to VREG
UL, VL, WL, UH, VH, WH pins
HP pin voltage
VHP
HP pin output current
IHP
RD pin voltage
VRD
RD pin output current
IRD
Electrical Characteristics at Ta = 25°C, VCC = 12V
Parameter
Symbol
Conditions
Supply voltage 1
ICC1
5V constant voltage output (VREG pin)
Output voltage
VREG
Line regulation
ΔVREG1
Load regulation
ΔVREG2
Temperature coefficient
ΔVREG3
Low-voltage protection circuit (VREG pin)
Operating voltage
VSDL
Clear voltage
VSDH
Hysteresis
ΔVSD
Output Block
Output voltage 1-1
Output voltage 1-2
Output voltage 2
Output leakage current
Hall Amplifier Block
VOUT1-1
VOUT1-2
VOUT2
IOleak
Input bias current
IHB (HA)
Common-mode input voltage range 1 VICM1
Common-mode input voltage range 2 VICM2
Hall input sensitivity
Hysteresis
Input voltage low high
Input voltage high low
PWM Oscillator (PWM pin)
High-level output voltage
Low-level output voltage
External capacitor charge current
Oscillator frequency
Amplitude
EI+ pin
Input bias current
Common-mode input voltage range
Input voltage 1
Input voltage 2
Input voltage 1L
ΔVIN (HA)
VSLH (HA)
VSHL (HA)
VOH (PWM)
VOL (PWM)
ICHG
f (PWM)
V (PWM)
IB (CTL)
VICM
VCTL1
VCTL2
VCTL1L
Input voltage 2L
VCTL2L
Input voltage 1H
VCTL1H
Input voltage 2H
VCTL2H
VCC = 8 to 17V
IO = -5 to -20mA
Design target
Low level IO = 400μA
Low level IO = 10mA
High level IO = -20mA
When a Hall effect sensor is used
For single-sided input bias
(Hall IC application)
VPWM = 2.1V
C = 2000pF
Output duty 100%
Output duty 0%
Design target value.
When VREG = 4.7V, 100%
Design target value.
When VREG = 4.7V, 0%
Design target value.
When VREG = 5.3V, 100%
Design target value.
When VREG = 5.3V, 0%
Ratings
8 to 17
4.5 to 5.5
25
-30
0 to 17
0 to 15
0 to 17
0 to 15
Unit
V
V
mA
mA
V
mA
V
mA
Ratings
min typ max
Unit
12 16 mA
4.7 5.0 5.3 V
40 100 mV
10 30 mV
0 mV/°C
3.5 3.7 3.9 V
3.95
4.15
4.35
V
0.3 0.45
0.6 V
VCC-1.1
0.2
0.9
VCC-0.9
0.5 V
1.2 V
V
10 μA
-2 -0.5
μA
0.5
VCC-2.0
V
0
VCC
V
80
15 24
5 12
-20 -12
mVp-p
40 mV
20 mV
-5 mV
2.75
1.2
-120
1.4
3.0
1.35
-90
22
1.6
3.25
V
1.5 V
-65 μA
kHz
1.9 Vp-p
-1 1 μA
0
VREG-1.7
V
3.0 V
1.35
V
2.82
V
1.29
V
3.18
V
1.44
V
Continued on next page
No.A1913-2/13




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