Datasheet.kr   

LB11823M 데이터시트 PDF




Sanyo에서 제조한 전자 부품 LB11823M은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 LB11823M 자료 제공

부품번호 LB11823M 기능
기능 Direct PWM Drive Brushless Motor Predriver for OA Products
제조업체 Sanyo
로고 Sanyo 로고


LB11823M 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 19 페이지수

미리보기를 사용할 수 없습니다

LB11823M 데이터시트, 핀배열, 회로
Ordering number : ENN7106
Monolithic Digital IC
LB11823M
Direct PWM Drive Brushless Motor Predriver
for OA Products
Overview
The LB11823M is a direct PWM drive predriver IC for
use with three-phase power brushless motors. The
LB11823M can implement a motor drive circuit with the
desired output capacity (voltage and current) by using
appropriate external transistors. Due to its built-in FG
amplifier and other features, this device is optimal for
motor drive in OA products that use power brushless
motors.
Functions and Features
• Three-phase bipolar drive
• Direct PWM drive
• Built-in FG amplifier and Schmitt comparator circuits
• Braking function (short-circuit braking)
• Built-in forward/reverse switching circuit
• Full complement of built-in protection circuits,
including current limiter, undervoltage protection
circuit, motor lockup protection circuit, and thermal
protection circuit.
• Can be controlled by either a command voltage or the
duty of an input PWM signal.
Package Dimensions
unit: mm
3129-MFP36SD
[LB11823M]
36 19
1 18 0.25
15.2
0.35 0.8 (0.8)
SANYO: MFP36SD
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Supply voltage 1
Supply voltage 2
Supply voltage 3
Output current
RF pin applied voltage
LVS pin applied voltage
TOC pin applied voltage
VCTL pin applied voltage
Symbol
Conditions
VCC1 max
VCC2 max
VCC3 max
IO max
VRF max
VCC1 pin
VCC2 pin
VCC3 pin
Pins UL, VL, WL, UH, VH, WH
VLVS max
VTOC max
VCTL max
Ratings
Unit
14.5
V
14.5
V
20 V
40 mA
4V
20 V
VCC2
14.5
V
V
Continued on next page.
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
80102RM (OT) No. 7106-1/19




LB11823M pdf, 반도체, 판매, 대치품
LB11823M
Continued from preceding page.
Parameter
Symbol
Conditions
Common phase input voltage range
VICM
Next-stage Schmidt width
Operation frequency range
Open loop GAIN
f (FG) = 2 kHz
CSD oscillator (CSD pin)
Output H level voltage
Output L level voltage
External C charge current
VOH (CSD)
VOL (CSD)
ICHG1
External C discharge current
ICHG2
Oscillator frequency
f (CSD) C = 0.01 µF
Amplitude
V (CSD)
Current limiter circuit (RF pin)
Limiter voltage
VRF
Low-voltage protection circuit (LVS pin)
Operating voltage
VSDL
Release voltage
VSDH
Hysteresis width
VSD
Thermal shutdown operation (Overheat protection circuit)
Thermal shutdown operating temperature
TSD Design target value* (junction temperature)
Hysteresis width
TSD Design target value* (junction temperature)
PWMIN pin
Input frequency
f (PI)
H level input voltage
L level input voltage
Input open voltage
Hysteresis width
H level input current
L level input current
S/S pin
VIH (PI)
VIL (PI)
VIO (PI)
VIS (PI)
IIH (PI)
IIL (PI)
VPWMIN = VREG
VPWMIN = 0 V
H level input voltage
L level input voltage
Input open voltage
Hysteresis width
VIH (SS)
VIL (SS)
VIO (SS)
VIS (SS)
H level input current
L level input current
F/R pin
IIH (SS) VS/S = VREG
IIL (SS) VS/S = 0 V
H level input voltage
L level input voltage
Input open voltage
Hysteresis width
H level input current
L level input current
VIH (FR)
VIL (FR)
VIO (FR)
VIS (FR)
IIH (FR)
IIL (FR)
VF/R = VREG
VF/R = 0 V
Note*: These items are design target values and are not tested.
min
1.2
40
45
3.2
0.9
–14
7
2.2
0.45
3.6
4.1
0.35
125
20
2.0
0
VREG – 0.5
0.2
–10
–130
2.0
0
VREG – 0.5
0.2
–10
–130
2.0
0
VREG – 0.5
0.2
–10
–130
Ratings
typ
80
49
max
VREG – 2.0
140
10
Unit
V
mV
kHz
dB
3.6 4.0 V
1.1 1.3 V
–10 –6 µA
11 15 µA
200 Hz
2.5 2.75 Vp-p
0.5
0.55
V
3.8 4.0 V
4.3 4.5 V
0.5
0.65
V
145 165 °C
25 30 °C
50 kHz
VREG
V
1.0 V
VREG
V
0.3 0.4 V
0 10 µA
–96 µA
VREG
V
1.0 V
VREG
V
0.3 0.4 V
0 10 µA
–96 µA
VREG
V
1.0 V
VREG
V
0.3 0.4 V
0 10 µA
–96 µA
Continued on next page.
No. 7106-4/19

4페이지










LB11823M 전자부품, 판매, 대치품
Pin Description
Pin No. Symbol
LB11823M
Pin Description
VREG
Equivalent circuit
Output current detection
1 RF Connect a resistor (Rf) between this pin and ground.
Set with the maximum output current IOUT = 0.5/Rf.
5k
1
2 WH
4 VH
6 UH Output pin (external TR drive output)
3 WL Duty control made on UH, VH, and WH sides.
5 VL
7 UL
VCC1
Power supply (output and Hall input blocks). Normally used
8
VCC1
with the 12 V power supply. Connect to VCC2 and VREG
for application with the 5 V single power supply. Connect a
capacitor between this pin and GND for stabilization.
VCC1
9 IN1+
10 IN1– Hall amplifier input.
11 IN2+ IN+ > IN– is the input high state,
12 IN2– and the reverse is the input low state.
300
13
IN3+
Connect a capacitor between the s IN+ and IN– inputs if
there is noise in the Hall sensor signals.
9 11 13
14 IN3–
FG amplifier inputs
15 FGIN+
IN+ is the noninverting input.
16 FGIN–
IN– is the inverting input.
VREG
300
15
246
357
300
10 12 14
300
16
Continued on next page.
No. 7106-7/19

7페이지


구       성 총 19 페이지수
다운로드[ LB11823M.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
LB11823M

Direct PWM Drive Brushless Motor Predriver for OA Products

Sanyo
Sanyo

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵