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NCV7708B の電気的特性と機能

NCV7708BのメーカーはON Semiconductorです、この部品の機能は「Double Hex Driver」です。


製品の詳細 ( Datasheet PDF )

部品番号 NCV7708B
部品説明 Double Hex Driver
メーカ ON Semiconductor
ロゴ ON Semiconductor ロゴ 




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NCV7708B Datasheet, NCV7708B PDF,ピン配置, 機能
NCV7708B
Double Hex Driver
The NCV7708B is a fully protected HexHalf BridgeDriver
designed specifically for automotive and industrial motion control
applications. The six low and high side drivers are freely configurable
and can be controlled separately. This allows for high side, low side,
and HBridge control. HBridge control provides forward, reverse,
brake, and high impedance states. The drivers are controlled via a
standard SPI interface.
Features
Ultra Low Quiescent Current Sleep Mode
Six Independent HighSide and Six independent LowSide Drivers
Integrated Freewheeling Protection (LS and HS)
Internal Upper and Lower Clamp Diodes
Configurable as HBridge Drivers
0.5 A Continuous (1 A peak) Current
RDS(on) = 0.8 W (typ)
5 MHz SPI Control
SPI Valid Frame Detection
Compliance with 5 V and 3.3 V Systems
Overvoltage Lockout
Undervoltage Lockout
Fault Reporting
Current Limit
Overtemperature Protection
Internally Fused Lead in SOIC28
Packaged for Better Thermal Performance
These are PbFree Devices*
Typical Applications
Automotive
Industrial
DC Motor Management
http://onsemi.com
SOIC28
DW SUFFIX
CASE 751F
MARKING DIAGRAM
NCV7708B
AWLYYWWG
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = PbFree Package
PIN CONNECTIONS
OUTL5
OUTH5
OUTH4
OUTL4
VS2
GND
GND
GND
GND
VS1
OUTL3
OUTH3
OUTH2
OUTL2
1
OUTH6
OUTL6
SI
SCLK
CSB
GND
GND
GND
GVSCONCD
EN
OUTL1
OUTH1
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2012
September, 2012 Rev. 2
1
ORDERING INFORMATION
Device
Package
Shipping
NCV7708BDWR2G SOIC28W
1000/
(PbFree) Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Publication Order Number:
NCV7708B/D

1 Page





NCV7708B pdf, ピン配列
PIN DESCRIPTION
Pin No.
Symbol
1 OUTL5
2 OUTH5
3 OUTH4
4 OUTL4
5 VS2
6 GND
7 GND
8 GND
9 GND
10 VS1
11 OUTL3
12 OUTH3
13 OUTH2
14 OUTL2
15 OUTH1
16 OUTL1
17 EN
18 SO
19 VCC
20 GND
21 GND
22 GND
23 GND
24 CSB
25 SCLK
26 SI
27 OUTL6
28 OUTH6
NCV7708B
Description
Output Low Side 5. Open drain output driver with internal reverse diode.
Output High Side 5. Open source output driver with internal reverse diode. Drain connected to VS2.
Output High Side 4. Open source output driver with internal reverse diode. Drain connected to VS2.
Output Low Side 4. Open drain output driver with internal reverse diode.
Voltage Power Supply input for the HighSide Output Drivers 4, 5, and 6.
Ground
Ground
Ground
Ground
Voltage Power Supply input for the HighSide Output Drivers 1, 2, and 3, All Six LowSide Pre
Drivers, and All Six Charge Pumps.
Output Low Side 3. Open drain output driver with internal reverse diode.
Output High Side 3. Open source output driver with internal reverse diode. Drain connected to VS1.
Output High Side 2. Open source output driver with internal reverse diode. Drain connected to VS1.
Output Low Side 2. Open drain output driver with internal reverse diode.
Output High Side 1. Open source output driver with internal reverse diode. Drain connected to VS1.
Output Low Side 1. Open drain output driver with internal reverse diode.
Enable. Input high wakes the IC up from a sleep mode.
Serial Output. 16 bit serial communications output.
Power supply input for Logic.
Ground
Ground
Ground
Ground
Chip Select Bar. Active low serial port operation.
Serial Clock. Clock input for use with SPI communication.
Serial Input. 16 bit serial communications input.
Output Low Side 6. Open drain output driver with internal reverse diode.
Output High Side 6. Open source output driver with internal reverse diode. Drain connected to VS2.
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3Pages


NCV7708B 電子部品, 半導体
NCV7708B
ELECTRICAL CHARACTERISTICS
(40°C < TJ < 150°C, 5.5 V < VSx < 40 V, 3 V < VCC < 5.25 V, EN = VCC, unless otherwise specified)
Characteristic
Test Conditions
Min
Typ
OUTPUTS
Current Limit (OUTLx)
Under Load Detection Threshold (OUTLx)
Under Load Detection Threshold (OUTHx)
Under Load Detection Delay Time
Power Transistor Body Diode Forward Voltage
HighSide Clamping Voltage (Note 6)
VCC = 5 V, Vsx = 13.2 V
VCC = 5 V, Vsx = 13.2 V
VCC = 5 V, Vsx = 13.2 V
VCC = 5 V, Vsx = 13.2 V
IF = 500 mA
I(OUTHx) = 50 mA
2.0 3.0
3.0 8.0
15 6.0
200 350
0.9
−−
LowSide Clamping Voltage
I(OUTLx) = 50 mA
34
LowSide Clamping Energy
Logic Inputs (EN, SI, SCLK, CSB)
I(OUTLx) = 0.6 A, TA= 25°C, DC = 0.5%
Input Threshold High
Input Threshold Low
−−
30
Input Hysteresis
100 300
Input Pulldown Current (EN, SI, SCLK)
Sleep Mode (SI, SCLK)
Input Pullup Current (CSB)
Sleep Mode
Input Capacitance (Note 7)
EN = SI = SCLK = VCC
EN = 0, SI = SCLK = VCC
CSB = 0 V, EN = VCC
EN = 0 V, VCC = 5 V
5.0
10
50
100
10
50
10
50
10
Logic Output (SO)
Output High
Output Low
Tristate Leakage
Tristate Input Capacitance (Note 7)
Timing Specifications
Iout = 1 mA
Iout = 1.6 mA
CSB = VCC, 0 V < SO < VCC
CSB = VCC, 0 V < VCC < 5.25 V
VCC – 1.0
10
VCC – 0.7
0.2
10
High Side Turn On Time
High Side Turn Off Time
Low Side Turn On Time
Low Side Turn Off Time
High Side Rise Time
High Side Fall Time
Low Side Rise Time
Low Side Fall Time
NonOverlap Time
Vs = 13.2 V, Rload = 25 W
Vs = 13.2 V, Rload = 25 W
Vs = 13.2 V, Rload = 25 W
Vs = 13.2 V, Rload = 25 W
Vs = 13.2 V, Rload = 25 W
Vs = 13.2 V, Rload = 25 W
Vs = 13.2 V, Rload = 25 W
Vs = 13.2 V, Rload = 25 W
High Side Turn Off To Low Side Turn On
1.5
7.5
3.0
6.5
2.0
4.0
2.0
1.0
1.0
NonOverlap Time
Low Side Turn Off To High Side Turn On
1.5
4. Thermal characteristics are not subject to production test.
5. For temperatures above 85°C, refer to graphs for VSx and VCC Sleep Current vs. Temperature on page 13.
6. Refer to “Typical HighSide Negative Clamp Voltage” graph on page 13.
7. Not production tested.
Max
5.0
15
2.0
600
1.3
0.7
48
15
70
600
50
100
5.0
10
15
0.4
10
15
13
6.0
13
5.0
8.0
3.0
2.0
3.0
Unit
A
mA
mA
ms
V
V
V
mJ
%VCC
mV
mA
mA
pF
V
V
mA
pF
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
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6 Page



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共有リンク

Link :


部品番号部品説明メーカ
NCV7708

Double Hex Driver

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NCV7708A

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NCV7708B

Double Hex Driver

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NCV7708E

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