NCV7718B: Hex Half-Bridge Driver
The NCV7718B is a Hex Half-Bridge Driver with protection
features designed specifically for automotive and industrial motion
control applications. The NCV7718B has independent controls and
diagnostics. The device can be operated in forward, reverse, brake,
and high impedance states. The drivers are controlled via a 16 bit SPI
interface and are daisy chain compatible.
特性- Low Quiescent Current Sleep Mode
- HighSide and LowSide Drivers Connected in a HalfBridge Configuration
- Integrated Freewheeling Protection (LS and HS)
- 0.55 A Peak Current
- RDS(on) = 1 Ohm (typ)
- Total Path Resistance (LS + HS) 4 Ohm (max) @ 500 mA
- Compliance with 5 V and 3. 3 V Systems
- Undervoltage and Overvoltage Lockout
- Overcurrent and Overtemperature Protection
- Under Load Detection
- 5 MHz SPI Control With 16Bit Frame Detection
- Daisy Chain Compatible with Multiple of 8 bit Devices
|
应用- Automotive
- Industrial
- DC Motor Management for HVAC Application
|
数据表 (1)
封装图纸 (1)
| Document Title | Document ID/Size | Revision |
|---|
| SSOP24 NB EP | 940AK (66.7kB) | O |
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| NCV7718BDQR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SSOP-24 NB EP | 940AK | 2 | Tape and Reel | 2500 | $1.3 |
订购产品技术参数
| Product | VM Min (V) | VM Max (V) | VCC Min (V) | VCC Max (V) | IO Max (A) | IO Peak Max (A) | Step Resolution | Control Type | Feedback Method | Current Sense | Regulator Output | Fault Detection | Flyback Protection | RDS(on) Typ (Ω) |
|---|
| NCV7718BDQR2G | 4.5 | 32 | 3.15 | 5.25 | | 0.55A | | SPI | | | | UVLO | Integrated Active | 1 |
