位置：DRV8161_V01 > DRV8161_V01詳情
DRV8161_V01中文資料
DRV8161_V01數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
1 Features
? Drives two N-channel MOSFETs in half-bridge
configuration
– High-side MOSFET source/drain up to 102V
(absolute max)
– 8V (5V DRV8162L) to 20V gate drive power
supply
– Integrated bootstrap diode
? 16-level gate drive peak current
– 16mA - 1000mA source current
– 32mA - 2000mA sink current
– Source-sink current ratio 1:1, 1:2, 1:3
? Adjustable PWM dead time insertion 20ns - 400ns
? Robust design for motor phase (SH) switching
– Slew rate 20V/ns
– Negative transient voltage -20V
– 2-A strong gate pull down
? Split gate drive supply inputs for redundant
shutdown (DRV8162, DRV8162L)
? Low-offset current sense amplifier (DRV8161)
– Adjustable gain (5, 10, 20, 40 V/V)
? Flexible PWM control interface; 2-pin PWM, and
independent PWM mode
? 13-level VDS over current threshold
? Independent shutdown pin (nDRVOFF)
? Gate driver soft shutdown sequence
? Integrated protection features
– GVDD under voltage (GVDDUV)
– Bootstrap under voltage (BST_UV)
– MOSFET over current protection (VDS)
– Shoot through protection
– Thermal shutdown (OTSD)
– Fault condition indicator (nFAULT)
? Supports 3.3V, and 5V Logic Inputs
2 Applications
? Industrial & collaborative robot
? Mobile robot (AGV/AMR)
? Linear motor transport systems
? Servo Drives
? Drones
? E-Bikes, E-Scooters, E-Mobility
3 Description
The DRV816x devices are half-bridge gate drivers
capable of driving high-side and low-side N-channel
MOSFETs. The gate drive voltages are generated
from the GVDD supply pin and the integrated
bootstrap circuit is used to drive the high-side
FET up to 102V drain. The Smart Gate Drive
architecture supports 16-level (48 combination) gate
drive peak current up to 1A source and 2A sink,
and a built-in timing control of gate drive current.
The devices can be used to drive various types of
loads including brushless/brushed DC motors, PMSM,
stepper motors, SRM, and solenoids.
Internal protection functions are provided for supply
undervoltage, FET over-current, and die over
temperature. The nFAULT pin indicates fault events
detected by the protection features. The nDRVOFF
pin initiates power stage shutdown independent from
PWM control. The DRV8162 and DRV8162L devices
offer split power supply architecture to assist safe
torque off (STO) function.
Many device parameters including gate drive current,
dead time, PWM control interface, and over current
detection are configurable with a few passive
components connected to device pins. An integrated
low-side current sense amplifier (DRV8161) provides
current measurement information back to the
controller.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源！ |
|||
TI/德州儀器 |
25+ |
原廠封裝 |
9999 |
||||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
||||
TI(德州儀器) |
2024+ |
N/A |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
|||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
||||
TI |
23+ |
SOT563 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TI |
25+ |
SOT563 |
8880 |
原裝認(rèn)準(zhǔn)芯澤盛世！ |
|||
TI/德州儀器 |
22+ |
SOT563 |
12000 |
原裝正品現(xiàn)貨 |
|||
TI |
24+ |
SOT563 |
10000 |
低于市場(chǎng)價(jià),實(shí)單必成,QQ1562321770 |
|||
TI |
21+ |
SOT563 |
4000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
DRV8161_V01 資料下載更多...
DRV8161_V01 芯片相關(guān)型號(hào)
- BT0507CH5I507AB30.72
- BT0507CH5I507AC30.72
- BT0507CH5I507AN30.72
- BT0507CH5I507BA30.72
- BT0507CH5I507BB30.72
- BT0507CH5I507BC30.72
- BT0507CH5I507BN30.72
- BT0507CH5I507CA30.72
- BT0507CH5I507CB30.72
- BT0507CH5I507CC30.72
- BT0507CH5I507CN30.72
- BT0507CH5I507DA30.72
- BT0507CH5I507DB30.72
- BT0507CH5I507DC30.72
- BT0507CH5I507DN30.72
- DRV81602-Q1
- DRV81602QPWPRQ1
- DRV81602QPWPR-Q1
- DRV8162
- DRV81620-Q1
- DRV81620QPWPR-Q1
- DRV8162L
- DRV816X
- PIC18LF1220TISLASHSOQTP
- PIC18LF1220TISLASHSOSQTP
- PIC18LF1220TISLASHSSQTP
TI1相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Texas Instruments 美國(guó)德州儀器公司
中文資料: 194485條
德州儀器（Texas Instruments），簡(jiǎn)稱TI，是全球領(lǐng)先的半導(dǎo)體公司，為現(xiàn)實(shí)世界的信號(hào)處理提供創(chuàng)新的數(shù)字信號(hào)處理（DSP）及模擬器件技術(shù)。除半導(dǎo)體業(yè)務(wù)外，還提供包括傳感與控制、教育產(chǎn)品和數(shù)字光源處理解決方案。TI總部位于美國(guó)德克薩斯州的達(dá)拉斯，并在25多個(gè)國(guó)家設(shè)有制造、設(shè)計(jì)或銷售機(jī)構(gòu)。德州儀器是推動(dòng)互聯(lián)網(wǎng)時(shí)代不斷發(fā)展的半導(dǎo)體引擎，作為實(shí)時(shí)技術(shù)的領(lǐng)導(dǎo)者，TI正在快速發(fā)展，在無(wú)線與寬帶接入等大型市場(chǎng)及數(shù)碼相機(jī)和數(shù)字音頻等新興市場(chǎng)方面，憑借性能卓越的半導(dǎo)體解決方案不斷推動(dòng)著互聯(lián)網(wǎng)時(shí)代的前進(jìn)步伐。TI預(yù)想未來(lái)世界的方方面面都滲透著TI產(chǎn)品的點(diǎn)點(diǎn)滴滴，每個(gè)電話、每次上網(wǎng)、拍的每張照片、聽(tīng)的每
