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DRV8848PWP集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
DRV8848PWP |
參數(shù)屬性 | DRV8848PWP 封裝/外殼為16-PowerTSSOP(0.173",4.40mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器;DRV8848PWP應(yīng)用范圍:DC 電機(jī),通用;產(chǎn)品描述:IC MTR DRV BIPOLR 4-18V 16HTSSOP |
功能描述 | DRV8848 Dual H-Bridge Motor Driver |
絲印標(biāo)識(shí) | |
封裝外殼 | HTSSOP / 16-PowerTSSOP(0.173",4.40mm 寬) |
文件大小 |
1.24184 Mbytes |
頁(yè)面數(shù)量 |
29 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱(chēng) |
TI【德州儀器】 |
中文名稱(chēng) | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-6-13 11:05:00 |
人工找貨 | DRV8848PWP價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
DRV8848PWP規(guī)格書(shū)詳情
1 Features
? Dual H-Bridge Motor Driver
– Single/Dual Brushed DC
– Stepper
? 4 to 18V Operating Supply Voltage Range
? Low ON-resistance: HS + LS = 900mΩ (Typical,
25°C)
? PWM Control Interface
? Optional Current Regulation With 20μs Fixed
Off-Time
? High Output Current per H-Bridge
– 2A Maximum Driver Current at 12V and
TA = 25°C
– Parallel Mode Available Capable of 4A
Maximum Driver Current at 12V and
TA = 25°C
? Low-Current 3μA Sleep Mode
? Thermally-Enhanced Surface Mount Package
? Protection Features
– VM Undervoltage Lockout (UVLO)
– Overcurrent Protection (OCP)
– Thermal Shutdown (TSD)
– Fault Condition Indication Pin (nFAULT)
2 Applications
? Appliances
? General Brushed and Stepper Motors
? Printers
3 Description
The DRV8848 provides a dual H-bridge motor
driver for home appliances and other mechatronic
applications. The device can be used to drive one
or two DC motors, a bipolar stepper motor, or other
loads. A simple PWM interface allows easy interfacing
with controller circuits.
The output block of each H-bridge driver consists
of N-channel and P-channel power MOSFETs
configured as full H-bridges to drive the motor
windings. Each H-bridge includes circuitry to regulate
the winding current using a fixed off-time chopping
scheme. The DRV8848 is capable of driving up to
2A of current from each output or 4A of current in
parallel mode (with proper heat sinking, at 12V and TA
= 25°C).
A low-power sleep mode is provided, which shuts
down internal circuitry to achieve very-low quiescent
current draw. This sleep mode can be set using a
dedicated nSLEEP pin.
Internal protection functions are provided for UVLO,
OCP, short-circuit protection and overtemperature.
Fault conditions are indicated by a nFAULT pin.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
DRV8848PWP
- 制造商:
Texas Instruments
- 類(lèi)別:
集成電路(IC) > 電機(jī)驅(qū)動(dòng)器,控制器
- 包裝:
管件
- 電機(jī)類(lèi)型 - 步進(jìn):
雙極性
- 電機(jī)類(lèi)型 - AC,DC:
有刷直流
- 功能:
驅(qū)動(dòng)器 - 全集成,控制和功率級(jí)
- 輸出配置:
半橋(4)
- 接口:
PWM
- 技術(shù):
功率 MOSFET
- 應(yīng)用:
DC 電機(jī),通用
- 電流 - 輸出:
4A
- 電壓 - 供電:
4V ~ 18V
- 電壓 - 負(fù)載:
4V ~ 18V
- 工作溫度:
-40°C ~ 150°C(TJ)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
16-PowerTSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
16-HTSSOP
- 描述:
IC MTR DRV BIPOLR 4-18V 16HTSSOP
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 |
24+ |
HTSSOP16 |
350 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
N/A |
12000 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TI/德州儀器 |
2447 |
HTSSOP16 |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
TI |
23+ |
N/A |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
HTSSOP16 |
18204 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
ADI/亞德諾 |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
TSSOP16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
HTSSOP16 |
500000 |
原廠渠道/找正品元器件就找宏橋達(dá)/實(shí)報(bào)實(shí)貨/誠(chéng)信第一/ |
詢價(jià) | ||
TI/德州儀器 |
2021+ |
HTSSOP16 |
22671 |
十年專(zhuān)營(yíng)原裝現(xiàn)貨,假一賠十 |
詢價(jià) |