位置：首页 > IC中文资料 > UCC3973PW.A
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
UCC3973PW.A | BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES • 1mA Typical Supply Current • Accurate Lamp Current Control • Analog or Low Frequency Dimming Capability • Open Lamp Protection • Programmable Startup Delay • 4.5V to 25V Operation • PWM Frequency Synchronized to External Resonant Tank • 8 Pin TSSOP and SOIC Packages Available | TI2 德州仪器 |   | |
DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are capable of continuous output currents to ±1 A and operating voltages to 35 V. Internal fixed off-time PWM current-c | ALLEGRO | | ||
Dual DMOS Full-Bridge Microstepping PWM Motor Driver DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are capable of continuous output currents to ±1 A and operating voltages to 35 V. Internal fixed off-time PWM current-c | ALLEGRO | | ||
DUAL FULL BRIDGE PROTECTED MOTOR DRIVER The A3976 is designed to drive both windings of a bipolar stepper motor or bidirectionally control two DC Motors. Both H-Bridges are capable of continuous output currents of up to +/- 500 mA and operating voltages to 30V. Free wheeling, substrate isolated diodes are included for output transient s | ALLEGRO | | ||
DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are capable of continuous output currents to ±1 A and operating voltages to 35 V. Internal fixed off-time PWM current-c | ALLEGRO | | ||
Dual DMOS Full-Bridge Microstepping PWM Motor Driver DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are capable of continuous output currents to ±1 A and operating voltages to 35 V. Internal fixed off-time PWM current-c | ALLEGRO | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
23+ |
TSSOP8 |
10500 |
全新原装现货,假一赔十 |
|||
HARRIS |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
|||
TI |
11+ |
TSSOP8 |
8000 |
全新原装,绝对正品现货供应 |
|||
TI/德州仪器 |
23+ |
TSSOP8 |
50000 |
全新原装正品现货,支持订货 |
|||
TI |
25+ |
TSSOP8 |
1500 |
强调现货,随时查询! |
|||
TI |
2025+ |
TSSOP-8 |
16000 |
原装优势绝对有货 |
|||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
||||
TI |
25+ |
TSSOP-8 |
3000 |
全新原装、诚信经营、公司现货销售! |
|||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
||||
TI |
22+ |
8TSSOP |
9000 |
原厂渠道,现货配单 |
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DdatasheetPDF页码索引
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