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¹¦ÄÜÃèÊö | Full-Bridge PWM Motor Driver |
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Éú²ú³§ÉÌ | Freescale Semiconductor, Inc |
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MC34923DWR2Êý¾ÝÊÖ²á¹æ¸ñÊéPDFÏêÇé
Full-Bridge PWM Motor Driver
Designed with Motorola¡¯s advanced SMARTMOS, the 34923 is designed for pulse-width modulated (PWM) current control of DC motors. It is capable of continuous output currents up to 2.0 A and operating voltages of up to 45 V. Internal fixed off-time PWM current-control timing circuitry can be programmed via a serial interface to operate in slow, fast, and mixed current-decay modes.
Features
? ¡À2.0 A, 45 V Continuous Output Rating
? Low RDS(ON) Outputs (270 m?, typical)
? Programmable Mixed, Fast, and Slow Current-Decay Modes
? Serial Interface Controls Chip Functions
? Synchronous Rectification for Low Power Dissipation
? Internal Undervoltage Lockout Thermal Shutdown Circuitry
? Crossover-Current Protection
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MC34923DWR2 |
FREESCALE |
23+ |
NA |
19960 |
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FREESCALE |
22+ |
SOIC24W |
2000 |
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MC34923EG |
Freescale |
23+ |
24-SOIC |
65600 |
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MC34923EG |
FREESCALE |
23+ |
SOP28 |
50000 |
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MC34923EGR2 |
Freescale |
24+ |
Ô³§·â×° |
28500 |
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MC34923EGR2 |
FREESCALESEM |
23+ |
NA |
13650 |
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2022 |
SOP-24 |
80000 |
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MC34923EG |
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23+ |
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517 |
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MC34923EG |
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23+ |
SOP-24 |
50000 |
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MC34923EG |
NXP |
22+ |
24SOIC |
9000 |
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- 3SMAJ5928B
- 431KD10NX
- 5.0SMLJ36A
- 511KD10JX
- 821KD14JX
- 84C1B-C12-J10L
- 94SVP566X0016E7
- AAT1162IRN-0.6-T1
- AS1329A
- AS1329B
- AS1710A
- AS1710A-ASCT
- AS1710B
- CDCEL913
- HYS64T64020HM-3S-A
- M93C46-RBN3G/S
- M93C66-BN3G/S
- NRSG271M25V10X20TRF
- NRSH121M25V12.5X30F
- NRSH221M25V12.5X30F
- NRSX392M10V16X25TRF
- SN74AS867NT3
- SN74AS869DWG4
- SX7R1R5F050B1
- WP7678C2SURC/G
- WP7678C2VGC-Z
- WP7678C2ZGC
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