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Numéro de référence | TB9061FNG | ||
Description | 3-Phase Sensorless Brushless Motor Pre-driver | ||
Fabricant | Toshiba Semiconductor | ||
Logo | |||
1 Page
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
TB9061FNG
3-Phase Sensorless Brushless Motor Pre-driver
The TB9061FNG is an automotive pre-driver IC that
incorporates a sensorless controller for driving a 3-phase full-wave
brushless DC motor.
TB9061FNG
Feature
SSOP24-P-300-0.65A
・3-phase full-wave sensorless drive
・PWM chopper drive
Weight: 0.14 g (typ.)
・Outputs for external P-ch/N-ch MOSFETs drive ( 3-phase 6 outputs)
・Suited for both PWM input and DC input control
・Rotating Direction: CW/CCW
・PWM control on lower driver outputs (external N-ch MOSFETs)
・Built-in 8-bit AD converter
・Built-in 3-ch comparators to detect induced voltage (Independent 3-phase inputs)
・Built-in overcurrent detector: Detect two values (Current limiter/Overcurrent detection)
・Built-in loss-of-synchronism detection and automatic restart control
・5.12-MHz oscillator for reference clock
・Built-in 5-V constant voltage circuit
・Operating temperature range: -40 to125 C
・Mini flat package: SSOP-24pin(pin pitch:0.65 mm)
・The product(s) is/are compatible with RoHS regulations (EU directive 2002 / 95 / EC) as indicated, if any, on
the packaging label ("[[G]]/RoHS COMPATIBLE", "[[G]]/RoHS [[Chemical symbol(s) of controlled substance(s)]]",
"RoHS COMPATIBLE" or "RoHS COMPATIBLE, [[Chemical symbol(s) of controlled substance(s)]]>MCV").
About solderability, following conditions were confirmed
・Solderability
(1)Use of Sn-37Pb solder Bath
・solder bath temperature=230℃
・dipping time=5seconds
・the number of times=once
・use of R-type flux
(2)Use of Sn-3.0Ag-0.5Cu solder Bath
・solder bath temperature=245℃
・dipping time=5seconds
・the number of times=once
・use of R-type flux
1
2011-12-13
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Pages | Pages 7 | ||
Télécharger | [ TB9061FNG ] |
No | Description détaillée | Fabricant |
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