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Numéro de référence | NJU7329B | ||
Description | FAN Motor / TVSP10 | ||
Fabricant | JRC | ||
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NJU7329B
Single-phase DC Brushless Motor Driver IC
s GENERAL DESCRIPTION
s PACKAGE OUTLINE
The NJU7329B is a single-phase DC brushless motor
driver IC for small fan-motor and high power applications. It
features MOS-FET driver circuit for better saturation
characteristics. Slew late of amplifiers and feedback
resistors are optimized to achieve low-noise motor
operation. The NJU7329B also includes. Frequency
generator (FG) output for various control needs.
NJU7329BRB2
s FEATURES
• Operating Voltage VDD=2.4 ∼ 5.5V
• FG Output
• Internal Lock Detect / Auto Recovery Circuit
• Internal Thermal Shutdown Circuit
• Low Operating Current IDD=3mA (Typ.)
• Low Saturation Output Voltage
Vsat=±0.35V @Io=±350mA
• C-MOS Technology
• Package Outline TVSP10
s BLOCK DIAGLAM
1 TSD
2
RF RF
3
s PIN FUNCTION
1: NC
2: OUT A
10 3: IN-
4: IN+
5: GND
9 6: NC
7: Ct
8: FG
9: OUT B
8 10: VDD
47
Lock Detect
56
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Pages | Pages 9 | ||
Télécharger | [ NJU7329B ] |
No | Description détaillée | Fabricant |
NJU7329A | Single-phase DC Brushless Motor Driver IC | New Japan Radio |
NJU7329B | FAN Motor / TVSP10 | JRC |
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