900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






New Japan Radio

NJU7346 Datasheet Preview

NJU7346 Datasheet

Single-phase DC Brushless Motor Driver IC

No Preview Available !

NJU7346
Single-phase DC Brushless Motor Driver IC
GENERALDESCRIPTION
PACKAGE OUTLINE
The NJU7346 is a single-phase DC brushless motor driver IC
designed for small and high power fan-motor applications.
It provides a low operating current of 3mA (typ.) and low
saturation output voltage at high output current operation, which
offers a high efficiency motor driving. It has a FG (frequency
generator) output useful for various control systems and thermal
NJU7346R
shutdown circuit useful for high-current applications. Further it
( MSOP10 (VSP10) )
incorporates feed-back resistances to provide optimized output
wave for low noise motor driving.
The NJU7346 is available in a small and thin surface mount
package of MSOP10 (TVSP10), which provides downsizing and
thinning in motor applications.
FEATURES
Operating Voltage
3.5 to 14V
Frequency Generator Output
Thermal Shutdown Circuit
Low Operating Current
Low Saturation Output Voltage
Vsat=±0.3V @Io=±200mA
CMOS Technology
Package Outline
MSOP10 (VSP10)*
*MEET JEDEC MO-187-DA
BLOCK DIAGRAM
IN+ IN-
VSS
OUTA VDD
TSD
FG VSS
OUTB VDD
-1-




New Japan Radio

NJU7346 Datasheet Preview

NJU7346 Datasheet

Single-phase DC Brushless Motor Driver IC

No Preview Available !

NJU7346
PIN FUNCTION
1 10
29
38
47
56
MSOP10 (VSP10)
1:NC
2:FG
3:V SS
4:OUTB
5:V DD
6:V DD
7:OUTA
8:V SS
9:IN-
10:IN+
(Note)
All VDD pins should be connected to the power
supply and all VSS pins should be connected to
the ground. Otherwise, the electrical
characteristics may not satisfy specifications.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Input Voltage
Output Current (Peak)
Operating Temperature Range
Storage Temperature Range
Power Dissipation
RATINGS
+15.0
-0.3 to VDD
600
-40 to +85
-50 to +150
400
SYMBOL (unit)
VDD (V)
VID(V)
IO PEAK (mA)
Topr (°C)
Tstg (°C)
PD (mW)
(Ta=25°C)
NOTE
Device itself
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
CONDITION
Supply Voltage
VDD
-
Output Current
IO
-
MIN.
3.5
-
(VDD =12V, Ta=25°C)
TYP. MAX. UNIT
- 14 V
- 200 mA
-2-


Part Number NJU7346
Description Single-phase DC Brushless Motor Driver IC
Maker New Japan Radio
Total Page 7 Pages
PDF Download

NJU7346 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 NJU7342 FAN Motor / TVSP8 / VSP8
JRC
2 NJU7343 (NJU7343 - NJU7345) FAN Motor / VSP10
JRC
3 NJU7344 (NJU7343 - NJU7345) FAN Motor / VSP10
JRC
4 NJU7345 (NJU7343 - NJU7345) FAN Motor / VSP10
JRC
5 NJU7346 Single-phase DC Brushless Motor Driver IC
New Japan Radio
6 NJU7347 Single-phase DC Brushless Motor Driver IC
New Japan Radio
7 NJU7348 FAN Motor / VSP10
JRC
8 NJU7349 FAN Motor / VSP10
JRC





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy