NJM2611D Datasheet NJM2611D | P4-P6

NJM2611

- 4 -

Ver.2003-12-09

PIN NO. PIN

FUNCTION

DESCRIPTION

INSIDE EQUIVALENT CIRCUIT

3 V

reg

Connect the resistors along to the motor

inter-locking potentiometer pulse stretcher. Connect

the capacitor of more than 0.1µF.

4 PS1 Connect the resistor between Vref. The pulse gain

can be decided by this resistor and the capacitor

connected to pin 5.

5 PS2 Connect the capacitor between GND. The pulse

gain can be decided by this condensor and the

resistor connected to pin 4.

NJM2611

Ver.2003-12-09

PIN NO. PIN

FUNCTION

DESCRIPTION

INSIDE EQUIVALENT CIRCUIT

6 PSV Nomally, this pin is used on the open state of

operation. Especially, when it is reguired to make the

adjustment of the dead band, connect the resistor

between GND and then the dead band can be

made it's expansion.

(Refere to, dead band pin 6 voltage vs. pin 6 sink

current characteristic)

7 NC No connect

8 GND1 System GND.

9 PNP1 Connect the external PNP transistor (Q2) base.

10 GND2 Power GND

Large pulse current is running therefore, connect the

line by separating from the system GND

NJM2611

Ver.2003-12-09

PIN NO. PIN

FUNCTION

DESCRIPTION

INSIDE EQUIVALENT CIRCUIT

11 OUT1 Connect the collector of the external PNP transistor,

the base of which is connected to pin 9. Connect the

motor between pin 13.

12 PNP2 Connect the external PNP transistor (Q1) base.

13 OUT2 Connect the collector of the external PNP transistor,

the base of which is connected to pin 12. Connect

the motor between pin 11

P1-P3 P4-P6 P7-P9

NJM2611D

Mfr. #:

Buy NJM2611D

Manufacturer:

NJR (New Japan Radio)

Description:

Motor / Motion / Ignition Controllers & Drivers Servo Motor Controller

Lifecycle:

New from this manufacturer.

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NJM2611D