Product Summary

The LB1640N is a motor driver IC with a forward/reverse control feature. The LB1640N is optimal for driving motors used in front-loading VCRs and auto-reverse cassette decks.

Parametrics

LB1640N absolute maximum ratings: (1) Maximum supply voltage Vcc: 20V; (2) Input voltage VIN: -0.3 to Vcc; (3) Output current IOmax: 1.6A ( t=5ms, with cycle time of 5 sec. or more) ; (4) Allowable power dissipation Pd max: 2.5W (No heat sink) , 7w (When using heat sink) ; (5) Operating temperature Topr: -25 to +75°C; (6) Storage temperature Tstg: -55 to +125°C.

Features

LB1640N features: (1) Brake function on chip; (2) Dash current absorption diode on chip; (3) Broad operating voltage range (4 to 18V) ; (4) Direct drive made possible by TTL.

Diagrams

LB1640N Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LB1640N
LB1640N

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LB1608T100M
LB1608T100M

Taiyo Yuden

Common Mode Inductors (Chokes) INDCTR STD WND 0603 10uH 20%

Data Sheet

0-1: $0.26
1-10: $0.20
10-50: $0.13
50-100: $0.08
LB1608T1R0M
LB1608T1R0M

Taiyo Yuden

Common Mode Inductors (Chokes) INDCTR STD WND 0603 1.0uH 20%

Data Sheet

0-1: $0.26
1-10: $0.20
10-50: $0.13
50-100: $0.08
LB1608T2R2M
LB1608T2R2M

Taiyo Yuden

Common Mode Inductors (Chokes) INDCTR STD WND 0603 2.2uH 20%

Data Sheet

0-1: $0.26
1-10: $0.20
10-50: $0.13
50-100: $0.08
LB1608T4R7M
LB1608T4R7M

Taiyo Yuden

Common Mode Inductors (Chokes) INDCTR STD WND 0603 4.7uH 20%

Data Sheet

0-1: $0.26
1-10: $0.20
10-50: $0.13
50-100: $0.08
LB1608T8R2M
LB1608T8R2M

Taiyo Yuden

Common Mode Inductors (Chokes) INDCTR STD WND 0603 8.2uH 20%

Data Sheet

0-1: $0.26
1-10: $0.20
10-50: $0.13
50-100: $0.08
LB1609
LB1609

Other


Data Sheet

Negotiable