LB1669M Sanyo, LB1669M Datasheet

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LB1669M

Manufacturer Part Number
LB1669M
Description
2-Phase Unipolar Brushless Motor Driver
Manufacturer
Sanyo
Datasheet

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Part Number
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Quantity
Price
Part Number:
LB1669M-TE-L
Manufacturer:
Nat
Quantity:
200
Ordering number: EN3513A
Overview
The LB1669, 1669M are 2-phase uniploar brushless motor
drivers. They make it possible to configure motor lock
protection and automatic recovery circuits with few extenal
components.
Features and Functions
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.
.
.
.
.
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Hall element direct connection possible
Output transistor with 1.5 A output current built in
Rotation detect function (Drive mode: ‘‘L’’, Stop mode:
‘‘H’’) built in
Motor lock protection and automatic recovery functions built
in
Thermal shutdown circuit built in
DIP-10S and MFP-10S packages mean small mounting
surfaces.
Pin compatible with LB1663, so can replace 12 V types.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
2-Phase Unipolar Brushless Motor Driver
Package Dimensions
unit : mm
3098A-DIP10S
unit : mm
3086A-MFP10S
D3096HA(II)/7120TA(GTPS) No.3513-1/5
[LB1669M]
[LB1669]
LB1669, 1669M
Monolithic Digital IC
SANYO : MFP10S
SANYO : DIP10S

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LB1669M Summary of contents

Page 1

... Pin compatible with LB1663, so can replace 12 V types. SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 2-Phase Unipolar Brushless Motor Driver Package Dimensions unit : mm 3098A-DIP10S [LB1669] unit : mm 3086A-MFP10S [LB1669M] D3096HA(II)/7120TA(GTPS) No.3513-1/5 Monolithic Digital IC LB1669, 1669M SANYO : DIP10S SANYO : MFP10S ...

Page 2

... C –55 to +125 ° C Ratings Unit 6 –1 min typ max 60 40 0.95 1.2 1.15 1.5 6.4 6.7 7.0 –7 0 7.0 –250 0.1 0.2 2.1 3 3.9 0.31 0.44 0.59 0.77 0.8V 0.83 IN 0.42 0.45V 0. max – Ta LB1669M 3 Glass epoxy board Ambient temperature, Ta – °C No.3513-2/5 Unit µA µ ...

Page 3

Pin Assignments Top view Equivalent Circuit Block Diagram and Sample Application Circuit Fixed current circuit 0. µ Note * 1: If radio noise is a problem, 0.01 to 0.1µ Use a low-leak capacitor. ...

Page 4

Sample Application Circuit 2 Output Waveform Diagram Truth Table IN+ IN– Design Notes (See Sample Application Circuits.) (1) Supply Voltage (V pin) IN The LB1669 series have the internal parallel regulator which ...

Page 5

... Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. ...

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