lb1674v Sanyo Semiconductor Corporation, lb1674v Datasheet - Page 5
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lb1674v
Manufacturer Part Number
lb1674v
Description
Brushless, Sensorless Motor Driver
Manufacturer
Sanyo Semiconductor Corporation
Datasheet
1.LB1674V.pdf
(6 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
lb1674v-TLM
Manufacturer:
SANYO
Quantity:
6 000
Company:
Part Number:
lb1674v-TRM
Manufacturer:
NEC
Quantity:
2 857
Continued from preceding page.
Number
Pin
11
12
13
14
15
16
17
18
Name
OUT
TC1
TC2
PW
Pin
IN
PU
PV
RI
+
Equivalent circuit
Unit (resistance:
LB1674V
)
c Speed signal error amplifier reference input pin
c Speed signal error amplifier output for motor current
c Motor current detection pin
c Motor current rising/falling time constant set pins
c Motor current rising/falling time constant set pins
c Current waveform generator.
feedback
Internal operation measurement pins. Must be left
open.
Description
Continued on next page.
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