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BD61245EFV डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Multifunction Single-phase Full-wave Fan Motor Driver - ROHM

भाग संख्या BD61245EFV
समारोह Multifunction Single-phase Full-wave Fan Motor Driver
मैन्युफैक्चरर्स ROHM 
लोगो ROHM लोगो 
पूर्व दर्शन
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<?=BD61245EFV?> डेटा पत्रक पीडीएफ

BD61245EFV pdf
BD61245EFV
Pin Configuration
(TOP VIEW)
FG 1
H2
H+ 3
SST 4
SLP 5
PWM 6
OUT2 7
RNF 8
16 GND
15 ADJ
14 SSW
13 ZPER
12 MIN
11 REF
10 VCC
9 OUT1
Pin Description
Pin No. Pin Name
Function
1 FG Speed pulse signal output terminal
2 HHall input terminal
3 H+ Hall + input terminal
4 SST Soft start setting terminal
5 SLP I/O duty slope setting terminal
6 PWM PWM input duty terminal
7 OUT2 Motor output terminal 2
Output current detecting resistor
8 RNF
connecting terminal (motor ground)
9 OUT1 Motor output terminal 1
10 VCC Power supply terminal
11 REF Reference voltage output terminal
12 MIN Minimum output duty setting terminal
13 ZPER Re-circulate period setting terminal
14 SSW Soft switching setting terminal
Output duty correction setting
15 ADJ
terminal
16 GND Ground terminal (signal ground)
Block Diagram
1 FG
SIGNAL
OUTPUT
2 H
3 H+
-
COMP
+
OSC
TSD GND 16
A/D ADJ 15
A/D SSW 14
4 SST
A/D
5 SLP
A/D
INSIDE
REG
6 FILTER
PWM
VCL +
OUT2
7 COMP
-
8
RNF
CONTROL
LOGIC
A/D ZPER 13
A/D MIN 12
PRE-
DRIVER
REFE-
RENCE
REF 11
VCC
10
OUT1 9
I/O Truth Table
Hall Input
H+ H
Driver Output
OUT1 OUT2
HL LH
L HH
H; High, L; Low, Hi-Z; High impedance
FG output is open-drain type.
L
FG
Hi-Z
L
www.rohm.com
© 2017 ROHM Co., Ltd. All rights reserved.
TSZ22111 15 001
2/26
TSZ02201-0H1H0B101810-1-2.
20.Feb.2017 Rev. 001

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डाउनलोड[ BD61245EFV Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
BD61245EFVMultifunction Single-phase Full-wave Fan Motor DriverROHM
ROHM


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