BD63877EFV-E2 Rohm Semiconductor, BD63877EFV-E2 Datasheet - Page 3

• Manufacturer Part Number: BD63877EFV-E2
• Description: IC MOTOR DVR 28V 2.0A 28-HTSSOP
• Manufacturer: Rohm Semiconductor
• Type: Bipolar Stepping Motor Driverr

Specifications of BD63877EFV-E2

• Applications: Stepper Motor Driver
• Number Of Outputs: 2
• Current - Output: 2A
• Voltage - Supply: 19 V ~ 28 V
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP Exposed Pad, 28-eTSSOP, 28-HTSSOP
• No. Of Outputs: 4
• Output Current: 1.7A
• Supply Voltage Range: 19V To 28V
• Driver Case Style: HTSSOP
• No. Of Pins: 28
• Operating Temperature Range: -25°C To +85°C
• Svhc: No SVHC (18-Jun-2010)
• Package /: RoHS Compliant
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 19 V to 28 V
• Supply Current: 2 mA
• Mounting Style: SMD/SMT
• Motor Type: Stepper
• Rohs Compliant: Yes
• Base Number: 63877
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: BD63877EFV-E2TR

CW_CCW
○Package outline
○Block diagram
ENABLE
MODE0
MODE1
RNF1S
RNF2S
VREF
TEST
MTH
CLK
CR
15
16
18
20
13
19
25
10
12
17
4
＋
－
PWM control
Blank time
Translator
Mix decay
control
OSC
2bit DAC
＋
－
＋
－
HTSSOP-B28 (Unit:mm)
BD63877EFV
RESET
Regulator
OVLO
UVLO
OCP
TSD
Lot No.
22
24
27
26
14
9
5
2
3
7
1
GND
OUT2A
OUT2B
PS
VCC1
OUT1A
OUT1B
RNF1
VCC2
RNF2
GND
Product No.
Rev. A
○Pin No. / Pin name
Pin No.
10
12
13
14
NC : Non Connection
11
1
2
3
4
5
6
7
8
9
Pin name
OUT1B
RNF1S
OUT1A
RNF1
VCC1
VREF
GND
GND
MTH
NC
NC
CR
NC
PS
Pin No.
15
16
17
18
19
20
21
22
23
24
25
26
27
28
CW_CCW
Pin name
ENABLE
MODE0
MODE1
OUT2A
RNF2S
OUT2B
VCC2
RNF2
TEST
CLK
NC
NC
NC
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