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Datasheet> All Categories > Other integrated circuit (IC)> The signal circuit> BD6373KN
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BD6373KN

Description
Brush DC Motor Controller, 0.8A, PBGA34, 2.6 MM X 2.6 MM, 0.85 MM HEIGHT, UCSP-34
CategoryOther integrated circuit (IC)    The signal circuit   
File Size473KB，18 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
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BD6373KN Overview

Brush DC Motor Controller, 0.8A, PBGA34, 2.6 MM X 2.6 MM, 0.85 MM HEIGHT, UCSP-34

BD6373KN Parametric

Parameter NameAttribute value
Parts packaging codeBGA
package instruction2.6 MM X 2.6 MM, 0.85 MM HEIGHT, UCSP-34
Contacts34
Reach Compliance Codecompliant
ECCN codeEAR99
Analog Integrated Circuits - Other TypesBRUSH DC MOTOR CONTROLLER
JESD-30 codeS-PBGA-B34
length2.6 mm
Number of functions1
Number of terminals34
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Maximum output current0.8 A
Package body materialPLASTIC/EPOXY
encapsulated codeVFBGA
Package shapeSQUARE
Package formGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Maximum seat height0.85 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.5 V
Nominal supply voltage (Vsup)3 V
surface mountYES
Temperature levelOTHER
Terminal formBALL
Terminal pitch0.4 mm
Terminal locationBOTTOM
width2.6 mm
Base Number Matches1

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Download Datasheet
System Lens Driver Series for Digital Still Cameras / Single-lens Reflex Cameras
6ch System Lens Drivers
for Digital Still Cameras /
Single-lens Reflex Cameras
BD6373GW,BD6873KN,BD6753KV
No.09014EAT02
●Description
The BD6373GW motor driver provides 6 Full-ON Drive H-bridge channels. The BD6873KN motor driver provides 5 Full-ON
Drive H-bridge channels and 1 Linear Constant-Current Drive H-bridge channel, while the BD6753KV provides 4 Full-ON
Drive channels and 2 PWM Constant-Current Drive H-bridge channels.
Stepping motors can be used for auto focus, and either zoom or iris. A new drive type (lens barrier) is also available. Three types of drivers
for shutter are offered: a simple Full-ON type, a high-precision linear constant current type, or a high-efficiency PWM constant current type,
enabling selection of the ideal solution based on the application.
●Features
1) Subminiature 31PIN Wafer-level CSP (Chip Size Package): 2.6 x 2.6 x 0.85mm
3
(BD6373GW)
2) DMOS output allowing a range power supply: 4.5V to 10.5V (BD6753KV; VM1), 2.0V to 10.5V (BD6753KV; VM2 to VM4)
3) Low ON-Resistance Power MOS output:
Full-ON Drive block with 1.2Ω Typ. (BD6373GW)
Full-ON Drive block with 1.2Ω Typ. and Linear Constant-Current Drive block with 1.0Ω Typ. (BD6873KN)
Full-ON Drive block with 1.2Ω Typ. and PWM Constant-Current Drive block with 1.2Ω Typ. (BD6753KV)
4) Serial interface 3-line bus control input (BD6753KV)
5) Built-in two-step output current setting switch for the Linear Constant-Current Drive block (BD6873KN)
6) Drive mode switching function
7) 1.2V±3% high-precision reference voltage output (BD6873KN)
8) Constant-Current Drive block features phase compensation capacitor-free design (BD6873KN)
9) Built-in ±3% high-precision Linear Constant-Current Driver (BD6873KN)
10) Built-in peak current control PWM Constant-Current Driver (BD6753KV)
11) Built-in charge pump circuit for the DMOS gate voltage drive (BD6753KV)
12) UVLO (Under Voltage Lockout Protection) function
13) Built-in TSD (Thermal Shut Down) circuit
14) Standby current consumption: 0μA Typ.
●Absolute
Maximum Ratings
Parameter
Power supply voltage
Motor power supply voltage
Charge pump voltage
Control input voltage
Power dissipation
Operating temperature range
Junction temperature
Storage temperature range
H-bridge output current
Symbol
VCC
VM
VG
VIN
Pd
Topr
Tjmax
Tstg
Iout
BD6373GW
-0.5 to +6.5
-0.5 to +6.5
-
-0.5 to VCC+0.5
940
※
1
-25 to +85
+150
-55 to +150
-800 to +800
※
4
Limit
BD6873KN
0 to +7.0
0 to +7.0
-
0 to VCC
950
※
2
-25 to +85
+150
-55 to +150
-800 to +800
※
4
BD6753KV
-0.5 to +7.0
-0.5 to +12.5
18.0
-0.5 to VCC+0.5
1125
※
3
-25 to +75
+150
-55 to +150
-800 to +800
※
4
Unit
V
V
V
V
mW
°C
°C
°C
mA/ch
※1
Reduced by 7.52mW/°C over 25°C, when mounted on a glass epoxy board (50mm x 58mm x 1.75mm; 8layers).
※2
Reduced by 7.6mW/°C over 25°C, when mounted on a glass epoxy board (70mm x 70mm x 1.6mm).
※3
Reduced by 9.0mW/°C over 25°C, when mounted on a glass epoxy board (70mm x 70mm x 1.6mm).
※4
Must not exceed Pd, ASO, or Tjmax of 150°C.
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
1/17
2009.06 - Rev.A

BD6373KN Related Products

BD6373KN BD6873GW-E2 BD6753GW BD6753GW-E2 BD6373KV BD6373KN-E2 BD6753KN BD6753KN-E2 BD6873GW BD6873KV
Description Brush DC Motor Controller, 0.8A, PBGA34, 2.6 MM X 2.6 MM, 0.85 MM HEIGHT, UCSP-34 Brush DC Motor Controller, 0.8A, PBGA34, UCSP-34 Stepper Motor Controller, 0.8A, UQFN-48 Stepper Motor Controller, 0.8A, UQFN-48 Brush DC Motor Controller, 0.8A, PBGA34, 2.6 MM X 2.6 MM, 0.85 MM HEIGHT, UCSP-34 Brush DC Motor Controller, 0.8A, PBGA34, 2.6 MM X 2.6 MM, 0.85 MM HEIGHT, UCSP-34 Stepper Motor Controller, 0.8A, UQFN-48 Stepper Motor Controller, 0.8A, UQFN-48 Brush DC Motor Controller, 0.8A, PBGA34, UCSP-34 Stepper Motor Controller, 0.8A, UQFN-48
Parts packaging code BGA BGA QFN QFN BGA BGA QFN QFN BGA QFN
package instruction 2.6 MM X 2.6 MM, 0.85 MM HEIGHT, UCSP-34 UCSP-34 UQFN-48 UQFN-48 2.6 MM X 2.6 MM, 0.85 MM HEIGHT, UCSP-34 2.6 MM X 2.6 MM, 0.85 MM HEIGHT, UCSP-34 UQFN-48 UQFN-48 UCSP-34 UQFN-48
Contacts 34 34 48 48 34 34 48 48 34 48
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types BRUSH DC MOTOR CONTROLLER BRUSH DC MOTOR CONTROLLER STEPPER MOTOR CONTROLLER STEPPER MOTOR CONTROLLER BRUSH DC MOTOR CONTROLLER BRUSH DC MOTOR CONTROLLER STEPPER MOTOR CONTROLLER STEPPER MOTOR CONTROLLER BRUSH DC MOTOR CONTROLLER STEPPER MOTOR CONTROLLER
JESD-30 code S-PBGA-B34 S-PBGA-B34 S-XQCC-N48 S-XQCC-N48 S-PBGA-B34 S-PBGA-B34 S-XQCC-N48 S-XQCC-N48 S-PBGA-B34 S-XQCC-N48
length 2.6 mm 2.6 mm 7.2 mm 7.2 mm 2.6 mm 2.6 mm 7.2 mm 7.2 mm 2.6 mm 7.2 mm
Number of functions 1 1 1 1 1 1 1 1 1 1
Number of terminals 34 34 48 48 34 34 48 48 34 48
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C
Maximum output current 0.8 A 0.8 A 0.8 A 0.8 A 0.8 A 0.8 A 0.8 A 0.8 A 0.8 A 0.8 A
Package body material PLASTIC/EPOXY PLASTIC/EPOXY UNSPECIFIED UNSPECIFIED PLASTIC/EPOXY PLASTIC/EPOXY UNSPECIFIED UNSPECIFIED PLASTIC/EPOXY UNSPECIFIED
encapsulated code VFBGA VFBGA VQCCN VQCCN VFBGA VFBGA VQCCN VQCCN VFBGA VQCCN
Package shape SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
Package form GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH CHIP CARRIER, VERY THIN PROFILE CHIP CARRIER, VERY THIN PROFILE GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH CHIP CARRIER, VERY THIN PROFILE CHIP CARRIER, VERY THIN PROFILE GRID ARRAY, VERY THIN PROFILE, FINE PITCH CHIP CARRIER, VERY THIN PROFILE
Maximum seat height 0.85 mm 0.85 mm 0.95 mm 0.95 mm 0.85 mm 0.85 mm 0.95 mm 0.95 mm 0.85 mm 0.95 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V
Nominal supply voltage (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
surface mount YES YES YES YES YES YES YES YES YES YES
Temperature level OTHER OTHER OTHER OTHER OTHER OTHER OTHER OTHER OTHER OTHER
Terminal form BALL BALL NO LEAD NO LEAD BALL BALL NO LEAD NO LEAD BALL NO LEAD
Terminal pitch 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm 0.4 mm
Terminal location BOTTOM BOTTOM QUAD QUAD BOTTOM BOTTOM QUAD QUAD BOTTOM QUAD
width 2.6 mm 2.6 mm 7.2 mm 7.2 mm 2.6 mm 2.6 mm 7.2 mm 7.2 mm 2.6 mm 7.2 mm
Base Number Matches 1 1 1 1 1 1 - - - -

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