LTC2991IMS#PBF Linear Technology, LTC2991IMS#PBF Datasheet - Page 25

• Manufacturer Part Number: LTC2991IMS#PBF
• Manufacturer: Linear Technology

Specifications of LTC2991IMS#PBF

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 16
• Mounting: Surface Mount
• Package Type: MSOP
• Case Height: 0.86mm
• Screening Level: Industrial
• Lead Free Status / Rohs Status: Compliant

TYPICAL APPLICATIONS
MOTOR CONTROL VOLTAGE
2-WIRE I
INTERFACE
0V
Computer Voltage and Temperature Monitoring
2-WIRE I
INTERFACE
0A TO ±2.2A
5V
DC
TO 5V
2
C
3.3V
VOLTAGE, CURRENT AND TEMPERATURE CONFIGURATION:
CONTROL REGISTER: 0x06: 0xA1
T
V
I
T
V
12V
2
MOTOR
C
AMBIENT
MOTOR
5V
MOTOR
CC
DC
VOLTAGE AND TEMPERATURE CONFIGURATION
CONTROL REGISTER: 0x06 0x0A
T
V1(+5)
V2(+12)
T
V
AMBIENT
PROCESSOR
0.1μF
CC
Motor Protection/Regulation
T
AMBIENT
SDA
SCL
ADR0
ADR1
ADR2
V
CC
SDA
SCL
ADR0
ADR1
ADR2
V
CC
V1
LTC2991
REG 1A, 1B:
REG 0A, 0B:
REG 0C, 0D:
REG 1A, 1B:
REG 1C, 1D:
GND
LOAD
LTC2991
GND
V1
REG 1A, 1B:
REG 0A, 0B:
REG 0C, 0D:
REG 0E, 0F:
REG 1C, 1D:
10k
1%
10k
1%
OTHER APPS
OTHER APPS
PWR
0.1Ω
V5 TO V8
1%
V5 TO V8
V2
V2
4
4
V3
V4
V3
V4
0.0625°C/LSB
305.18μV/LSB
194.18μA/LSB
0.0625°C/LSB
2.5V + 305.18μV/LSB
0.0625°C/LSB
610μV/LSB
1.22mV/LSB
0.0625°C/LSB
2.5V + 305.18μV/LSB
30.1k
1%
10k
1%
MICROPROCESSOR
T
MOTOR
MMBT3904
2991 TA03
MOTOR
2991 TA04
LTC2991
25
2991f