U211B-M Atmel, U211B-M Datasheet - Page 2

• Manufacturer Part Number: U211B-M
• Description: IC PHASE CONTROL TACHO 18-DIP
• Manufacturer: Atmel

Specifications of U211B-M

• Applications: AC Motor Controller
• Number Of Outputs: 1
• Current - Output: 7.5mA
• Voltage - Supply: 14.6 V ~ 16.6 V
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: Through Hole
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Load: -

2. Pin Configuration
Figure 2-1.
Table 2-1.
2
Pin
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
U211B
Pinning DIP18
Pin Description
CTR/OPO
Symbol
PB/TM
Output
GND
I
OP+
V
Retr
OVL
OP-
C
V
I
V
C
F/V
sense
sync
V
C
sync
RP
soft
Ref
RV
S
P
Function
Current synchronization
Ground
Supply voltage
Trigger pulse output
Retrigger programming
Ramp current adjust
Ramp voltage
Frequency-to-voltage converter
Charge pump
OP inverting input
OP non-inverting input
Control input/OP output
Soft start
Load-current sensing
Overload adjust
Reference voltage
Voltage synchronization
Pulse blocking/tacho monitoring
Output
GND
Retr
I
C
V
sync
F/V
C
V
RP
RV
S
P
1
2
3
4
5
6
7
8
9
U211B
18
17
16
15
14
13
12
11
10
PB/TM
V
V
OVL
I
C
CTR/OPO
OP+
OP
sense
sync
Ref
soft
4752B–INDCO–09/05