MTE1122-I/P Microchip Technology, MTE1122-I/P Datasheet - Page 10

• Manufacturer Part Number: MTE1122-I/P
• Description: IC ENERGY CONTROLLER 18-DIP
• Manufacturer: Microchip Technology

Specifications of MTE1122-I/P

• Voltage - I/o High: 0.7V
• Voltage - I/o Low: 0.6V
• Current - Supply: 1.8mA
• Voltage - Supply: 4 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 18-DIP (0.300", 7.62mm)
• Meter Type: Single Phase
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification

AN599
TABLE 3:
DS00599B-page 10
Item
Note 1: C2,8,9,10 MUST be AC-rated capacitors. THIS IS CRUCIAL!
Note 2: Q3 can be sized to fit the load. A 400V 15A part is called out in the parts list and on the schematic; a 600V
Note 3: Any opto-triac meeting the current-transfer and current handling specs of the TLP3023 can be used.
Note 4: A heat sink is called out. Its size will depend on the particular Triac used, the operating temperature, and
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
1
2
3
4
5
6
7
8
9
Qty.
25A part is also listed on the schematic for reference. Nearly any triac can be used here, as long as its
trigger current does not exceed that supplied by U2 (typically 50 mA). For higher current applications, two
SCR’s back-to-back perform well. Performance is improved slightly if the device is NOT operated at its
current limit.
the load. Contact a heat sink manufacturer for specific information.
1
1
1
2
1
1
1
2
3
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
2
1
1
1
1
1
1
BILL OF MATERIALS FOR MTE1122 ENERGY MANAGEMENT CONTROL DEMO
BOARD
Reference
C1
C2
C3
C4,C5
C6
C7
C8
C9,C10
D1,D2, D8
D3
D4
D5
D6,D7
L1
Q1
Q2
Q3
R1
R2
R3
R4
R5, R15
R14
R6
R7
R8
R9
R10,R13
R11,R12
R16
U1
U2
U3
Y1
100 F
1 F
220 F
100 pF
0.1 F
1 F
2.2 F
LED
1N5226
1N4733
100 H
TP2907
TP2222A
Q4015L5
470 1/2W
330 1/2W
560
270 1/2W
30K 1/2W
15K
560
2.4K
1M 1/2W
10K
TLC271CP
TLP3023
MTE1122
4 MHz
0.1 F
1N4007
1N5230
30K
562K 1%
12.1K 1%
Value
16V
250VAC
16V
50V
250VAC
250VAC
green
4632
heatsink
opamp
opto-triac
ceramic resonator
Desc.ription
electrolytic
film
electrolytic
ceramic
ceramic
electrolytic
film
film
RF Choke
as needed
1995 Microchip Technology Inc.
JW Miller
Teccor
TI
Seimens
Microchip
Mfg.