MDC3105LT1G ON Semiconductor, MDC3105LT1G Datasheet - Page 9

• Manufacturer Part Number: MDC3105LT1G
• Description: IC RELAY/DRVR INDUCT LOAD SOT23
• Manufacturer: ON Semiconductor
• Type: Relay/Load Driverr

Specifications of MDC3105LT1G

• Input Type: Non-Inverting
• Number Of Outputs: 1
• Current - Output / Channel: 400mA
• Current - Peak Output: 500mA
• Voltage - Supply: 6V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Supply Voltage Max: 6V
• No. Of Outputs: 1
• Output Current: 400mA
• Driver Case Style: SOT-23
• Device Type: Relay
• Filter Terminals: SMD
• No. Of Pins: 3
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MDC3105LT1GOS; MDC3105LT1GOS; MDC3105LT1GOSTR

Figure 14. A 140 mW, 5.0 V Relay with TTL Interface
74LS04
Max Continuous Current Calculation
for TX2−5V Relay, R1 = 178
Assuming 10% Make Tolerance,
R1 = 178
T
R1 = 160
I
O
C
Max = (5.5 V Max − 0.25V) /118 W = 45 mA
for Annealed Copper Wire is 0.4%/ C
BAL99LT1
* [1+(0.004) * (−40 −25 )] = 118
* 0.9 = 160
V
+4.5 TO +5.5 Vdc
in
(1)
Min @ T
MDC3105LT1
Nominal @ R
AROMAT
GND (2)
TX2−5V
A
V
out
= 25 C
(3)
+
−
A
Min @ −40 C
= 25 C
http://onsemi.com
MDC3105LT1
9
EQUIVALENT
74HC04 OR
Figure 15. A Quad 5.0 V, 360 mW Coil Relay Bank
+4.5 TO +5.5 Vdc
AROMAT
JS1E−5V
AROMAT
JS1E−5V
−
+
+
−
MDC3105LT1
V
out
(3)
AROMAT
JS1E−5V
AROMAT
JS1E−5V
−
+
+
−