MDC3105LT1G ON Semiconductor, MDC3105LT1G Datasheet - Page 10

• 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
+4.5 TO +5.5 Vdc
Max Continuous Current Calculation
for TX2−5V Relay, R1 = 178 W Nominal @ R
Assuming ±10% Make Tolerance,
R1 = 178 W * 0.9 = 160 W Min @ T
T
R1 = 160 W * [1+(0.004) * (−40°−25°)] = 118 W Min @ −40°C
I
O
C
Max = (5.5 V Max − 0.25V) /118 W = 45 mA
for Annealed Copper Wire is 0.4%/°C
BAL99LT1
V
in
MDC3105
AROMAT
TX2-5V
A
= 25°C
GND
V
out
+
-
A
= 25°C
http://onsemi.com
10
+4.5 TO +5.5 Vdc
EQUIVALENT
74HC04 OR
Figure 15. A Quad 5.0 V, 360 mW Coil Relay Bank
AROMAT
JS1E-5V
AROMAT
JS1E-5V
-
+
+
-
MDC3105
V
out
AROMAT
JS1E-5V
AROMAT
JS1E-5V
-
+
+
-