ST890DTR STMicroelectronics, ST890DTR Datasheet - Page 5

• Manufacturer Part Number: ST890DTR
• Description: IC PWR SWITCH 1.2A HISIDE 8-DFN
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of ST890DTR

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 75 mOhm
• Current - Output / Channel: 1.2A
• Current - Peak Output: 1.5A
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Switch Type: High Side
• Power Switch Family: ST890
• Input Voltage: 2.7 to 5.5V
• Power Switch On Resistance: 90mOhm
• Output Current: 1.2A
• Mounting: Surface Mount
• Package Type: DFN
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6833-2

ST890
Figure 3.
Table 4.
Table 5.
/FAULT
/ON
IN
Schematic diagram
Truth table for ON/OFF switch
Truth table for FAULT
ON/OFF
FAULT
H
H
L
L
circuitry
Control
Current limit
ON
amplifier
+
-
-
ON
+
amplifier
Normal operation
Replica
Fault condition
1.24V
FLAG
OUT
OFF
ON
Device summary
GND
OUT
SET
CS00026
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