ST890CDR STMicroelectronics, ST890CDR Datasheet - Page 5

• Manufacturer Part Number: ST890CDR
• Description: IC PWR SWITCH MOSFET P-CH 8-SOIC
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of ST890CDR

• 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-SOIC (3.9mm Width)
• On Resistance (max): 0.09 Ohms
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Off Time (max): 10 us
• On Time (max): 50 us
• Supply Current: 1.2 A
• Supply Voltage (max): 6 V
• Supply Voltage (min): 0.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6543-2; ST890CDR

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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