LTC2950ITS8-1#TRPBF Linear Technology, LTC2950ITS8-1#TRPBF Datasheet - Page 18

• Manufacturer Part Number: LTC2950ITS8-1#TRPBF
• Description: IC PB ON/OFF CONTROLLER TSOT23-8
• Manufacturer: Linear Technology

Specifications of LTC2950ITS8-1#TRPBF

• Applications: Push Button, On/Off Controller
• Voltage - Supply: 2.7 V ~ 26.4 V
• Current - Supply: 6µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-8, TSOT-8
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 8
• Mounting: Surface Mount
• Package Type: TSOT-23
• Case Length: 2.9mm
• Screening Level: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Lead Free Status / Rohs Status: Compliant

LTC2950-1/LTC2950-2
Typical applicaTion
relaTeD parTs
PART NUMBER
LTC2900
LTC2904/LTC2905 Pin-Programmable Dual Supply Monitors
LTC4411
LTC4412HV
LTC4055
LTC2951
LTC2952
LTC2953
LTC2954
18
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Programmable Quad Supply Monitor
2.6A Low Loss Ideal Diode in ThinSOT
PowerPath Controller in ThinSOT
USB Power Controller and Li-Ion Charger
Micropower Pushbutton On/Off Controller
Pushbutton PowerPath Controller with
Supervisor
Pushbutton On/Off Controller with Voltage
Monitoring
Pushbutton On/Off Controller with µP Interrupt
●
FAX: [phone]
BATTERY
9V
+
0.1µF
●
C4
www.linear.com
Figure 10. Reverse Battery Protection
R8
1k
V
PB
GND ONT
IN
LTC2950-1
COMMENTS
Adjustable RESET, 10-Lead MSOP and 3mm × 3mm DFN Packages
Adjustable RESET and Tolerance, 8-Lead SOT-23 and 3mm × 2mm DFN Packages
No External MOSFET, Automatic Switching Between DC Sources
Efficient Diode-ORing, Automatic Switching Between DC Sources, 3V to 36V
Automatic Switchover, Charges 1-Cell Li-Ion Batteries
Adjustable Power-Off Timer
Automatic Low Loss Switchover Between DC Sources
High Voltage Pushbutton Controller with 200ms Voltage Reset Monitor
Allow Controlled Software System Shutdown
C
0.033µF
ONT
*
OFFT
KILL
INT
EN
910k
R5
C
0.033µF
OFFT
*
*OPTIONAL
V
SHDN
IN
LT1761-1.8
10k
R1
V
OUT
INT
KILL
µP
1.8V
2950 F10
 LINEAR TECHNOLOGY CORPORA TION 2008
LT 0211 REV D • PRINTED IN USA
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