MCP1321T-29LE/OT Microchip Technology, MCP1321T-29LE/OT Datasheet - Page 13

• Manufacturer Part Number: MCP1321T-29LE/OT
• Description: IC SUPERVISOR 2.9V OD/PP SOT23-5
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of MCP1321T-29LE/OT

• Number Of Voltages Monitored: 1
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Output: Open Drain, Push-Pull
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.9V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Output Type: Active High or Active Low or Open Drain or Push-Pull
• Power Fail Detection: No
• Monitored Voltage: 2 V to 4.7 V
• Undervoltage Threshold: 2.857 V
• Overvoltage Threshold: 2.944 V
• Manual Reset: Resettable
• Watchdog: Yes
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 2240 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 10 uA
• Maximum Power Dissipation: 240 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Input Voltage: 5.5V
• No. Of Outputs: 1
• Power Dissipation Pd: 240mW
• Supply Voltage Range: 1V To 5.5V
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Filter Terminals: SMD
• Supply Voltage Min: 1V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP1321T-29LE/OT; MCP1321T-29LE/OTTR

POWER MANAGEMENT – Battery Chargers
Part #
MCP73826
MCP73827
MCP73828
MCP73841
MCP73842
MCP73843
MCP73844
MCP73811
MCP73812
MCP73831
MCP73832
MCP73853
MCP73855
MCP73833
MCP73834
MCP73837
MCP73838
MCP73861
MCP73862
MCP73863
MCP73864
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Linear
Mode
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Li-Ion/Li-Polymer
Cell Type
Cells
# of
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
2
Vcc Range
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
3.7 to 6.0
3.7 to 6.0
3.7 to 6.0
3.7 to 6.0
4.5 to 5.5
4.5 to 5.5
3.7 to 6.0
3.7 to 6.0
3.7 to 6.0
3.7 to 6.0
4.5 to 12
8.7 to 12
4.5 to 12
8.7 to 12
4.5 to 12
8.7 to 12
4.5 to 12
8.7 to 12
(V)
4.2, 4.35, 4.4, 4.5
4.2, 4.35, 4.4, 4.5
4.2, 4.35, 4.4, 4.5
4.2, 4.35, 4.4, 4.5
4.2, 4.35, 4.4, 4.5
4.2, 4.35, 4.4, 4.5
Cell Voltage (V)
4.1, 4.2
4.1, 4.2
4.1, 4.2
4.1, 4.2
8.2, 8.4
4.1, 4.2
8.2, 8.4
4.1, 4.2
4.1, 4.2
4.1, 4.2
8.2, 8.4
4.1, 4.2
8.2, 8.4
4.2
4.2
Current (mA)
Maximum
Charging
1000
1000
1000
1000
1000
1000
1000
1000
500
500
500
500
500
500
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Regulation (%)
Max. Voltage
±0.75
±0.75
±0.75
±0.75
±0.75
±0.75
±1.0
±1.0
±1.0
±0.5
±0.5
±0.5
±0.5
±1.0
±1.0
±0.5
±0.5
±0.5
±0.5
±0.5
±0.5
Int/Ext FET
Ext
Ext
Ext
Ext
Ext
Ext
Ext
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
Int
Small size, charge current set by external FET
Mode indicator, Charge Current monitor, charge
current set by external FET
Temperature monitor, charge current set by external
FET
Safety charge timers, Temperature monitor, charge
current set by external FET
Safety charge timers, Temperature monitor, charge
current set by external FET
Safety charge timers, charge current set by external
FET
Safety charge timers, charge current set by external
FET
Selectable charge current (100 mA, 500 mA), Charge
enable input
Programmable charge current (100 mA, 500 mA),
Charge enable input
UVLO, Thermal regulation, Programmable charge
current, tri-state STAT pin
UVLO, Thermal regulation, Programmable charge
current, open-drain STAT pin
USB control, Safety charge timers, Temperature
monitor, Thermal regulation
USB control, Safety charge timers, Thermal regulation
UVLO, Thermal regulation, Thermistor input, LDO
Test mode, Multiple V
Good output
UVLO, Thermal regulation, Thermistor input, LDO
Test mode, Multiple V
enable input
Dual input (USB, DC input from adapter) auto-
switching, UVLO, Thermal regulation, Thermistor
input, Power Good output
Dual input (USB, DC input from adapter) auto-
switching, UVLO, Thermal regulation, Timer enable
input
Safety charge timers, Temperature monitor, Thermal
regulation, fl ashing STAT1 output on charge complete
Safety charge timers, Temperature monitor, Thermal
regulation, hi-Z STAT1 output on charge complete
Safety charge timers, Temperature monitor, Thermal
regulation, hi-Z STAT1 output on charge complete
Safety charge timers, Temperature monitor, Thermal
regulation, hi-Z STAT1 output on charge complete
REG
REG
Features
outputs, Safety timer, Power
outputs, Safety timer, Timer
Analog and Interface Solutions
6-pin SOT-23
8-pin MSOP
8-pin MSOP
10-pin MSOP
10-pin MSOP
8-pin MSOP
8-pin MSOP
5-pin SOT-23
5-pin SOT-23
5-pin SOT-23,
8-pin 2x3 DFN
5-pin SOT-23,
8-pin 2x3 DFN
16-pin QFN (4x4)
10-pin DFN (3x3)
10-pin 3x3 DFN,
10-pin MSOP
10-pin 3x3 DFN,
10-pin MSOP
10-pin 3x3 DFN,
10-pin MSOP
10-pin 3x3 DFN,
10-pin MSOP
16-pin 4x4 QFN,
16-pin SOIC
16-pin 4x4 QFN,
16-pin SOIC
16-pin 4x4 QFN,
16-pin SOIC
16-pin 4x4 QFN,
16-pin SOIC
Packages
13