PT6001 General Description:
The PT6001 battery protection IC is designed for protecting single cell lithium-ion/polymer battery from being damaged or overall lifetime degrading due to over-charge, over-discharge, and/or over-current condition. The ultra-small package and minimum required external components make it easy to integrate PT6001 into the limited space available of any battery pack. The accurate ±20mV overcharging detection voltage ensures safe and full battery capacity charging. The extremely low power-down quiescent current resulted in the device only drains insignificant current from the cell in storage stage.
With auto recovery function, the device is more users friendly to applications that encounters fault conditions in common.
PT6001 Features:
High-precision Battery Voltage Detection:
Overcharge Detection Voltage:
VOCP = 3.650 ~ 4.475V, Accuracy: ±20mV
Overcharge Release Voltage:
VOCR = 0.05 ~ 0.25V
Over-discharge Detection Voltage:
VODP = 2.1 ~ 3.3V, Accuracy: ±80mV
Over-discharge Release Voltage:
VODR = 0 ~ 0.5V
Discharge Overcurrent Detection Voltage:
VODIP = 0.05 ~ 0.25V, Accuracy: ±10mV
Charge Overcurrent Detection Voltage:
VOCIP = -0.05 ~ -0.25V, Accuracy: ±20mV
Load Short-circuiting Detection Voltage:
VODIP = 0.25~0.60V, Accuracy: ±100mV
High-withstanding-voltage device is used for charger connection pins: 28V
0V battery charging function or 0V battery charge inhibiting function
Sleep mode enable or disable
Low current consumption
Operation mode: 3.5μA (typ.), 6μA (max.)
Power-down mode: 0.5μA (max.)
Wide operating temperature range
Auto recovery function
Small package: SOT23-6
PT6001 Applications:
Lithium-ion rechargeable battery packs
Lithium-ion Polymer rechargeable battery packs
PT6001 Typical Applications:
PT6001 Order Information:
|
PACKAGE |
TEMPERATURE RANGE
|
ORDERING PART NUMBER |
TRANSPORT MEDIA
|
MARKING
|
|
SOT23-6
|
-40℃~85℃
|
PT6001E23F-XX
|
Tape and Reel 3000 units |
6AXX
|
PT6001 Pin Assignment:
PT6001 Simplified Block Diagram:
PT6001 Test Circuits:
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