
TE
CH
tm
                                                                    T63H0008A
TM Technology, Inc. reserves the right   
P. 1                                    
Publication Date: Dec. 2003 
to change products or specifications without notice.                                                                         Revision:A 
T63H0008A 
Features 
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 30V 
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1.Overcharge detection voltage 3.9V to 4.4V (applicable in 5mV step) 
Accuracy : ±25mV (+25oC) and  ±30mV (-5oC to +55oC) 
2.Overcharge hysteresis voltage 0.0V to 0.4V …………………………………….Accuracy : ±25mV 
The overcharge hysteresis voltage can be selected from the range 0.0V to 0.4V in 50mV step. 
3.Over-discharge detection voltage 2.0V to 3.0 V (10mV step) ………………….Accuracy : ±50mV. 
4.Over-discharge hysteresis voltage 0.0V to 0.7 V (*2) ………………………….Accuracy : ±50mV 
The over-discharge hysteresis voltage can be selected from the range 0.0V to 0.7V in 100mV step. 
5.Overcurrent 1 detection voltage 0.05V to 0.3V (10mV step)……………………Accuracy : ±15mV 
6.Overcurrent 2 detection voltage 0. 5V (fixed) …………………………………..Accuracy : ±100mV 
*1: Overcharge release voltage = Overcharge detection voltage - Overcharge hysteresis voltage 
(where overcharge release voltage<3.8V is prohibited.) 
*2: Over-discharge release voltage = Over-discharge detection voltage + Over-discharge hysteresis voltage 
(where over-discharge release voltage>3.4V is prohibited.) 
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(overcharge: tVDET1, over-discharge: tVDET2, 
over-current 1: tVDET3, over-current 2: t VDET4)  
are generated by an internal circuit. No external capacitor is necessary. …………….Accuracy: ±20% 
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. (over-current 1, over-current 2,  
Li-Ion/Polymer Battery for 
one-cell Protector
and load short-circuiting). 
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1.The over-discharge hysteresis is released by detecting negative voltage at the V- pin (-0.7V typ.). 
(Charger detection function)  
2.When the output voltage of the DOUT pin is high and the voltage at the V- pin is equal to or lower than 
the charger detection voltage (-0.7V typ.), the output voltage of the COUT pin goes low. 
(Abnormal charge current detection function) 
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Low current consumption . 
1.Operation 3.0uA typ. 7.0uA max.(IDD). 
2.Power-down 0.1 uA max.(ISB). 
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Wide operating temperature range: -40oC to +85oC 
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Ultra Small package …………………..SOT-23-6 (6 PIN),SNB(B)(6PIN). 
(SNB Type please contact Sales).