MP2605 MPS, MP2605 Datasheet - Page 4

• Manufacturer Part Number: MP2605
• Description: 1A Li-Ion/Li-Polymer Battery Charger
• Manufacturer: MPS

ELECTRICAL CHARACTERISTICS
V
Notes:
5) I
MP2605 Rev. 0.94
1/25/2010
Parameter
Oscillation Freq
TMR Pin Source Current
TMR Pin Sink Current
Soft Start Time
IN
CHG
= 5V, V
is the target preprogrammed charge current (Die temperature below 110°C).
SHDN
= 0V, T
MP2605 – 28V, 1A LINEAR BATTERY CHARGER WITH TRICKLE CHARGE AND TIMER
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
A
= +25°C, unless otherwise noted.
Symbol
I
I
TMR1
TMR2
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Condition
C
V
V
From Trickle to 90% Full
Current, C
TMR
TMR
TMR
(continued)
=0.1V
=1.5V
= 2.2uF
SS
=0.1µF
Min
70
Typ
20
20
80
5
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Max
90
Units
mS
Hz
µA
µA
4