BQ24200DGNG4 Datasheet, PDF (5/20 Pages) Texas Instruments – SINGLE-CHIP LI-ION AND LI-POL CHARGE MANAGEMENT IC FOR CURRENT-LIMITED APPLICATIONS

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CE
over 0°C ≤ T_J ≤ 125°C and supply voltage range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V_IL(CE)
V_IH(CE)
Input (low) voltage
Input (high) voltage
I_IL = 5 µA
I_IH = 20 µA
bq24200, bq24201
bq24202, bq24203
bq24204, bq24205
SLUS501C – OCTOBER 2001 – REVISED MARCH 2008
MIN
0
Vcc–0
.3
TYP MAX UNIT
Vcc–1 V
V
TIMERS
over 0°C ≤ T_J ≤ 125°C and supply voltage range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
t_(PRECH
G)
t_(TAPER)
Pre-charge and taper timer
Taper timer
t_(CHG) Charge timer
MIN TYP MAX UNIT
1,548 2,065 2,581 sec
1,548 2,065 2,581 sec
9,292 12,38 15,48 sec
9
6
SLEEP COMPARATOR
over 0°C ≤ T_J ≤ 125°C and supply voltage range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V_(SLP)
Sleep-mode threshold
2.3 V ≤ V_I(BAT) ≤ V_O(REG)
MIN
V(BAT)
–10mV
TYP MAX
UNIT
V
POWER-ON-RESET AND V_IN RAMP RATE
over 0°C ≤ T_J ≤ 125°C and supply voltage range (unless otherwise noted)
V_POR
PARAMETER
POR threshold
Slew rate
See ⁽¹⁾
See ⁽¹⁾
TEST CONDITIONS
(1) Ensured by design, not production tested.
MIN TYP MAX UNIT
2.3 2.4
2.5 V
5
5×10^–5 V/µs
Copyright © 2001–2008, Texas Instruments Incorporated
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Product Folder Link(s): bq24200, bq24201 bq24202, bq24203 bq24204, bq24205