CM9101 Datasheet, PDF (3/12 Pages) California Micro Devices Corp – Compact Cost-effective Fast Charger

PRELIMINARY
CM9101
Ordering Information
PART NUMBERING INFORMATION
Lead Free Finish
Pins
Package
Ordering Part Number¹
Part Marking
16
TQFN
CM9101-00QE
CM9101 00QE
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
Specifications
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
ESD Protection (HBM)
±2
V_IN to GND
Pin Voltages
V_OUT, V_STB to GND
ENA, I_SET, STAT to GND
BSEN_, THERM, V_REF to GND
Storage Temperature Range
Operating Temperature Range (Ambient)
[GND - 0.3] to +6.5
[GND - 0.3] to +6.5
[GND - 0.3] to +6.5
[GND - 0.3] to +6.5
-65 to +150
-40 to +85
Lead Temperature (Soldering, 10sec)
300
UNITS
kV
V
V
V
V
°C
°C
°C
ELECTRICAL OPERATING CHARACTERISTICS ^{(SEE NOTE 1)}
SYMBOL
V_IN
UVLO
PARAMETER
VIN Supply Voltage
UVLO Cut-in Threshold
CONDITIONS
MIN
V_IN
4.75
All outputs are at no load 3.3
TYP
MAX UNITS
6.5
V
3.5
3.6
V
I_Q
Quiescent Current
Charging modes, exclud­
2
mA
ing current to I_SET and
STAT pins. All outputs are
at no load.
I_SHDN
Shutdown Supply Current
V_IN = 5.0V, ENA = low,
excluding current to I_SET
and STAT pins.
50
100
µA
I_DR
Battery Drain Current
V_IN = 0V (100Ω - resistor
to ground), V_BAT = 4.2V
0.5
1
µA
Charger Function
I_PR
Precharge Mode Current V_BSEN < 3.2V
0.85 x I_PR
I_PR
=
--------2---5----0---------
R_{S E T (k Ω )}
1.14 x I_PR
mA
V_CC
CC Mode Voltage Threshold
3.20
3.30
3.40
V
© 2006 California Micro Devices Corp. All rights reserved.
06/30/06 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 lTel: [phone] lFax: [phone] lwww.cmd.com
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