TEA1104 Philips Semiconductors, TEA1104 Datasheet - Page 8

• Manufacturer Part Number: TEA1104
• Description: Cost effective battery monitor and fast charge IC for NiCd and NiMH chargers
• Manufacturer: Philips Semiconductors

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134); note 1.
Note
1. All voltages are measured with respect to ground; positive currents flow into the IC. The voltage ratings are valid
QUALITY SPECIFICATION
In accordance with “SNW-FQ-611 part E” . The numbers of the quality specification can be found in the “Quality
Reference Handbook” . The handbook can be ordered using the code 9397 750 00192.
1996 Feb 26
V
V
V
V
V
V
I
I
I
I
V
P
T
T
T
source
oLED
Rref
bat
SYMBOL
amb
j(max)
stg
P
oLED
iNTC
i(OSC)
i(bat)
Rref
P
tot
Cost effective battery monitor and fast
charge IC for NiCd and NiMH chargers
provided that other ratings are not violated; current ratings are valid provided that the power rating is not violated.
supply voltage
LED output voltage (pin 8)
negative temperature coefficient resistor
input voltage (pin 2)
oscillator input voltage (pin 7)
battery input voltage (pin 4)
reference resistor voltage (pin 5)
output source current
LED output current
reference resistor current
battery current
supply current
total power dissipation
operating ambient temperature
maximum operating junction temperature
storage temperature
PARAMETER
T
8
CONDITIONS
amb
TEA1104
TEA1104T
= 70 C
0.5
0.5
0.5
0.5
0.5
0.5
3
1
1
20
55
MIN.
TEA1104; TEA1104T
+13.2
V
+5
+5
+5
+5
+0.01
25
+0.01
+1
25
0.5
0.35
+70
+150
+150
P
MAX.
Objective specification
V
V
V
V
V
V
mA
mA
mA
mA
mA
W
W
C
C
C
UNIT