參數(shù)資料
型號(hào): TEA1104T-T
廠商: NXP SEMICONDUCTORS
元件分類: 電源管理
英文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
文件頁(yè)數(shù): 15/16頁(yè)
文件大小: 100K
代理商: TEA1104T-T
1996 Feb 26
8
Philips Semiconductors
Objective specication
Cost effective battery monitor and fast
charge IC for NiCd and NiMH chargers
TEA1104; TEA1104T
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
provided that other ratings are not violated; current ratings are valid provided that the power rating is not violated.
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.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VP
supply voltage
0.5
+13.2
V
VoLED
LED output voltage (pin 8)
0.5
VP
V
ViNTC
negative temperature coefficient resistor
input voltage (pin 2)
0.5
+5
V
Vi(OSC)
oscillator input voltage (pin 7)
0.5
+5
V
Vi(bat)
battery input voltage (pin 4)
0.5
+5
V
VRref
reference resistor voltage (pin 5)
0.5
+5
V
Isource
output source current
3
+0.01
mA
IoLED
LED output current
25
mA
IRref
reference resistor current
1
+0.01
mA
Ibat
battery current
1+1
mA
VP
supply current
25
mA
Ptot
total power dissipation
Tamb =70 °C
TEA1104
0.5
W
TEA1104T
0.35
W
Tamb
operating ambient temperature
20
+70
°C
Tj(max)
maximum operating junction temperature
+150
°C
Tstg
storage temperature
55
+150
°C
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