TEA1103TS View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TEA1103TS Datasheet PDF : 28 Pages
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Philips Semiconductors
Fast charge ICs for NiCd and NiMH
batteries
Preliminary specification
TEA1103; TEA1103T;
TEA1103TS
PINNING
SYMBOL
Vstb
IB
GND
PSD
LED
POD
PTD
NTC
MTV
RFSH
FCT
VP
Vsl
OSC
PWM
VS
LS
AO
Vbat
Rref
PIN
DESCRIPTION
1 standby regulation voltage input
(NiCd and NiMH)
2 charge current setting
3 ground
4 program pin sample divider
5 LED output
6 program pin oscillator divider
7 program pin time-out divider
8 temperature sensing input
9 maximum temperature voltage
10 refresh input/output
11 fast charge termination and
battery chemistry identification
12 positive supply voltage
13 switched reference voltage output
14 oscillator input
15 pulse width modulator output
16 stabilized reference voltage
17 loop stability pin
18 analog output
19 single-cell battery voltage input
20 reference resistor pin
handbook, halfpage
Vstb 1
IB 2
GND 3
20 Rref
19 Vbat
18 AO
PSD 4
LED 5
POD 6
17 LS
16 VS
TEA1103
15 PWM
PTD 7
NTC 8
MTV 9
RFSH 10
14 OSC
13 Vsl
12 VP
11 FCT
MBH539
Fig.2 Pin configuration.
1999 Jan 27
5
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