tea1202ts NXP Semiconductors, tea1202ts Datasheet - Page 16
tea1202ts
Manufacturer Part Number
tea1202ts
Description
Battery Power Unit
Manufacturer
NXP Semiconductors
Datasheet
1.TEA1202TS.pdf
(28 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Philips Semiconductors
2002 Mar 14
handbook, full pagewidth
0.95 V starting power unit
low battery
regulator 2
shut-down
shut-down
detection
external
Fig.6 Application in two-cell NiCd or NiMH battery powered equipment.
DC/DC
clock
C1
R7
R8
R9
L1
C5
C6
SYNC/PWM
SHDWN0
SHDWN2
LBO
LBI2
LBI1
Vref
LX1
LX2
U/D
IN2
UPCONVERTER
1
20
11
13
12
19
14
18
2
15
3
LOW BATTERY
TEA1202TS
TEA1202TS
DETECTOR
8
16
GND
equivalent block diagram
DC/DC
D1
17
GND0
16
10
5
4
6
7
9
UPOUT/DNIN
FB0
OUT1
FB1
OUT2
FB2
ILIM
R1
R2
R3
R4
R5
R6
R10
LDO1
LDO2
C2
C3
C4
MGU064
DC/DC
output
regulator 1
output
regulator 2
output
low battery
detection
DC/DC
output
regulator 1
output
regulator 2
output
Preliminary specification
TEA1202TS