Manuals / Brands / Power Tools / Battery Charger / Philips / Power Tools / Battery Charger

Philips TEA1104, TEA1104T charge IC for NiCd and NiMH chargers TEA1104; TEA1104T

1 16

Download 16 pages, 100.34 Kb

1996 Feb 26 11

Philips Semiconductors Objective speciﬁcation

Cost effective battery monitor and fast

charge IC for NiCd and NiMH chargers TEA1104; TEA1104T

Fig.6 Basic application diagram.

handbook, full pagewidth

MGE357

LED VPVsVbat

TEA1104

GND OSC Vref NTC

LED1

FAST

BAW62

5.1

kΩ

1.2

kΩ

47

kΩ

100

kΩ

270

Ω

BD434

BC548

BC548

LED 2

FULL

Cosc Rref R4

R3 R2

R1

4

cells

VP = 6.5 to 12 V

−θ

current

supply

+

+

−

+

−

Fig.7 Application diagram.

handbook, full pagewidth

MGE358

TEA1104

6843

1752

−θ

Contents

Main Page 1996 Feb 26 3 BLOCK DIAGRAM Fig.1 Block diagram. TEA1104 TEA1104T charge IC for NiCd and NiMH chargers TEA1104; TEA1104T Page Page 1996 Feb 26 7 handbook, full pagewidth NTC0.81 V. cut-off=V Fig.5 Flow chart of the TEA1104. SNW-FQ-611 part E Quality Reference Handbook Page charge IC for NiCd and NiMH chargers TEA1104; TEA1104T 1996 Feb 26 11 charge IC for NiCd and NiMH chargers TEA1104; TEA1104T Fig.7 Application diagram. Fig.6 Basic application diagram. 1996 Feb 26 12 PACKAGE OUTLINES SO8: plastic small outline package; 8 leads; body width 3.9 mm SOT96-1 1996 Feb 26 13 DIP8: plastic dual in-line package; 8 leads (300 mil) SOT97-1 IC Package Databook Page Philips Semiconductors a worldwide company