ISL6294 Intersil, ISL6294 Datasheet - Page 4

• Manufacturer Part Number: ISL6294
• Description: High Input Voltage Charger
• Manufacturer: Intersil

Typical Applications
R
D
PART
R
R
1
1
IREF
C
C
IMIN
, R
, D
COMPONENT DESCRIPTION FOR FIGURE 1
1
2
2
2
TO INPUT
FIGURE 2. TYPICAL APPLICATION CIRCUIT WITH THE INDICATION SIGNALS INTERFACING TO A MCU
1µF X5R ceramic cap
1µF X5R ceramic cap
24.3kΩ, 1%, for 500mA charge current
243kΩ, 1%, for 45mA EOC current
300Ω, 5%
LEDs for indication
C
1
TO INPUT
ON
FIGURE 1. TYPICAL APPLICATION CIRCUIT INTERFACING TO INDICATION LEDs
C
ON
1
OFF
4
OFF
DESCRIPTION
VIN
EN
VIN
EN
GND
ISL6294
ISL6294
ISL6294
IREF
CHG
GND
IMIN
PPR
BAT
IREF
CHG
IMIN
PPR
BAT
R
R
R
R
PART
R
IREF
IMIN
1
IREF
C
C
IMIN
R
R
, R
IREF
COMPONENT DESCRIPTION FOR FIGURE 2
1
2
IMIN
2
R
1
1µF X5R ceramic cap
1µF X5R ceramic cap
24.3kΩ, 1%, for 500mA charge current
243kΩ, 1%, for 45mA EOC current
100kΩ, 5%
R
D
VCC
1
1
TO BATTERY
R
2
R
D
2
2
DESCRIPTION
TO BATTERY
C
2
C
2
February 18, 2005
FN9174.0