ILC6360CIR-36 IMPALA [Impala Linear Corporation], ILC6360CIR-36 Datasheet - Page 2

• Manufacturer Part Number: ILC6360CIR-36
• Description: STEP-UP/STEP DOWN DC-DC CONVERTER FOR 1-CELL LITHIUM-LON BATTERIES
• Manufacturer: IMPALA [Impala Linear Corporation]

ILC6360 1.1
PIN-PACKAGE CONFIGURATIONS
Step-Up/Step-Down DC-DC Converter for 1-Cell Lithium-Ion Batteries
LBI/SD
SYNC
Pin Number
Pin Functions ILC6360CIR-36
Impala Linear Corporation
V
L
IN
X
1
2
3
4
1
2
3
4
5
6
7
8
ILC6360CIR-36
(TOP VIEW)
MSOP-8
(ILC6382CIR-ADJ)
(ILC6382CIR-XX)
Pin Name
8
7
6
5
LBI/SD
SYNC
GND
POK
V
LBO
V
GND
LBO
POK
V
V
L
OUT
OUT
FB
IN
x
LBI/SD
SYNC
V
L
IN
X
1
2
3
4
ILC6360CIR-ADJ
Inductor input. Inductor L connected between this pin and the battery
Connect directly to battery
Low battery detect input and shutdown. Low battery detect threshold is set with this pin
using a potential divider. If this pin is pulled to logic low then the device will shutdown.
A logic level signal referenced to V
this pin will over-ride the internal 300kHz oscillator. If the SYNC function is unused, pin
4 should be connected to ground
This open drain output pin will go high when output voltage is within regulation,
0.92*V
This pin sets the adjustable output voltage via an external resistor divider network. The
formula for choosing the resistors is shown in the “Applications Information“ section.
This open drain output will go low if the battery voltage is below the low battery
threshold set at pin 3
Connect this pin to the battery and system ground
This is the regulated output voltage
(TOP VIEW)
MSOP-8
OUT (NOM)
[phone]
8
7
6
5
V
GND
LBO
V
< V
OUT
FB
OUT
< 0.98*V
ILC6360CIR-36
ILC6360CIR-ADJ
www.impalalinear.com
OUT (NOM)
Ordering Information (T
IN
Pin Description
, at a frequency between 150kHz and 500kHz on
3.6V output, MSOP-8 package
Adjustable output, MSOP-8 package
A
= -40°C to +85°C)
Jan 1999
2