an8011s Panasonic Corporation of North America, an8011s Datasheet - Page 8

• Manufacturer Part Number: an8011s
• Description: 2-channel Step-down, Step-up, Or Inverting Use Dc-dc Converter Control Ic
• Manufacturer: Panasonic Corporation of North America

AN8011S
8
Pin No.
Terminal Equivalent Circuits (continued)
15
16
V
V
1.25 V
REF
CC
typ.
9
16
4.2 k
I
CHG
typ.
10k
typ.
Equivalent circuit
15
30 k
typ.
Latch
16
1.25 V
typ.
V
detection
V
REF
Bias to
other blocks
REF
Latch
S
R
overcurrent
Q
Latch:
Terminal for connecting the time constant
setting capacitor for timer latch short-circuit
protection circuit. The charge current I
about 80 A.
V
The output terminal for the reference voltage
(2.5 V typ.).
Use it with a load current of 1 mA or under.
The terminal has a built-in short-circuit pro-
tection circuit, and the short-circuit current
is
Use the terminal for setting the reference in-
put of the error amplifier.
REF
20 mA typ.
:
Description
Voltage Regulators
CHG
is
I/O
O
O