NCV8503 ON Semiconductor, NCV8503 Datasheet - Page 6

• Manufacturer Part Number: NCV8503
• Description: 2.5v, 3.3v, 5.0v, Adjustable/400ma Ldo W/ Reset, Delay, Adjustable Reset, Enable And Early Warning
• Manufacturer: ON Semiconductor

ENABLE
RESET
DELAY
R
MON
ADJ
V
IN
1.5 V
V
BG
+
-
- 18 mV
+
+
-
4.0 mA
Current Source
(Circuit Bias)
+
-
I
BIAS
1.8 V
(Fixed Versions)
1.3 V
(Adjustable Version)
Figure 2. Block Diagram
I
NCV8503 Series
BIAS
http://onsemi.com
Reference
Protection
Bandgap
V
Thermal
I
BG
BIAS
6
+
-
I
BIAS
V
BG
+ -
V
BG
Error Amplifier
Fixed Versions only
Current Limit
Version only
Sense
Adjustable
15 k
V
GND
SENSE
V
FLAG
OUT
ADJ