MAX667 Maxim, MAX667 Datasheet - Page 4

• Manufacturer Part Number: MAX667
• Description: +5V/Programmable Low-Dropout Voltage Regulator
• Manufacturer: Maxim

+5V/Programmable Low-Dropout
Voltage Regulator
4
Figure 1. MAX667 Block Diagram
Figure 2. Fixed +5V Regulator
_______________________________________________________________________________________
8
IN
6
SET
SHDN
MAX667
GND
LBO
LBI
IN
GND
4
SHDN
5
OUT
2
C2
C1
10 F
+5V OUT
250mA
A1
1.255V REF
Figure 3. Adjustable Output and Low-Battery Detector
R3
R4
8
7
3
LBO
IN
N
LBI
C1
SHDN
5
MAX667
GND
4
+50mV
OUT
DD
SET
VREF
OUT
SET
MAX667
2
6
R2
R1
V OUT
C1
10 F