MAX8515 MAXIM [Maxim Integrated Products], MAX8515 Datasheet - Page 7

• Manufacturer Part Number: MAX8515
• Description: Wide-Input 0.6V Shunt Regulators for Isolated DC-to-DC Converters
• Manufacturer: MAXIM [Maxim Integrated Products]

Figure 5. MAX8515A/MAX8515 Typical Application Circuit,
Linear Regulator
Figure 6. Load Regulation of Linear-Regulator Circuit
1.2V TO
2.5V
V
V
CC
IN
0.1µF
C1
-4.0
-4.5
-5.0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
0
0
IN
GND
C
VCC
_______________________________________________________________________________________
MAX8515A
MAX8515
= 220µF
0.5
R1
LINEAR-REGULATOR
LOAD REGULATION
V
CC
LOAD CURRENT (A)
= 1.2V
OUT
Wide-Input 0.6V Shunt Regulators for
FB
1.0
FZT1049A
Q1
V
CC
C2
1.0µF
= 2.5V
1.5
R2
6.65kΩ
R3
10kΩ
2A (MAX)
2.0
I
V
O
IN
2.5
3.3
Isolated DC-to-DC Converters
5
(V)
R1 (Ω)
22.1
40.2
82.5
V
1V
REG
TRANSISTOR COUNT: 50
PROCESS: BiCMOS
MAX8515AEXK-T
MAX8515AEZK-T
MAX8515EXK-T
MAX8515EZK-T
PART
FB
IN
REFERENCE
GND
0.6V
INITIAL ACCURACY
0.6V, 0.5% feedback
0.6V, 0.5% feedback
0.6V, 1% feedback
0.6V, 1% feedback
Functional Diagram
Chip Information
MAX8515A
Selector Guide
MAX8515
PGND
OUT
TOP MARKS
ADRK
ADRL
ADX
ADY
7