MAX1531ETJ+ Maxim Integrated Products, MAX1531ETJ+ Datasheet - Page 15

• Manufacturer Part Number: MAX1531ETJ+
• Description: IC PS CTRLR MULTI-OUTPUT 32TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1531ETJ+

• Applications: Five Power Supply Monitor
• Voltage - Supply: 4.5 V ~ 28 V
• Current - Supply: 1.7mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFN Exposed Pad
• Voltage - Output: 1.25 ~ 16.5 V
• Number Of Outputs: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Lead Free Status / Rohs Status: Details

Figure 2. MAX1530 Standard Application Circuit
9.7V/50mA
V
5V/30mA
V
IN
GAMMA
V
= 12V
0.1μF
L
C20
Multiple-Output Power-Supply Controllers for
4.7μF
25V
C3
20.0kΩ
Q2
1%
R4
V
IN
1μF
C4
C12
0.47μF
______________________________________________________________________________________
121kΩ
6.8kΩ
68.1kΩ
0.1μF
R17
R3
124kΩ
1%
R18
1%
R14
C11
1%
100kΩ
R7
R19
10kΩ
1%
10
30
28
26
25
12
16
17
1
2
5
6
7
8
9
EN
VL
FREQ
SEQ
RESET
ONL2
ONL3
N.C.
N.C.
N.C.
N.C.
DRV2
FBL2
N.C.
N.C.
D1
10Ω
R5*
MAX1530
BST
24
COMP
PGND
AGND
RSTIN
DRV1
DRV3
FBL1
FBL3
N.C.
N.C.
ILIM
DH
LX
DL
FB
IN
0.1μF
19
18
C5
27
23
22
21
20
29
32
31
11
14
13
15
4
3
C1
1μF
IN
10Ω
D2*
R6*
R12
1Ω
10.7kΩ
100kΩ
R11
R23
1%
N1-A
N1-B
R10
10kΩ
1%
V
IN
6.8kΩ
R24
C2, OPEN
10μH
75kΩ
6.8kΩ
R22
1%
L1
10kΩ
470pF
R8
1%
R9
C10
LCD Monitors
*
Q1
Q4
OPTIONAL
C9
10μF
6.3V
C13
4.7μF
C7
22μF
6.3V
C22
2.2μF
C21
2.2μF
150pF
C23
VL
R12
300kΩ
R13
150kΩ
R1
17.8kΩ
1%
R2
10.7kΩ
1%
2.5V/500mA
10V/500mA
3.3V/1.5A
V
V
SOURCE
V
LOGIC
OUT
15