MAX1631AEAI Maxim Integrated Products, MAX1631AEAI Datasheet - Page 10
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MAX1631AEAI
Manufacturer Part Number
MAX1631AEAI
Description
DC/DC Switching Controllers
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX1634CAI.pdf
(29 pages)
Specifications of MAX1631AEAI
Number Of Outputs
2
Output Voltage
2.5 V to 5.5 V, 3.3 V, 5 V
Output Current
1 A
Input Voltage
4.2 V to 30 V
Mounting Style
SMD/SMT
Package / Case
SSOP-28
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX1631AEAI
Manufacturer:
MAXIM
Quantity:
12
Part Number:
MAX1631AEAI
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX1631AEAI+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Multi-Output, Low-Noise Power-Supply
Controllers for Notebook Computers
Figure 2. MAX1632 Block Diagram
10
+3.3V
R1
R2
______________________________________________________________________________________
+5V ALWAYS ON
INPUT
TIME/ON5
CSH3
CSL3
BST3
DH3
DL3
FB3
REF
LX3
VL
0.6V
+
-
+
-
VL
REF
VL
LINEAR
+
-
SHDN
LOGIC
PWM
REG
3.3V
2.5V
REF
5V
60kHz
ON/OFF
LPF
REF
POWER-ON
SEQUENCE
-
+
LOGIC
4.5V
RUN/ON3
CSL5
1.75V
2.68V
-
OUTPUTS
OV/UV
2.388V
200kHz
300kHz
FAULT
OSC
TO
UP
V+
-
SYNC
LINEAR
-
+
+
REF
-
REG
12V
SECFB
60kHz
LOGIC
PWM
LPF
5V
GND
MAX1632
IN
TIMER
+
-
2.6V
1V
VL
13V
-
+
-
+
0.6V
12OUT
V
BST5
DH5
DL5
PGND
CSH5
CSL5
FB5
RESET
LX5
SEQ
DD
+12V
RAW +15V
R3
R4
+5V