MAX8686ETL+ Maxim Integrated Products, MAX8686ETL+ Datasheet - Page 16

IC BUCK SYNC ADJ 25A 40TQFN

MAX8686ETL+

Manufacturer Part Number
MAX8686ETL+
Description
IC BUCK SYNC ADJ 25A 40TQFN
Manufacturer
Maxim Integrated Products
Type
Step-Down (Buck)r
Datasheet

Specifications of MAX8686ETL+

Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
0.7 ~ 5.5 V
Current - Output
25A
Frequency - Switching
300kHz ~ 1MHz
Voltage - Input
4.5 ~ 20 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
40-TQFN Exposed Pad
Power - Output
4W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Single/Multiphase, Step-Down,
DC-DC Converter Delivers Up to 25A Per Phase
Figure 4. Multiphase Application at V IN = 12V
16
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25
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30
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30
IN
IN
IN
IN
IN
IN
INA
GND
AVL
VL
IN
IN
IN
IN
IN
IN
INA
GND
AVL
VL
IN
IN
IN
IN
IN
IN
INA
GND
AVL
VL
EN/SLOPE
EN/SLOPE
EN/SLOPE
GFREQ
GFREQ
GFREQ
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
RTN
CS+
CS-
RTN
CS+
CS-
RTN
CS+
CS-
LX
LX
LX
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
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25
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29
30
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22
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25
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29
30
21
22
23
24
25
26
27
28
29
30
IN
IN
IN
IN
IN
IN
INA
GND
AVL
VL
IN
IN
IN
IN
IN
IN
INA
GND
AVL
VL
IN
IN
IN
IN
IN
IN
INA
GND
AVL
VL
EN/SLOPE
EN/SLOPE
EN/SLOPE
GFREQ
GFREQ
GFREQ
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
RTN
CS+
RTN
CS+
RTN
CS+
CS-
CS-
CS-
LX
LX
LX
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1

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