MAX8655ETN+ Maxim Integrated Products, MAX8655ETN+ Datasheet - Page 22

• Manufacturer Part Number: MAX8655ETN+
• Description: IC STEP-DN REG 25A 56-TQFN-EP
• Manufacturer: Maxim Integrated Products
• Type: Step-Down (Buck)r

Specifications of MAX8655ETN+

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.7 ~ 5.5 V
• Current - Output: 25A
• Frequency - Switching: 200kHz ~ 1MHz
• Voltage - Input: 4.5 ~ 25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Highly Integrated, 25A, Wide-Input,
Internal MOSFET, Step-Down Regulator
22
______________________________________________________________________________________
TOP VIEW
SYNCO
FSYNC
MODE
PVIN
PVIN
PVIN
PVIN
PVIN
PVIN
GND
POK
N.C.
BST
LXB
43
44
45
46
47
48
49
50
51
52
53
54
55
56
42 41 40 39 38 37 36 35 34 33 32 31 30 29
1
+
2
PVIN-EP
3
4
5
(8mm x 8mm)
MAX8655ETN
6
THIN QFN
GND-EP
7
8
9 10 11 12 13 14
LX-EP
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GND
AVL
EN
IN
VL
GND
VLGND
LX
LX
LX
LX
LX
LX
PGND
Pin Configuration