MAX1962EEP+ Maxim Integrated Products, MAX1962EEP+ Datasheet - Page 28

• Manufacturer Part Number: MAX1962EEP+
• Description: IC DC-DC CTRL STP DWN 20-QSOP
• Manufacturer: Maxim Integrated Products
• Type: Step-Down (Buck)r

Specifications of MAX1962EEP+

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 4.95 V
• Current - Output: 20A
• Frequency - Switching: 500kHz, 1MHz
• Voltage - Input: 2.35 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• Power - Output: 727mW, 9.1mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.35V to 5.5V, 0.5% Accurate, 1MHz PWM
Step-Down Controllers with Voltage Margining
TRANSISTOR COUNT: 4476
PROCESS: BiCMOS
28
______________________________________________________________________________________
TOP VIEW
FSET/SYNC
( ) ARE FOR MAX1961.
N.C. (SEL)
FB (OUT)
CLKOUT
COMP
CTL1
CTL2
AV
ILIM
REF
DD
10
1
2
3
4
5
6
7
8
9
MAX1960
MAX1961
QSOP
Chip Information
20
19
18
17
16
15
14
13
12
11
LX
DH
BST
V
C+
C-
PGND
DL
V
GND
CC
DD
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in
the package code indicates RoHS status only. Package draw-
ings may show a different suffix character, but the drawing per-
tains to the package regardless of RoHS status.
PACKAGE TYPE
TOP VIEW
20 QSOP
FSET/SYNC
CLKOUT
COMP
AV
OUT
SEL
REF
EN
CS
DD
FB
10
1
2
3
4
5
6
7
8
9
PACKAGE CODE
Package Information
MAX1962
QSOP
E20-1
Pin Configurations
20
19
18
17
16
15
14
13
12
11
LX
DH
BST
V
C+
C-
PGND
DL
V
GND
DOCUMENT NO.
CC
DD
21-0055