1.5MHz Dual Step-Down DC-DC Converters
with Dual LDOs and Individual Enables
16 ______________________________________________________________________________________
Chip Information
PROCESS: BiCMOS
Ordering Information (continued)
All MAX8667/MAX8668 parts are in a 16-pin, thin QFN, 3mm x
3mm package and operate in the -40癈 to = +85癈 extended
temperature range.
+Denotes a lead-free package.
PART
PKG CODE
TOP MARK
MAX8667ETEHR+
T1633-4
AFJ
MAX8667ETEJS+
T1633-4
AFQ
MAX8668ETEA+
T1633-4
AER
MAX8668ETEP+
T1633-4
AFK
MAX8668ETEQ+
T1633-4
AFR
MAX8668ETET+
T1633-4
AFS
MAX8668ETEU+
T1633-4
AFL
MAX8668ETEV+
T1633-4
AFT
MAX8668ETEW+
T1633-4
AFU
MAX8668ETEX+
T1633-4
AFV
Selector Guide
PART
T1
(V)
OUT2
(V)
OUT3
(V)
T4
(V)
MAX8667ETEAA+ 1.20 1.80 2.80 2.80
MAX8667ETEAB+ 1.20 1.80 2.85 2.85
MAX8667ETEAC+ 1.20 1.80 1.20 1.20
MAX8667ETECQ+ 1.60 1.80 2.80 1.20
MAX8667ETEHR+ 1.80 1.20 2.60 2.80
MAX8667ETEJS+ 1.30 1.30 3.30 2.70
MAX8668ETEA+ ADJ ADJ 2.80 2.80
MAX8668ETEP+ ADJ ADJ 3.30 1.80
MAX8668ETEQ+ ADJ ADJ 2.80 1.20
MAX8668ETET+ ADJ ADJ 3.30 3.30
MAX8668ETEU+ ADJ ADJ 3.30 2.80
MAX8668ETEV+ ADJ ADJ 3.30 2.50
MAX8668ETEW+ ADJ ADJ 3.30 3.00
MAX8668ETEX+ ADJ ADJ 2.80 1.80