MAX16930 Datasheet, PDF (28/29 Pages) Maxim Integrated Products – 2MHz, 36V, Dual Buck with Preboost and 20μA Quiescent Current

MAX16930/MAX16931
2MHz, 36V, Dual Buck with Preboost and
20µA Quiescent Current
Selector Guide
PART
MAX16930ATLR/V+
MAX16930ATLS/V+
MAX16930ATLT/V+
MAX16930ATLU/V+
MAX16931ATLR/V+
MAX16931ATLS/V+
BUCK 1 SWITCHING FREQUENCY
(f_SW1)
1MHz to 2.2MHz
1MHz to 2.2MHz
1MHz to 2.2MHz
1MHz to 2.2MHz
200kHz to 1MHz
200kHz to 1MHz
BUCK 2 SWITCHING FREQUENCY
(f_SW2)
f_SW1
f_SW1
1/2f_SW1
1/2f_SW1
f_SW1
f_SW1
SPREAD
SPECTRUM (%)
—
6
—
6
—
6
Ordering Information
PART
TEMP RANGE PIN-PACKAGE
MAX16930ATL_/V+ -40°C to +125°C
MAX16931ATL_/V+* -40°C to +125°C
40 TQFN-EP**
40 TQFN-EP**
Note: Insert the desired suffix letter (from Selector Guide) into
the blank to indicate buck 2 switching frequency and spread
spectrum.
/V denotes an automotive qualified part.
+Denotes a lead(Pb)-free/RoHS-compliant package.
*Future product.
**Exposed pad side-wettable flanked package.
PROCESS: BiCMOS
Chip Information
Package Information
For the latest package outline information and land patterns (foot-
prints), go to www.maximintegrated.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but the
drawing pertains to the package regardless of RoHS status.
PACKAGE
TYPE
40 TQFN-EP
PACKAGE
CODE
T4066+5
OUTLINE
NO.
21-0141
LAND
PATTERN NO.
90-0055
Maxim Integrated
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