Datasheet

MAX5070/MAX5071
High-Performance, Single-Ended, Current-Mode
PWM Controllers
20 ______________________________________________________________________________________
Chip Information
TRANSISTOR COUNT: 1987
PROCESS: BiCMOS
Ordering Information (continued)
PART TEMP RANGE
PIN-PACKAGE
MAX5071AASA
-40°C to +125°C
8 SO
MAX5071AAUA
-40°C to +125°C
8 µMAX
MAX5071BASA
-40°C to +125°C
8 SO
MAX5071BAUA
-40°C to +125°C
8 µMAX
MAX5071CASA
-40°C to +125°C
8 SO
MAX5071CAUA
-40°C to +125°C
8 µMAX
OUT
GNDR
T
/C
T
1
2
8
7
VREF
V
CC
SYNC
CS
COMP
µMAX/SO
TOP VIEW
3
4
6
5
MAX5071A
MAX5071B
OUT
GNDR
T
/C
T
1
2
8
7
VREF
V
CC
ADV_CLK
CS
COMP
µMAX/SO
3
4
6
5
MAX5071C
Pin Configurations (continued)
Selector Guide
PART
FEEDBACK/
ADVANCED CLOCK
MAXIMUM DUTY
CYCLE (%)
PIN-PACKAGE PIN COMPATIBLE
MAX5070AASA Feedback 100 8 SO UC2842/UCC2842
MAX5070AAUA Feedback 100 8 µMAX UC2842/UCC2842
MAX5070BASA Feedback 50 8 SO UC2844/UCC2844
MAX5070BAUA Feedback 50 8 µMAX UC2844/UCC2844
MAX5071AASA Sync. 100 8 SO —
MAX5071AAUA Sync. 100 8 µMAX —
MAX5071BASA Sync. 50 8 SO —
MAX5071BAUA Sync. 50 8 µMAX —
MAX5071CASA ADV_CLK 50 8 SO —
MAX5071CAUA ADV_CLK 50 8 µMAX —
Specify lead-free by adding the + symbol at the end of the part
number when ordering.