LM27965SQEV National Semiconductor, LM27965SQEV Datasheet - Page 5
LM27965SQEV
Manufacturer Part Number
LM27965SQEV
Description
BOARD EVALUATION LM27965SQ
Manufacturer
National Semiconductor
Series
PowerWise®r
Datasheet
1.LM27965SQ-MXNOPB.pdf
(14 pages)
Specifications of LM27965SQEV
Current - Output / Channel
20mA
Outputs And Type
9, Non-Isolated
Voltage - Output
4 V
Features
Charge Pump
Voltage - Input
2.7 ~ 5.5V
Utilized Ic / Part
LM27965
Lead Free Status / RoHS Status
Not applicable / Not applicable
AVG and (AVG-MIN)/AVG. The largest number of the two (worst case) is considered the matching figure for the bank. The matching figure for a given part is
considered to be the highest matching figure of the two banks. The typical specification provided is the most likely norm of the matching figure for all parts.
Note 12: For each Dxx pin, headroom voltage is the voltage across the internal current sink connected to that pin. For Group A, B, and C current sinks, V
=
HRx
V
-V
. If headroom voltage requirement is not met, LED current regulation will be compromised.
OUT
LED
Note 13: SCL and SDIO signals are referenced to VIO and GND for minimum VIO voltage testing.
Note 14: SCL and SDIO should be glitch-free in order for proper brightness control to be realized.
Block Diagram
20155003
5
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