Overview







Display Power-Management Integrated Circuit (PMIC)



DATA SHEETS
Part Number Description Key Advantages
MAX16928 Automotive TFT-LCD Power Supply with Boost Converter and Gate Voltage Regulators

Rugged Automotive TFT-LCD Power Supply Operates at 2.2MHz to Reduce Solution Size and Minimize AM Band Interference
MAX16927 Automotive TFT-LCD Power Supply with Boost, Buck, and Cuk Converters, VCOM Buffers, Gate Drivers, and SPI Interface

Complete Automotive TFT-LCD Bias Power Supply
MAX16945 30mA Inverting Charge Pump in SOT23 for EMI-Sensitive Automotive Applications

Low-EMI, Automotive-Qualified Charge Pump in SOT23 Package that Operates at 105°C



Key Specifications:

Charge Pumps
Part Number Topology VIN
(V)		 VIN
(V)		 ICC
(mA)		 Unadj. VOUT
(V)		 IOUT
(A)		 Oper. Freq.
(kHz)		 Industry Qualified Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
min max max typ max w/pins
MAX16945  Inverter 1.4 5.5 1.7 -VIN 0.03 125
Automotive - AECQ100
Automotive - General
 -40 to +105
SOT/6
 9
See All Charge Pumps (45)

Multifunction PMICs
Part Number Primary Topology Monitor/Control Features DC-DC/Power Features LCD/LED/Flash/CCD Features Interface Type VIN
(V)		 VIN
(V)		 VOUT
(V)		 VOUT
(V)		 Max. IOUT
(A)		 Max. IOUT
(A)		 Oper. Freq.
(kHz)		 Inverting Outputs Package/Pins Smallest Available Pckg.
(mm2)
min max min max ≥ ≤ max w/pins
MAX16928 
Inverting
Step-Up
Step-Up/Down
 Shutdown
Avg. Current Mode Control
Current Limit
Internal Pwr. FETs
 TFT Bias - 3 5.5 -24 29 - 1.5 2000 1
TSSOP-EP/20
 42.9
MAX16927 
Amplifier/Buffer
Step-Down
Step-Up
Step-Up/Down
External Synch.
Low Batt./POK Output
Serial Interface
Shutdown
Avg. Current Mode Control
Current Limit
Internal Pwr. FETs
Soft Start
TFT Bias
VCOM Buffer
 SPI 4.5 16 -21 21 2 2
TQFN/48
 50.4
See All Multifunction PMICs (97)





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