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Maxim > Solutions > Digital Cameras (DIGICAMs)

Multi-Channel Power Management ICs

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Smallest, All-Internal MOSFET, 7-Channel 2 AA DSC PMIC
MAX8857A

Highly Efficient 2 AA DSC PMIC
QV    Smallest 6-Channel, 2-Cell Li+ PMIC for Digital SLR Cameras
MAX8682

Smallest DSLR Power Solution Available
QV  PDF Smallest, All-Internal MOSFET, 6-Channel DSC PMIC in a 5mm x 5mm TQFN
MAX8858

Low-Cost, High-Performance, 6-Channel DSC PMIC
QV  PDF Smallest, All-Internal MOSFET, 7-Channel DSC PMIC in Tiny 5mm x 5mm Thin QFN
MAX8680

Industry's Smallest 7-Channel DSC Power Solution
QV  PDF 8-Channel PMICs for Digital Camera Power Supplies
MAX8610, MAX8611, MAX8611V, MAX8612, MAX8613

Industry's Smallest 8-Channel DSC Power Solutions
QV  PDF Dual-Output (+ and -) DC-DC Converters for CCD
MAX8614A, MAX8614B

Small, 3mm x 3mm TDFN Package



Key Specifications:  Inverting Switching Regulators
Part Number VIN
(V)
VIN
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Alternate Topology Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max max w/pins
MAX8614  2.7 5.5 0.125 0.125 Resistor 2
Inverting
Step-Up
1000
TDFN-EP/14
9.6
See All Inverting Switching Regulators (25)

Key Specifications:  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)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX8610 NEW! Step-Up Shutdown
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
CCD Bias
White LED
- 1.5 5.5 1 20 1 1 2000
TQFN/48
37.2
MAX8611 
Step-Down
Step-Up
Step-Up/Down
Shutdown
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
CCD Bias
White LED
GPIO 1.5 1 20 - 1 2000
TQFN/48
37.2
MAX8857A  Step-Up
Low Batt./POK Output
Output OVP
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
CCD Bias
TFT Bias
White LED
GPIO 0.9 1 27 - 1 2000
TQFN/40
26
MAX8680 
Step-Down
Step-Up
Step-Up/Down
Low Batt./POK Output
Output OVP
Shutdown
Volt. or PWM Controlled Output
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
CCD Bias
TFT Bias
White LED
GPIO 0.9 1 27 - 2.5 2000
TQFN/40
26
MAX8858 
Step-Up
Step-Up/Down
Shutdown
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
CCD Bias
TFT Bias
GPIO 0.9 1 18 1 1 2000
TQFN/32
26
MAX8614 
Inverting
Step-Up
Low Batt./POK Output
Shutdown
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
- - 2.7 - - 0.125 0.125 1000
TDFN-EP/14
9.6
See All Multifunction PMICs (83)

Key Specifications:  Step-Up Switching Regulators
Part Number VIN
(V)
VIN
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max max w/pins
MAX8614  2.7 5.5 0.125 0.125 Resistor 2 1000
TDFN-EP/14
9.6
See All Step-Up Switching Regulators (90)



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