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Maxim > Solutions > Glucose Meters

Power Supply

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Evaluation Kit for the MAX8625A
MAX8625AEVKIT

QV  PDF High-Efficiency, Seamless Transition, Step-Up/Down DC-DC Converter
MAX8625A

Glitch-Free, Smooth Step-Up/Down Transition H-Bridge Converter
QV  PDF 1.5A Dual-Input USB/AC Adapter Charger and Smart Power Selector
MAX8677C

Optimized Smart Power Control Maximizes Charger Rate from USB/AC-Adapter Power While Supporting System Load
QV  PDF 200mA Step-Up Converters in 6-Pin SOT23 and TDFN
MAX8569A, MAX8569B

QV  PDF 1.5µA IQ, Step-Up DC-DC Converters in Thin SOT23-5
MAX1722, MAX1723, MAX1724

QV  PDF High-Efficiency Step-Up Converters with Reverse Battery Protection
MAX1832, MAX1833, MAX1834, MAX1835

QV  PDF 1 Cell to 2 Cell, Low-Noise, High-Efficiency, Step-Up DC-DC Converter
MAX1678

Efficient 1-Cell Step-Up Converter for Pagers
QV  PDF High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters
MAX1674, MAX1675, MAX1676

Compact, Low-Cost, Low-Noise Design: Inductor Damping Switch Eliminates Ringing, Improves EMI



Key Specifications:  Battery Chargers
Part Number Cell Chemistry Lithium Ion Cells Protected VIN
(V)
Charging VIN
(V)
Charge Rate Set by Max. ICHG
(A)
Charge Termination Charge Regulation Features EV Kit Oper. Temp.
(°C)
Package/Pins Smallest Available Pckg.
(mm2)
max max max w/pins
MAX8677C 
Li-Ion
Li-Polymer
1 16 6.6
Logic Input
Resistor
1.5 Min. Charge Current Linear
Dual USB/Adapter Input
Internal FET/Transistor
Smart Power Selector
Stand Alone
Thermal Die Regulation
Thermistor Input
Timer
USB Input
Yes -40 to +85
TQFN/24
16.8
See All Battery Chargers (60)

Key Specifications:  Step-Up Switching Regulators
Part Number VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Preset VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX8569  1.5 5.5 1.23 5.5
3
3.3
0.25 0.25
Preset
Resistor
1 -
SOT/6
TDFN-EP/6
9
MAX1722  0.8 2 5.5 - 0.15 0.15 Resistor -
TSOT/5
8.3
MAX1723  0.8 2 5.5 - 0.15 0.15 Resistor -
TSOT/5
8.3
MAX1724  0.8 2.7 5
2.7
3
3.3
5
0.15 0.15 Preset -
TSOT/5
8.3
MAX1832  1.5 2 5.5 - 0.15 0.15 Resistor 500
SOT/6
9
MAX1833  1.5 3.3 3.3 3.3 0.15 0.15 Preset 500
SOT/6
TDFN-EP/6
9
MAX1834  1.5 2 5.5 - 0.15 0.15 Resistor 500
SOT/6
9
MAX1835  1.5 3.3 3.3 3.3 0.15 0.15 Preset 500
SOT/6
9
MAX1674  0.7 2 5.5
3.3
5
0.3 0.3
Preset
Resistor
-
µMAX/8
16.2
MAX1675  0.7 2 5.5
3.3
5
0.3 0.3
Preset
Resistor
-
µMAX/8
16.2
MAX1676  0.7 2 5.5
3.3
5
0.3 0.3
Preset
Resistor
-
µMAX/10
15.4
MAX1678  0.7 2 5.5 3 0.09 0.09
Preset
Resistor
-
µMAX/8
16.2
See All Step-Up Switching Regulators (90)

Key Specifications:  Step-Up/Down Switching Regulators
Part Number VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Preset VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX8625  2.5 5.5 1.25 4 3.3 0.8 0.8
Preset
Resistor
1 1000
TDFN-EP/14
9.6
See All Step-Up/Down Switching Regulators (9)



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