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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 Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
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
TQFN/24
17 -40 to +85
See All Battery Chargers (62)

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
MAX1723  0.8 2 5.5 - 0.15 0.15 Resistor -
TSOT/5
8
MAX1724  0.8 2.7 5
2.7
3
3.3
5
0.15 0.15 Preset -
TSOT/5
8
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
MAX1675  0.7 2 5.5
3.3
5
0.3 0.3
Preset
Resistor
-
µMAX/8
16
MAX1676  0.7 2 5.5
3.3
5
0.3 0.3
Preset
Resistor
-
µMAX/10
15
MAX1678  0.7 2 5.5 3 0.09 0.09
Preset
Resistor
-
µMAX/8
16
See All Step-Up Switching Regulators (91)

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
10
See All Step-Up/Down Switching Regulators (9)



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