MAX8569A Maxim Integrated Products, MAX8569A Datasheet - Page 3

• Manufacturer Part Number: MAX8569A
• Description: (MAX8569A / MAX8569B) 200mA Step-Up Converters
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS (continued)
(V
Note 1: Specifications to -40°C are guaranteed by design and not production tested.
Note 2: Supply current into OUT. This current is drawn from the source battery, but is reduced in value according to the step-up
Note 3: Does not include switching losses and output quiescent current. See the Input Current and Output Voltage vs. Input Voltage
SHDN Threshold
SHDN Input Bias Current
RST Low Voltage
RST Leakage Current
RST Threshold
LX Leakage Current
Maximum Load Current
Efficiency
SHDN
= V
ratio and efficiency.
(On, 330Ω) graph in the Typical Operating Characteristics for operating quiescent current.
PARAMETER
OUT
= 3.3V, V
_______________________________________________________________________________________
BATT
= 2.0V, T
200mA Step-Up Converters in 6-Pin
Rising edge,
100mV hysteresis (typ),
V
V
I
V
Relative to OUT,
3.3V for MAX8569B,
3.0V for MAX8569BETT30
V
V
V
RST
OUT
OUT
RST
OUT
BATT
BATT
A
= -40°C to +85°C. Typical values are at T
= 1mA, V
= 5.5V
= 2.8V
= 5.5V
= 5.5V
= 2V, V
= 2V, V
OUT
OUT
OUT
= 2.5V
= 3.3V
= 3.3V, Figures 1 or 2, I
CONDITIONS
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
LOAD
A
= 40mA
= +25°C, unless otherwise noted.) (Note 1)
SOT23 and TDFN
1.185
1.170
MIN
85
85
1.228
TYP
150
200
0.1
13
13
90
90
88
1
1
1.271
1.286
MAX
100
100
150
0.2
95
97
UNITS
mA
nA
nA
nA
%
%
V
V
3