MAX8569AETT Просмотр технического описания (PDF) - Maxim Integrated

Номер в каталоге

Компоненты Описание

производитель

MAX8569AETT

200mA Step-Up Converters in 6-Pin SOT23 and TDFN

Maxim Integrated 

200mA Step-Up Converters in 6-Pin

SOT23 and TDFN

ELECTRICAL CHARACTERISTICS (continued)

(VSHDN = VOUT = 3.3V, VBATT = 2.0V, TA = -40°C to +85°C. Typical values are at TA = +25°C, unless otherwise noted.) (Note 1)

PARAMETER

SHDN Threshold

SHDN Input Bias Current

RST Low Voltage

RST Leakage Current

CONDITIONS

Rising edge,

100mV hysteresis (typ),

VOUT = 2.8V

TA = +25°C

TA = -40°C to +85°C

VOUT = 5.5V

IRST = 1mA, VOUT = 2.5V

TA = +25°C

TA = -40°C to +85°C

VRST = 5.5V

TA = +25°C

TA = -40°C to +85°C

MIN

1.185

1.170

TYP

1.228

13

13

0.1

1

MAX

1.271

1.286

100

0.2

100

UNITS

V

nA

V

nA

RST Threshold

Relative to OUT,

3.3V for MAX8569B,

3.0V for MAX8569BETT30

TA = +25°C

TA = -40°C to +85°C

85

90

95

%

85

90

97

LX Leakage Current

VOUT = 5.5V

TA = +25°C

TA = -40°C to +85°C

1

150

nA

150

Maximum Load Current

VBATT = 2V, VOUT = 3.3V

200

mA

Efficiency

VBATT = 2V, VOUT = 3.3V, Figures 1 or 2, ILOAD = 40mA

88

%

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

ratio and efficiency.

Note 3: Does not include switching losses and output quiescent current. See the Input Current and Output Voltage vs. Input Voltage

(On, 330Ω) graph in the Typical Operating Characteristics for operating quiescent current.

_______________________________________________________________________________________ 3

Share Link: