MAX8569BETT+T by Analog Devices

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

Status: Active
Series: MAX8569A, MAX8569B
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MAX8569A/MAX8569B low-quiescent-current boost regulators provide up to 200mA at output voltages up to 5.5V from a 1.5V to 5.5V input source. The built-in synchronous rectifier allows for over 90% efficiency while achieving small size and low cost by eliminating the need for an external Schottky diode. The MAX8569A provides an adjustable output while the MAX8569B is fixed at 3.0V or 3.3V. The MAX8569B features a power-on reset output (active-low RST) to signal that the output has reached regulation. All devices connect the battery input to the output during shutdown, allowing the input battery to be used as a backup or real-time clock supply when the converter is off.

Where to Buy

Prices starting from US$2.14

Distributor Stock
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Farnell
from US$2.14
2,063
in stock
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Newark Electronics
from US$2.94
2,063
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element14
from US$2.20
2,063
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Analog Devices
from US$2.28
43
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Features

Over 200mA Available Output Current
1.5V to 5.5V Input Voltage Range
BATT Connected to OUT in Shutdown for Backup Power
Up to 95% Efficiency
7µA Typical Quiescent Current
< 1µA Shutdown Supply Current
Internal Synchronous Rectifier
750mA Switch Current Limit
Active-Low RST Output (MAX8569B)
Adjustable Output Voltage (MAX8569A)
Fixed 3.0V or 3.3V Output Voltage (MAX8569B)

Specifications

VIN (V) (min) 1.5
VIN (V) (max) 5.5
VOUT1 (V) (min) 1.23
VOUT1 (V) (max) 5.5
IOUT1 (A) (max) 0.25
Switch Type Internal
Preset VOUT (V) 3
Output Adjust. Method PresetResistor
Synchronous Switching? Yes
IQ (mA) (typ) 0.003
Shutdown Mode Supply Current (µA) (typ) 0.01
Shutdown Mode Supply Current (µA) (max) 1
# DC-DC Outputs 1
Package/Pins SOT23/6TDFN/6
BudgetaryPrice (See Notes) 1.74


MAX8569BETT+T Semiconductors - ICs by Analog Devices

DC/DC CONV SYNC BOOST TDFN-6

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Topology Synchronous Boost (Step Up)
Input Voltage Min 1.5V
Input Voltage Max 5.5V
DC / DC Converter IC Case TDFN
No. of Pins 6Pins
Output Current 200mA
Output Voltage Nom. 3.3V
Switching Frequency -
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Dc/Dc Conv, 3.3V, 0.2A, 85Deg C | Newark Electronics
DC/DC CONV, 3.3V, 0.2A, 85DEG C | element14
200mA Step-Up Converters in 6- | Analog Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX8569BETT+T ?

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Is the MAX8569BETT+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Newark Electronics, element14, Farnell and Analog Devices have stock available or on a lead time for MAX8569BETT+T .

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