MAX828EUK+T

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Series Information for MAX828EUK+T - Maxim Integrated

Description

VOLT INVERTER SMD SOT-23-5 828
The ultra-small MAX828/MAX829 monolithic, CMOS charge-pump inverters accept input voltages ranging from +1.5V to +5.5V. The MAX828 operates at 12kHz, and the MAX829 operates at 35kHz. Their high efficiency (greater than 90% over most of the load-current range) and low operating current (60µA for the MAX828) make these devices ideal for both battery-powered and board- level voltage-conversion applications. The MAX828/MAX829 combine low quiescent current and high efficiency. Oscillator control circuitry and four power MOSFET switches are included on-chip. Applications include generating a -5V supply from a +5V logic supply to power analog circuitry. Both parts come in a 5-pin SOT23-5 package and can deliver 25mA with a voltage drop of 500mV. For a similar device with logic-controlled shutdown, refer to the MAX1719/MAX1720/MAX1721. For applica- tions requiring more power, the MAX860 delivers up to 50mA with a voltage drop of 600mV, in a space-saving µMAX package.

Specifications

Output Type:
Adjustable
Input Voltage Min:
1.5V
Input Voltage Max:
5.5V
DC / DC Converter IC Case:
SOT-23
No. of Pins:
5Pins
Output Current:
25mA
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-5.5V
Adjustable Output Voltage Max:
-1.5V
Topology:
Inverting
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jan-2018)
Base Number:
828
Device Marking:
MAX828EUK+T
Dropout Voltage Vdo:
500mV
Frequency:
12kHz
IC Generic Number:
828
Logic Function Number:
828
No. of Outputs:
1Outputs
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Output Current Max:
0.05A
Output Voltage:
-5.5V
Output Voltage Max:
-1.5V
Output Voltage Min:
-5.5V
Primary Input Voltage:
5.5V
Supply Voltage Min:
1.5V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Switched Capacitor Voltage Inverter

Alternate Descriptions

Avnet America

Charge Pump INV -1.5V to -5.5V 25mA 5-Pin SOT-23 T/R

Avnet America product

Avnet Europe

Charge Pump INV -1.5V to -5.5V 25mA 5-Pin SOT-23 T/R

Avnet Europe product

Avnet Asia

Charge Pump INV -1.5V to -5.5V 25mA 5-Pin SOT-23 T/R

Avnet Asia product

Schukat Electronic

U-Inv 1,5-5,5V -40/+85?C SOT23-5

Future Electronics

MAX828 Series 5.5 V 25 mA 12 kHz Buck Surface Mount Switching Regulator SOT-23-5