MAX8878EUK28-T Maxim Integrated Products, MAX8878EUK28-T Datasheet

no-image

MAX8878EUK28-T

Manufacturer Part Number
MAX8878EUK28-T
Description
Manufacturer
Maxim Integrated Products
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX8878EUK28-T
Manufacturer:
MAXIM
Quantity:
2 500
Part Number:
MAX8878EUK28-T
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX8878EUK28-T
Manufacturer:
NXP
Quantity:
16 440
Part Number:
MAX8878EUK28-T10
Manufacturer:
NXP
Quantity:
22 120
Part Number:
MAX8878EUK28-T10
Manufacturer:
MAXIM/美信
Quantity:
20 000
The MAX8877/MAX8878 low-noise, low-dropout linear
regulators operate from a 2.5V to 6.5V input and deliver
up to 150mA. These devices are pin-compatible with
the industry-standard '2982 and offer an improved
dropout voltage. Typical output noise is 30µV
typical dropout is only 165mV at 150mA. The output
voltage is preset to voltages in the range of 1.5V to
5.0V, in 100mV increments.
Designed with an internal P-channel MOSFET pass
transistor, the MAX8877/MAX8878 maintain a low
100µA supply current, independent of the load current
and dropout voltage. Other features include a 10nA
logic-controlled shutdown mode, short-circuit and ther-
mal-shutdown protection, and reverse battery protec-
tion. The MAX8878 also includes an auto-discharge
function, which actively discharges the output voltage
to ground when the device is placed in shutdown. Both
devices come in regular and thin 5-pin SOT23 pack-
ages.
________________________Applications
19-1301; Rev 2; 1/01
____________Typical Operating Circuit
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
__________________General Description
ON
Cellular Telephones
Cordless Telephones
PCS Telephones
PCMCIA Cards
Modems
Hand-Held Instruments
Palmtop Computers
Electronic Planners
INPUT
2.5V TO 6.5V
OFF
1µF
C
IN
C
0.01µF
BP
________________________________________________________________ Maxim Integrated Products
IN
SHDN
BP
Low-Noise, Low-Dropout, 150mA Linear
MAX8877
MAX8878
GND
OUT
3.3µF
C
OUT
OUTPUT
PRESET
1.5V TO 5.0V
150mA
Regulators with '2982 Pinout
RMS
, and
o Pin-Compatible with the Industry-Standard '2982
o Low Output Noise: 30µV
o Low 55mV Dropout at 50mA Output
o Low 85µA No-Load Supply Current
o Low 100µA Operating Supply Current
o Thermal-Overload and Short-Circuit Protection
o Reverse Battery Protection
o Output Current Limit
o Preset Output Voltages (±1.4% Accuracy)
o 10nA Logic-Controlled Shutdown
*Dice are tested at T
**xy is the output voltage code (see Expanded Ordering
____________________________Features
_________________Ordering Information
_____________________Pin Configuration
MAX8877C/Dxy
MAX8877EUKxy-T
MAX8877EZKxy-T
MAX8878C/Dxy
MAX8878EUKxy-T
MAX8878EZKxy-T
Information table at end of data sheet).
(165mV at 150mA output)
(even in dropout)
TOP VIEW
PART**
SHDN
GND
A
IN
REGULAR AND THIN
= +25°C only.
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
1
2
3
0°C to +70°C
0°C to +70°C
RANGE
TEMP.
SOT23-5
MAX8877
MAX8878
RMS
5
4
PIN-PACKAGE
Dice*
5 SOT23-5 Regular
5 SOT23-5 Thin
Dice*
5 SOT23-5 Regular
5 SOT23-5 Thin
OUT
BP
1

Related parts for MAX8878EUK28-T

Related keywords