MAX8902A datasheet(2/11 Pages) MAXIM

Part #	MAX8902A

Description	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package

Download	11 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

2 / 11 page

Low-Noise 500mA LDO Regulators

in a 2mm x 2mm TDFN Package

2

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

BYP, EN, IN, OUT, SELA, SELB, POK to GND, GS to GND, FB,

OUTS to GND .....................................................-0.3V to +6.0V

Output Short-Circuit Duration.....................................Continuous

Continuous Power Dissipation (TA = +70°C)

8-Pin, 2mm x 2mm TDFN

(derate 11.9mW/°C above +70°C) .............................953.5mW

Operating Temperature Range .........................-40°C to +125°C

Junction Temperature Range ............................-40°C to +150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

ELECTRICAL CHARACTERISTICS

(VIN = VEN = 5V, OUTS = OUT, circuit of Figure 2 (MAX8902A) and Figure 3 (MAX8902B), TA = -40°C to +125°C, unless otherwise

noted.) (Note 1)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

IN

Input Voltage Range

1.7

5.5

V

Input Undervoltage Lockout

VIN rising, 100mV typical hysteresis

1.5

1.6

1.7

V

OUT

Output Voltage Range

VIN

≥ VOUT + 0.1V

0.6

5.3

V

Output Voltage Accuracy

VIN = 1.7V to 5.5V for VOUT

≤ 1.4V,

VIN = (VOUT + 0.3V) to 5.5V for VOUT > 1.4V,

IOUT = 0.1mA to 500mA

-1.5

+1.5

%

Load Regulation

IOUT = 0.1mA to 500mA

0.02

%

Line Regulation

VIN = 1.7V to 5.5V for VOUT

≤ 1.4V,

VIN = (VOUT + 0.3V) to 5.5V for VOUT > 1.4V,

IOUT = 200mA

0.04

%

VIN

≥ 3.6V, TA ≤ +85°C

50

100

VIN

≥ 3.6V, TA ≤ +125°C

120

Dropout Voltage

(Note 2)

IOUT = 500mA

VIN = 1.7V

150

mV

Current Limit

VOUT = 95% of regulation, VIN = VOUT + 0.5V

600

700

800

mA

Output Noise

IOUT = 100mA, f = 10Hz to 100kHz, CBYP = 0.01µF

16

µVRMS

f = 5kHz

92

f = 10kHz

85

Power-Supply Rejection Ratio

IOUT = 10mA

f = 100kHz

62

dB

OUTS (MAX8902A only)

OUTS Input Bias Current

In regulation

0.5

7.0

µA

FB (MAX8902B only)

FB Threshold Accuracy

VIN = 1.7V to 5.5V, IOUT = 0.1mA to 500mA

0.591

0.600

0.609

V

TA = +25°C

-0.1

0.02

+0.1

FB Input Bias Current

VFB = 0.6V

TA = -40°C

0.03

µA

BYP

BYP Capacitor Range

Regulator remains stable

1

100

nF

BYP Startup Current

From BYP to GND during startup

50

µA

Similar Part No. - MAX8902A

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX8902A	267Kb / 10P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 5; 10/12
	MAX8902A	360Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 4; 4/11
	MAX8902A	360Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 5; 10/12
	MAX8902A	355Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 6; 1/15
	MAX8902AATA	360Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 4; 4/11

More results

Similar Description - MAX8902A

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX8902A	355Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 6; 1/15
	MAX8902	355Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package 19-0990; Rev 6; 1/15
	MAX8902A	267Kb / 10P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 5; 10/12
	MAX8902A	360Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 4; 4/11
	MAX8902BATAT	360Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 5; 10/12
	MAX8902AATA-T	378Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 5; 10/12
	MAX8902A	378Kb / 9P	Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package Rev 5; 10/12
Micrel Semiconductor	MIC5350	445Kb / 12P	Dual 300mA/500mA LDO in 2mm x 2mm Thin MLF짰
Texas Instruments	TPS718XX	325Kb / 18P	[Old version datasheet] Dual, 200mA Output, Low Noise, High PSRR Low-Dropout Linear Regulators in 2mm x 2mm SON Package
Texas Instruments	TPS718XX	506Kb / 15P	[Old version datasheet] Dual, 200mA Output, Low Noise, High PSRR Low-Dropout Linear Regulators in 2mm x 2mm SON Package

More results

MAX8902A Datasheet(PDF) 2 Page - Maxim Integrated Products

MAX8902A Datasheet(HTML) 2 Page - Maxim Integrated Products

Similar Part No. - MAX8902A

Similar Description - MAX8902A

Html Pages

1 2 3 4 5 6 7 8 9 10 11

Datasheet Download

Link URL