SGM2022-AYN6/TR SGMICRO [Shengbang Microelectronics Co, Ltd], SGM2022-AYN6/TR Datasheet

no-image

SGM2022-AYN6/TR

Manufacturer Part Number
SGM2022-AYN6/TR
Description
Dual, Low Dropout, 150mA RF - Linear Regulators
Manufacturer
SGMICRO [Shengbang Microelectronics Co, Ltd]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SGM2022-AYN6/TR
Manufacturer:
SGMICRO
Quantity:
20 000
GENERAL DESCRIPTION
The SGM2022 is a dual, low-power, low-dropout, CMOS
linear voltage regulators. It operates from a 2.5V to 4.5V
input and delivers up to 150mA at each channel.
The SGM2022 is the perfect choice for low voltage, low
power and RF applications. A low ground current 160
(
for battery operated power systems. The SGM2022 also
offers low dropout voltage (135mV at 150mA output) to
prolong battery life in portable electronics.
Separate enable pins control each individual LDO output.
The EN function allows the output of each regulator to be
turned off independently, resulting in greatly reduced
power consumption. Other features include a 10nA
logic-controlled shutdown mode, foldback current limit
and thermal shut- down protection.
Devices come in 6-pin SOT23 package.
APPLICATIONS
Cellular Telephones
Cordless Telephones
PCS Telephones
PCMCIA Cards
Modems
MP3 Player
Hand-Held Instruments
Palmtop Computers
Wireless LAN
Portable/Battery-Powered Equipment
both LDO’s enabled and active) makes this part attractive
SGM2022
Shengbang Microelectronics Co, Ltd
Tel: 86/451/84348461
www.sg-micro.com
µA
FEATURES
-
-
-
-
-
-
-
-
-
PIN CONFIGURATIONS
TYPICAL OPERATION CIRCUIT
Highly Accurate: 2%
Ultra-Low Dropout Voltage:
Low 160µA No-Load Supply Current
Low 300µA Operating Supply Current
Thermal-Overload Protection
Output Current Limit
10nA Logic-Controlled Shutdown
Operating Temperature Range : -40℃ to 85℃
Small Package
ON
135mV at 150mA output
at 150mA Output
Dual, Low Dropout, 150mA
OUTPUT2
OUT2
OFF
GND
1μF
EN2
RF - Linear Regulators
1
2
3
OUT2
EN2
GND
SGM2022
SGM2022
SOT23-6
OUT1
EN1
IN
(TOP VIEW)
6
5
4
OUT1
IN
EN1
1μF
OFF
OUTPUT1
1μF
INPUT
REV. A
ON

Related parts for SGM2022-AYN6/TR

SGM2022-AYN6/TR Summary of contents

Page 1

... The SGM2022 is a dual, low-power, low-dropout, CMOS linear voltage regulators. It operates from a 2.5V to 4.5V input and delivers up to 150mA at each channel. The SGM2022 is the perfect choice for low voltage, low power and RF applications. A low ground current 160 both LDO’s enabled and active) makes this part attractive ( for battery operated power systems ...

Page 2

... ORDERING INFORMATION ORDERING V OUT1 NUMBER SGM2022-AYN6/TR 2.8V SGM2022-CYN6/TR 2.8V SGM2022-DYN6/TR 2.8V SGM2022-EYN6/TR 2.8V SGM2022-GYN6/TR 2.5V SGM2022-HYN6/TR 3.3V SGM2022-IYN6/TR 3.3V SGM2022-KYN6/TR 3.0V ABSOLUTE MAXIMUM RATINGS IN to GND.....................................................................- 0.3V to +5V Output Short-Circuit Duration ...........................................Infinite EN to GND...................................................................- 0.3V to +5V OUT to GND...................................................- 0. Power Dissipation 25℃ SOT23-6 ....................................................................................0.24W Package Thermal Resistance SOT23-6, θ ...

Page 3

... OUT 0.9 135 0.02 = 1µF 0.004 OUT f = 100Hz +25°C 0. +85°C 0. +25°C 0. +85°C 0. +25° 160 15 for 0.5V. (Only applicable for OUT IN OUT SGM2022 MAX UNITS 4 µA mV 200 0.08 %/V 0.01 %/ 0.4 5 µA 5 µA µs ℃ ℃ ...

Page 4

... Ground Pin Current vs.Input Voltage 240 SGM2022-C 200 160 120 0.5 1 1.5 2 2.5 3 Input Voltage(V) Output Voltage vs.Input Voltage 5 No Load 4 V OUT OUT 0.5 1 1.5 2 2.5 3 Input Voltage(V) Output Voltage Accuracy vs.Temperature 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -40 -25 - Temperature(℃) No Load 3.5 4 4.5 = 3.0V = 2.8V SGM2022-C 3 SGM2022 ...

Page 5

... T IN OUT I = 50mA LOAD +1V IN OUT SGM2022 10μF OUT = 1μF OUT 10 100 1000 5 = +25℃, unless otherwise noted. A Channel to Channel Isolation vs. Frequency 100 SGM2022 0.01 0 Frequency(kHz) SGM2022 = 50mA LOAD = V +1V IN OUT 100 1000 ...

Page 6

... TYPICAL OPERATING CHARACTERISTICS 0.5V or 2.5V (whichever is greater OUT (NOMINAL) = 1µ 1µ +25℃, unless otherwise noted. IN OUT A 6 SGM2022 ...

Page 7

... Max Min Max 1.250 0.041 0.049 0.100 0.000 0.004 1.150 0.041 0.045 0.400 0.012 0.016 0.200 0.004 0.008 3.020 0.111 0.119 1.700 0.059 0.067 2.950 0.104 0.116 0.950TYP 0.037TYP 2.000 0.071 0.079 0.700REF 0.028REF 0.600 0.012 0.024 8° 0° 8° SGM2022 ...

Page 8

... REVISION HISTORY Location 01/07— Data Sheet changed from Preliminary to REV. A Shengbang Microelectronics Co, Ltd Unit 3, ChuangYe Plaza No.5, TaiHu Northern Street, YingBin Road Centralized Industrial Park Harbin Development Zone Harbin, HeiLongJiang 150078 P.R. China Tel.: 86-451-84348461 Fax: 86-451-84308461 www.sg-micro.com 8 Page SGM2022 ...

Related keywords