MIC5235-2.5BM5 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> MIC5235-2.5BM5

MIC5235-2.5BM5: Description1.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5; CategoryPower/power management The power supply circuit; File Size58KB，9 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com

Download Datasheet Parametric Compare View All

MIC5235-2.5BM5 Overview

1.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5

MIC5235-2.5BM5 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	SOT-23
package instruction	LSSOP, TSOP5/6,.11,37
Contacts	5
Reach Compliance Code	compli
ECCN code	EAR99
Adjustability	FIXED
Maximum drop-back voltage 1	0.5 V
Nominal dropback voltage 1	0.31 V
Maximum absolute input voltage	38 V
Maximum input voltage	24 V
Minimum input voltage	2.3 V
JESD-30 code	R-PDSO-G5
JESD-609 code	e0
length	2.9 mm
Maximum load regulation	0.025%
Humidity sensitivity level	1
Number of functions	1
Output times	1
Number of terminals	5
Working temperatureTJ-Max	125 °C
Operating temperatureTJ-Mi	-40 °C
Maximum output current 1	0.15 A
Maximum output voltage 1	2.55 V
Minimum output voltage 1	2.45 V
Nominal output voltage 1	2.5 V
Package body material	PLASTIC/EPOXY
encapsulated code	LSSOP
Encapsulate equivalent code	TSOP5/6,.11,37
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	240
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.45 mm
surface mount	YES
technology	BIPOLAR
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
Maximum voltage tolerance	2%
width	1.6 mm
Base Number Matches	1

Preview

Download Datasheet

View All

MIC5235

Micrel

MIC5235

Ultra-Low Quiescent Current, 150mA

Cap LDO Regulator

General Description

The MIC5235 is a 150mA highly accurate, low dropout

regulator with high input voltage and ultra-low ground current.

This combination of high voltage and low ground current

makes the MIC5235 ideal for USB and portable electronics

applications, using 1-cell, 2-cell or 3-cell Li-Ion battery inputs.

µCap

LDO design, the MIC5235 is stable with either

ceramic or tantalum output capacitor. It only requires a 2.2µF

capacitor for stability.

Features of the MIC5235 includes enable input, thermal

shutdown, current limit, reverse battery protection, and

reverse leakage protection.

Available in fixed and adjustable output voltage versions, the

MIC5235 is offered in the IttyBitty™ SOT-23-5 package with

a junction temperature range of –40°C to +125°C.

Features

•

Wide input voltage range: 2.3V to 24V

Ultra low ground current: 18µA

Low dropout voltage: 310mV at 150mA

High output accuracy:

±2.0%

over temperature

µCap:

stable with ceramic or tantalum capacitors

Excellent line and load regulation specifications

Zero shutdown current

Reverse battery protection

Reverse leakage protection

Thermal shutdown and current limit protection

IttyBitty™ SOT-23-5 package

USB power supply

Cellular phones

Keep-alive supply in notebook and portable computers

Logic supply for high-voltage batteries

Automotive electronics

Battery powered systems

Applications

Ordering Information

Part Number

MIC5235-1.5BM5

MIC5235-1.8BM5

MIC5235-2.5BM5

MIC5235-2.7BM5

MIC5235-3.0BM5

MIC5235-3.3BM5

MIC5235-5.0BM5

MIC5235BM5

Marking

L215

L218

L225

L227

L230

L233

L250

L2AA

Voltage

1.5V

1.8V

2.5V

2.7V

3.0V

3.3V

5.0V

ADJ.

Junction Temp. Range

–40°C to +125°C

Package

SOT-23-5

Typical Application

GROUND CURRENT (µA)

OUT

= 10µA

INPUT VOLTAGE (V)

OUT

= 1mA

=1.0µF

OFF ON

MIC5235BM5

OUT

=1.8V

OUT

=2.2µF

ceramic

GND

=18µA

OUT

= 100µA

Ultra-Low Current Adjustable Regulator Application

Ground Current vs. Input Voltage

IttyBitty is a trademark of Micrel, Inc.

Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 944-0970 • http://www.micrel.com

August 2003

MIC5235

MIC5235-2.5BM5 Related Products

	MIC5235-2.5BM5	MIC5235	MIC5235-1.5BM5	MIC5235-1.8BM5	MIC5235-2.7BM5	MIC5235-3.0BM5	MIC5235-3.3BM5	MIC5235-5.0BM5	MIC5235BM5
Description	1.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5	1.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5	1.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5	1.8 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5	2.7 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5	1.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5	3.3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5	1.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5	1.24 V-20 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5
length	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm
Number of functions	1	1	1	1	1	1	1	1	1
Number of terminals	5	5	5	5	5	5	5	5	5
Maximum output current 1	0.15 A	0.1500 A	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A	0.15 A
Maximum output voltage 1	2.55 V	1.53 V	1.53 V	1.836 V	2.754 V	3.06 V	3.366 V	5.1 V	20 V
Minimum output voltage 1	2.45 V	1.47 V	1.47 V	1.764 V	2.646 V	2.94 V	3.234 V	4.9 V	1.24 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm
Parts packaging code	SOT-23	-	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23
package instruction	LSSOP, TSOP5/6,.11,37	-	LSSOP, TSOP5/6,.11,37	LSSOP, TSOP5/6,.11,37	LSSOP, TSOP5/6,.11,37	LSSOP, TSOP5/6,.11,37	LSSOP, TSOP5/6,.11,37	LSSOP, TSOP5/6,.11,37	SOT-23, 5 PIN
Contacts	5	-	5	5	5	5	5	5	5
Reach Compliance Code	compli	-	compliant	compliant	compliant	compliant	compliant	compliant	compli
ECCN code	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Adjustability	FIXED	-	FIXED	FIXED	FIXED	FIXED	FIXED	FIXED	ADJUSTABLE
Maximum drop-back voltage 1	0.5 V	-	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V	0.5 V
Nominal dropback voltage 1	0.31 V	-	0.31 V	0.31 V	0.31 V	0.31 V	0.31 V	0.31 V	0.31 V
Maximum absolute input voltage	38 V	-	38 V	38 V	38 V	38 V	38 V	38 V	-
Maximum input voltage	24 V	24 V	24 V	24 V	24 V	24 V	24 V	24 V	-
Minimum input voltage	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	-
JESD-30 code	R-PDSO-G5	-	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5
JESD-609 code	e0	-	e0	e0	e0	e0	e0	e0	e0
Maximum load regulation	0.025%	-	0.015%	0.018%	0.027%	0.03%	0.033%	0.05%	-
Humidity sensitivity level	1	-	1	1	1	1	1	1	1
Output times	1	-	1	1	1	1	1	1	1
Working temperatureTJ-Max	125 °C	-	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Nominal output voltage 1	2.5 V	-	1.5 V	1.8 V	2.7 V	3 V	3.3 V	5 V	-
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LSSOP	-	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP
Encapsulate equivalent code	TSOP5/6,.11,37	-	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	-	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	240	-	240	240	240	240	240	240	240
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	-	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.45 mm	-	1.45 mm	1.45 mm	1.45 mm	1.45 mm	1.45 mm	1.45 mm	1.45 mm
technology	BIPOLAR	-	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Terminal surface	Tin/Lead (Sn85Pb15)	-	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)
Terminal pitch	0.95 mm	-	0.95 mm	0.95 mm	0.95 mm	0.95 mm	0.95 mm	0.95 mm	0.95 mm
Maximum time at peak reflow temperature	30	-	30	30	30	30	30	30	30
Maximum voltage tolerance	2%	-	2%	2%	2%	2%	2%	2%	-
Maker	-	-	Microchip	Microchip	Microchip	Microchip	Microchip	Microchip	Microchip
Working temperature TJ-Min	-	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-

Recommended Resources

Capacitance measurement circuit b

High frequency impedance matching amplifier

Control circuit a for one of the two motors to start first and then stop

TEM-0002 schematic circuit

AC220V voltage stabilization to DC5V circuit

STK0029 power amplifier circuit

SDK provided by embedded linux manufacturers: [i=s]This post was last edited by eggMac on 2014-9-3 11:31[/i] I have just started learning embedded systems, and I just got an embedded board for surveillance video. The manufacturer provides a linux...; eggMac ARM Technology

mini2440 jlink indirectly burns nand and uboot: Mine is a 256M nand. There is no parallel port, so I use jlink. Using supervivi-128M, this file is burned directly to nor and starts normally. After starting from nor, use the 'a' command to burn to n...; wsmgyp Embedded System

Get accurate, fast and stable analog voltage from digital PWM signal: Pulse Width Modulation (PWM) is a common method to generate analog voltages from digital devices such as microcontrollers or FPGAs. Most microcontrollers have built-in dedicated PWM generation periphe...; Aguilera Microcontroller MCU

Which port of MSP430F1611 can be used as data bus: I want to use PX to expand IO, and use 3 244s to expand 24 IO ports. But I don't know which of the 6 ports P1 P2 P3 P4 P5 P6 can be used as the data bus? ? I hope you can give me some advice, thank yo...; pjq31 Microcontroller MCU

stm32f4 discovery + fsmc 16bit LCD + spi SD has achieved initial success, haha!: You can still do a lot of things using the super cheap cortex m4 development board stm32f4 discovery.Refer to the app note of st for the connection of fsmc. RD cannot be used because it is occupied, s...; ilovezeno MCU

CAN connector pinout for 9B96?: How do I read the pin number of the 10-pin J5? Should I read it with the "P" on the notched part facing upwards?...; 喜鹊王子 Microcontroller MCU

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components