ADP1711 150 mA, Low Dropout, CMOS Linear Regulator _ BDTIC a Leading Distributor in China

ADP1711 150 mA, Low Dropout, CMOS Linear Regulator

The ADP1710/ADP1711 are low dropout linear regulators that operate from 2.5 V to 5.5 V and provide up to 150 mA of output current. Utilizing a novel scaling architecture, ground current drawn is a very low 40 μA, when driving a 100 μA load, making the ADP1710/ADP1711 ideal for battery-operated portable equipment.

The ADP1710 and the ADP1711 are each available in sixteen fixed output voltage options. The ADP1710 is also available in an adjustable version, which allows output voltages that range from 0.8 V to 5 V via an external divider. The ADP1711 allows for a reference bypass capacitor to be connected, which reduces output voltage noise and improves power supply rejection.

The ADP1710/ADP1711 are optimized for stable operation with small 1 μF ceramic output capacitors, allowing for good transient performance while occupying minimal board space. An enable pin controls the output voltage on both devices. There is also an under-voltage lockout circuit on both devices, which disables the regulator if IN drops below a minimum threshold.

An internal soft start gives a typical start-up time of 80 μs. Short-circuit protection and thermal overload protection circuits prevent damage to the devices in adverse conditions. Both the ADP1710 and the ADP1711 are available in tiny 5 lead TSOT packages, for the smallest footprint solution to all your power needs.

Applications

Mobile phones
Digital camera and audio devices
Portable and battery-powered equipment
Post dc-dc regulation

Features and Benefits

Maximum output current: 150 mA

Input voltage range: 2.5 V to 5.5 V

Light load efficient IGND = 35 μA with zero load IGND = 40 μA with 100 μA load

Low shutdown current: <1 μA

Low dropout voltage: 150 mV @ 150 mA load

Initial accuracy: ±1%

Accuracy over line, load, and temperature: ±2%

Stable with small 1 μF ceramic output capacitor

16 fixed output voltage options: 0.75 V to 3.3 V (ADP1710)

Adjustable output voltage option: 0.8 V to 5.0 V (ADP1710 Adjustable)

16 fixed output voltage options with reference bypass: 0.75 V to 3.3 V (ADP1711)

High PSRR: 69 dB @ 1 kHz

Power Management

Linear Regulators

Design Tools

ADI Linear Regulator Design Tool and Parametric Search .

Data Sheets

Document	note
ADP1710/ADP1711: 150 mA, Low Dropout, CMOS Linear Regulator Data Sheet (Rev. 0)	PDF 855 kB

Application Notes

Document	note
AN-1072: How to Successfully Apply Low Dropout Regulators	PDF 105 kB

Frequently Asked Questions

Document	note

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 1000+	RoHS
ADP1711AUJZ-0.75R7 Production	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-0.8-R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-0.85R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-0.9-R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-0.95R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-1.0-R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-1.05R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-1.10R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-1.15R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-1.2-R7 Production	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-1.5-R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-1.8-R7 Production	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-2.5-R7 Production	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-3.0-R7 Last Time Buy	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y
ADP1711AUJZ-3.3-R7 Production	5 ld TSOT	REEL 3000	-40 to 125C	0.45	Y