Specification	LP2987AIMX-5.0/NOPB

Control Features	Enable
Current - Output	200 mA
Current - Quiescent (Iq)	120 µA
Current - Supply (Max) [Max]	3.7 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protection Features	Over Temperature, Over Current, Short Circuit
PSRR	65 dB
Supplier Device Package	8-SOIC
Voltage - Input (Max) [Max]	16 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max) [Max]	0.35 V

LP2987 Series

Part	Mounting Type	Output Configuration	Voltage Dropout (Max) [Max]	Number of Regulators	PSRR	Supplier Device Package	Control Features	Package / Case	Package / Case [y]	Package / Case [x]	Current - Output	Current - Quiescent (Iq)	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply (Max) [Max]	Output Type	Voltage - Input (Max) [Max]	Protection Features	Voltage - Output (Min/Fixed)	Package / Case [custom]	Package / Case
Texas Instruments LP2987IMX-3.3	Surface Mount	Positive	0.35 V	1	65 dB	8-SOIC	Enable	8-SOIC	3.9 mm	0.154 in	200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit	3.3 V
Texas Instruments LP2987IMX-5.0	Surface Mount	Positive	0.35 V	1	65 dB	8-SOIC	Enable	8-SOIC	3.9 mm	0.154 in	200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit	5 V
Texas Instruments LP2987AIM-2.5/NOPB	Surface Mount	Positive	0.35 V	1	65 dB	8-SOIC	Enable	8-SOIC	3.9 mm	0.154 in	200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit	2.5 V
Texas Instruments LP2987AILDX-5.0	Surface Mount	Positive	0.35 V	1	65 dB	8-WSON (4x4)	Enable	8-WDFN Exposed Pad			200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit	5 V
Texas Instruments LP2987IMM-3.3	Surface Mount	Positive	0.35 V	1	65 dB		Enable	8-MSOP 8-TSSOP			200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit	3.3 V	0.118 in	3 mm
Texas Instruments LP2987IMMX-3.3	Surface Mount	Positive	0.35 V	1	65 dB		Enable	8-MSOP 8-TSSOP			200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit	3.3 V	0.118 in	3 mm
Texas Instruments LP2987AIM-3.0/NOPB	Surface Mount	Positive	0.35 V	1	65 dB	8-SOIC	Enable	8-SOIC	3.9 mm	0.154 in	200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit
Texas Instruments LP2987AIMX-5.0/NOPB	Surface Mount	Positive	0.35 V	1	65 dB	8-SOIC	Enable	8-SOIC	3.9 mm	0.154 in	200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit	5 V
Texas Instruments LP2987AIMX-5.0	Surface Mount	Positive	0.35 V	1	65 dB	8-SOIC	Enable	8-SOIC	3.9 mm	0.154 in	200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit	5 V
Texas Instruments LP2987IM-5.0	Surface Mount	Positive	0.35 V	1	65 dB	8-SOIC	Enable	8-SOIC	3.9 mm	0.154 in	200 mA	120 µA	125 °C	-40 °C	3.7 mA	1.81 mOhm	16 V	Over Current Over Temperature Short Circuit	5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	239	$ 1.26
	Cut Tape (CT)	1	$ 2.60
	Digi-Reel®	1	$ 2.60
	Tape & Reel (TR)	2500	$ 1.19
		5000	$ 1.15
Texas Instruments	LARGE T&R	1	$ 2.25
		100	$ 1.86
		250	$ 1.33
		1000	$ 1.00

Description

General part information

LP2987 Series

The LP2987/8 are fixed-output 200 mA precision LDO voltage regulators with power-ON reset delay which can be implemented using a single external capacitor.

The LP2988 is specifically designed for noise-critical applications. A single external capacitor connected to the Bypass pin reduces regulator output noise.

Using an optimized VIP (Vertically Integrated PNP) process, these regulators deliver superior performance:

Documents

Technical documentation and resources

LP2987/88 Micropwr, 200mA Ultra Low-Drpout Vreg w/Prog Pwr-On Rst Delay Low-N datasheet (Rev. J)

Data sheet