Specification	LDBL20D-25R

Control Features	Enable
Current - Output	0.2 A
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Package / Case	4-XFQFN
Protection Features	Over Current, Over Temperature, Soft Start
PSRR [Max]	80 dB
PSRR [Min]	55 dB
Supplier Device Package	4-STSTAMP™ (0.47x0.47)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	2.5 V

LDBL20 Series

Part	Package / Case	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration	Supplier Device Package	Protection Features	Number of Regulators	Current - Output	PSRR [Min]	PSRR [Max]	Mounting Type	Control Features	Voltage - Input (Max) [Max]	Current - Supply (Max) [Max]
STMicroelectronics LDBL20D-33R	4-XFQFN	3.3 V	-40 C	125 °C	Positive	4-STSTAMP (0.47x0.47)	Over Current Over Temperature Soft Start	1	0.2 A	55 dB	80 dB	Surface Mount	Enable	5.5 V
STMicroelectronics LDBL20D-12R	4-XFQFN	1.2 V	-40 C	125 °C	Positive	4-STSTAMP (0.47x0.47)		1	0.2 A	55 dB	80 dB	Surface Mount	Enable	5.5 V	100 çA
STMicroelectronics LDBL20-16R	4-XFQFN	1.6 V	-40 C	125 °C	Positive	4-STSTAMP (0.47x0.47)	Over Current Over Temperature Short Circuit	1	0.2 A	55 dB	80 dB	Surface Mount	Enable	5.5 V	100 çA
STMicroelectronics LDBL20D-18R	4-XFQFN	1.8 V	-40 C	125 °C	Positive	4-STSTAMP™ (0.47x0.47)	Over Current Over Temperature Soft Start	1	0.2 A	55 dB	80 dB	Surface Mount	Enable	5.5 V
STMicroelectronics LDBL20D-25R	4-XFQFN	2.5 V	-40 C	125 °C	Positive	4-STSTAMP™ (0.47x0.47)	Over Current Over Temperature Soft Start	1	0.2 A	55 dB	80 dB	Surface Mount	Enable	5.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	49683	$ 1.02
Newark	Each (Supplied on Cut Tape)	1	$ 0.30
		10	$ 0.29
		25	$ 0.28
		50	$ 0.26
		100	$ 0.25
		250	$ 0.24
		500	$ 0.22
		1000	$ 0.21

Description

General part information

LDBL20 Series

LDBL20D-25R is a 200mA very low quiescent current linear regulator IC. It is a high-accuracy voltage regulator that provides 200mA of maximum current from an input voltage ranging from 1.5V to 5.5V, with a typical dropout voltage of 200mV. The device is stabilized with a ceramic capacitor on the output. The ultra-low drop voltage, low quiescent current, and low noise features, together with the internal soft-start circuit, make the LDBL20 suitable for low-power battery-operated applications. An enable logic control function puts the LDBL20 in shutdown mode with a total current consumption lower than 0.2µA. Constant current and thermal protection are provided. Typical applications are mobile phones, tablet, digital still cameras (DSC), wearable devices, portable media players.

LDBL20D-25R

Deep-Dive with AI

LDBL20D-25R

Deep-Dive with AI

Technical Specifications

LDBL20 Series

Pricing

Description

LDBL20 Series

Documents

LDBL20D-25R | Datasheet

Product Change Notice EN

Technical Data Sheet EN

Flyers

Brochures

Brochures

Presentations

Flyers

LDBL20 Series