1. Home
  2. /
  3. Power Management ICs (PMIC)
  4. /
  5. Low Dropout Regulators (LDO)
  6. /
  7. Page 2

Low Dropout Regulators (LDO)

Low Dropout Regulators (LDOs) are linear voltage – regulating chips. They convert input DC voltage to a stable, slightly lower DC output, with a key feature of a low voltage difference between input and output.
LDOs offer voltage regulation, maintaining a stable output for loads by comparing with a reference voltage and adjusting an internal transistor. Their low – dropout trait boosts power efficiency, crucial for battery – powered devices as it cuts power loss. They also provide low – noise output, ideal for noise – sensitive analog and RF circuits. Additionally, LDOs come with over – current and over – temperature protection. These features safeguard circuits and loads from over – current, and ensure stable operation by preventing overheating.

Quick Search

Filter products by brand and manufacturer

100mA High-Voltage LDO, 2.3-36V input, adjustable output, 18uA Iq, SOT-23-5

Brand:

Package:

SOT-23-5 (2.9 x 1.6 x 1.1 mm)
In stock:
3145pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
800mA LDO, 5.0V fixed, 1V dropout, +-1% accuracy, 75dB PSRR, SOT-223

Brand:

Package:

SOT-223-4 (6.5 x 3.5 x 1.8 mm)
In stock:
13200pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
1.2A LDO, 1.2V fixed, 350mV dropout, 87dB PSRR, 2.6-18V input, SOT-223

Brand:

Package:

SOT-223-4 (6.7 x 3.7 x 1.7 mm)
In stock:
7650pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
1.2A LDO, 2.5V fixed, 350mV dropout, 87dB PSRR, 2.6-18V input, SOT-223

Brand:

Package:

SOT-223-4 (6.7 x 3.7 x 1.7 mm)
In stock:
10900pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
100mA adjustable LDO, 2.3V-30V input, 380mV dropout, shutdown + error flag, SOIC-8

Brand:

Package:

SOIC-8 (5 x 3.98 x 1.5 mm)
In stock:
4380pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
800mA LDO regulator, 5.0V fixed output, 1.2V dropout, +/-1% accuracy, SOT-223 package

Brand:

Package:

SOT-223-4 (6.5 x 3.5 x 1.8 mm)
In stock:
9815pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
500mA-peak LDO, 2.8V fixed +/-1%, 350mV dropout @ 500mA, 80uA Iq, ultra-low noise w/ BYP pin, SOT-23-5, -40 to +125C

Brand:

Package:

SOT-23-5 / SC-74A / SOT-753 (2.9 x 1.6 x 1.1 mm, 0.95mm pitch, Surface Mount)
In stock:
9701pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
800mA LDO, 1.25-13.8V adj, 1.2V dropout@800mA, ±1% Vref, SOT-223 T&R, 0~125°C

Brand:

Package:

SOT-223-4 / DCY (6.5 x 3.5 x 1.6 mm, tab = VOUT pins 2&4)
In stock:
0pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
800mA LDO, 2.7-15V in, 1.25-13.8V adj out, 1.3V Vdo@800mA, SOT-223, -40~125°C, soft-start (fixed)

Brand:

Package:

SOT-223 (DCY) (6.5 x 3.5 x 1.7 mm, 2.3mm pitch, tab = VOUT pin 2)
In stock:
0pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry
24V 150mA LDO, fixed 3.3V out, 3.4µA IQ, 850mV Vdo@100mA, SOT-23-5, -40~125°C, soft-start

Brand:

Package:

SOT-23-5 (DBV) (2.9 x 1.6 x 1.15 mm, 0.95mm pitch)
In stock:
26861pcs

Cargo cycle: 3~7 Days
The minimum order is 1

Go to Inquiry